CN210010417U - High-efficient rotor roller mill - Google Patents
High-efficient rotor roller mill Download PDFInfo
- Publication number
- CN210010417U CN210010417U CN201920431590.1U CN201920431590U CN210010417U CN 210010417 U CN210010417 U CN 210010417U CN 201920431590 U CN201920431590 U CN 201920431590U CN 210010417 U CN210010417 U CN 210010417U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- connecting rod
- roller mill
- rotating shaft
- sand mixer
- 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.)
- Expired - Fee Related
Links
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 239000004576 sand Substances 0.000 claims description 27
- 238000007790 scraping Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 17
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000011449 brick Substances 0.000 description 4
- 239000003110 molding sand Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Mixers Of The Rotary Stirring Type (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a high-efficient rotor roller mill, the on-line screen storage device comprises a base, the roller mill body is installed to the base upper end, roller mill body upper end is connected with the apron, apron upper end fixed mounting has first gear motor, first gear motor's output runs through apron and bottom and is connected with first pivot, four connecting rods of first pivot upper end surface circumference equidistance fixedly connected with control two the first grinding piece of connecting rod lower extreme fixedly connected with, two around, connecting rod lower extreme fixedly connected with scraper blade, first pivot surface just is located connecting rod lower extreme fixedly connected with stirring rake, the utility model discloses can effectually smash, grind and intensive mixing the material, can avoid the material adhesion to be on roller mill body inside wall surface simultaneously, be difficult to clear up and cause the waste, drive the scraper blade simultaneously through first gear motor, First grinding piece and stirring rake can reduce the cost input, reduce the loss.
Description
Technical Field
The utility model relates to a casting equipment technical field specifically is a high-efficient rotor roller mill.
Background
A sand mixer is a sand processing device widely used in the foundry industry, which uniformly mixes components in molding sand and effectively coats a binder on the surface of the sand. The existing sand mixer has no material scraping structure, a large amount of residues can be adhered to the inner wall of the sand mixer, the cleaning is inconvenient, a large amount of waste can be caused, and the energy loss is serious. Therefore, an efficient rotor sand mixer is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient rotor roller mill to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency rotor sand mixer comprises a base, a sand mixer body is mounted at the upper end of the base, a cover plate is connected at the upper end of the sand mixer body, a first speed reducing motor is fixedly mounted at the upper end of the cover plate, the output end of the first speed reducing motor penetrates through the cover plate, the bottom of the first speed reducing motor is connected with a first rotating shaft, four connecting rods are fixedly connected to the upper end surface of the first rotating shaft in a circumferential equidistant mode, the lower ends of the left connecting rod and the right connecting rod are fixedly connected with a first grinding block, the lower ends of the front connecting rod and the rear connecting rod are fixedly connected with a scraper plate, the surface of the first rotating shaft and the lower end of the connecting rod are fixedly connected with a stirring paddle, a second speed reducing motor is fixedly mounted at the upper end of the base, the output end of the second speed reducing motor, the upper end of the second rotating shaft is located on the inner portion of the sand mixer body and is fixedly connected with a rotary table, and the upper end of the rotary table is fixedly connected with a second grinding block.
Preferably, the four corners of the bottom of the sand mixer body are welded with supporting legs, and the supporting legs are fixedly installed at the upper end of the base through bolts.
Preferably, apron upper end left side intercommunication has the feeder hopper, roller mill body right side lower extreme intercommunication has the discharge gate.
Preferably, the scraper is arranged obliquely.
Preferably, the second grinding block is matched with the first grinding block in shape.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can effectually smash, grind and intensive mixing the material, can avoid the material adhesion to be on roller mill body inside wall surface simultaneously, be difficult to the clearance and cause the waste, drive scraper blade, first grinding piece and stirring rake simultaneously through a gear motor and rotate, can reduce the cost input, reduce the loss. Send into material and additive into the roller mill originally internally through the feeder hopper, open first gear motor and second gear motor simultaneously, thereby drive first pivot and second pivot and rotate, stirring rake through first pivot surface carries out the intensive mixing to the material, it rotates with first grinding piece opposite direction to grind the piece through the second, make the material that gets into in the gap between second grinding piece and the first grinding piece rolled crushing, can effectively mix simultaneously, can prevent through setting up of scraper blade that additive molding sand from adhering at roller mill body inside wall, be difficult to the clearance, the sand material after the processing is discharged from the discharge gate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the structural schematic diagram of the sand mixer body in overlooking.
In the figure: the grinding machine comprises a base 1, a sand mixer body 2, a cover plate 3, a first speed reduction motor 4, a first rotating shaft 5, a connecting rod 6, a first grinding block 7, a scraping plate 8, a stirring paddle 9, a second speed reduction motor 10, a driving gear 11, a second rotating shaft 12, a driven bevel gear 13, a rotating disc 14, a second grinding block 15, supporting legs 16, a feeding hopper 17 and a discharging port 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a high-efficiency rotor sand mixer comprises a base 1, wherein a sand mixer body 2 is installed at the upper end of the base 1, a cover plate 3 is connected to the upper end of the sand mixer body 2, a first speed reduction motor 4 is fixedly installed at the upper end of the cover plate 3, the output end of the first speed reduction motor 4 penetrates through the cover plate 3, the bottom of the first speed reduction motor 4 is connected with a first rotating shaft 5, four connecting rods 6 are fixedly connected to the upper end surface of the first rotating shaft 5 in a circumferential equidistant manner, the lower ends of the left connecting rod 6 and the right connecting rod 6 are fixedly connected with a first grinding block 7, the lower ends of the front connecting rod 6 and the rear connecting rod 6 are fixedly connected with a scraper 8, a stirring paddle 9 is fixedly connected to the surface of the first rotating shaft 5 and positioned at the lower end of the connecting rod 6, a second speed reduction motor 10 is fixedly installed at the upper end, the lower end of the second rotating shaft 12 is connected with a driven bevel gear 13, the driven bevel gear 13 is meshed with the driving gear 11, the upper end of the second rotating shaft 12 is located on a rotary table 14 fixedly connected inside the sand mixer body 2, and the upper end of the rotary table 14 is fixedly connected with a second grinding block 15.
Specifically, landing legs 16 are welded at four corners of the bottom of the sand mixer body 2, and the landing legs 16 are fixedly installed at the upper end of the base 1 through bolts.
Specifically, the left side of the upper end of the cover plate 3 is communicated with a feed hopper 17, and the lower end of the right side of the sand mixer body 2 is communicated with a discharge hole 18.
Specifically, the squeegee 8 is disposed obliquely.
Specifically, the second grinds piece 15 and first grinding piece 7 shape phase-match, and the material gets into the second and grinds the gap between piece 15 and the first grinding piece 7, rotates through second grinding piece 15 and first grinding piece 7 opposite direction, rolls the material and smashes, can carry out effective mixture simultaneously.
Specifically, during the use, send into material and additive into roller mill body 2 through feeder hopper 17 in, open first gear motor 4 and second gear motor 10 simultaneously, thereby drive first pivot 5 and second pivot 12 and rotate, stirring rake 9 through first pivot 5 surface carries out the intensive mixing to the material, rotate through second abrasive brick 15 and first abrasive brick 7 opposite direction, make the material that gets into in the gap between second abrasive brick 15 and the first abrasive brick 7 rolled crushing, can carry out effective mixing simultaneously, can prevent through setting up of scraper blade 8 that additive molding sand from adhering at roller mill body 2 inside wall, be difficult to clear up, sand material after the processing is discharged from discharge gate 18. The utility model discloses a can be effectual smash, grind and intensive mixing the material, can avoid the material adhesion to be on 2 inside wall surfaces of roller mill body simultaneously, be difficult to the clearance and cause the waste, drive scraper blade 8, first grinding piece 7 and stirring rake 9 simultaneously through first gear motor 4 and rotate, can reduce the cost input, reduce the loss.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high-efficient rotor roller mill, includes base (1), its characterized in that: the sand mixer is characterized in that a sand mixer body (2) is installed at the upper end of the base (1), a cover plate (3) is connected to the upper end of the sand mixer body (2), a first speed reducing motor (4) is fixedly installed at the upper end of the cover plate (3), the output end of the first speed reducing motor (4) penetrates through the cover plate (3), the bottom of the first speed reducing motor is connected with a first rotating shaft (5), four connecting rods (6) are fixedly connected to the upper end surface of the first rotating shaft (5) in a circumferential equidistant mode, the lower ends of the left connecting rod and the right connecting rod (6) are fixedly connected with a first grinding block (7), the lower ends of the front connecting rod and the rear connecting rod (6) are fixedly connected with a scraping plate (8), a stirring paddle (9) is fixedly connected to the surface of the first rotating shaft (5) and is located at the lower end of the connecting rod, the bottom of the sand mixer body (2) is connected with a second rotating shaft (12) through a bearing in a rotating mode, the lower end of the second rotating shaft (12) is connected with a driven bevel gear (13), the driven bevel gear (13) is connected with a driving gear (11) in a meshed mode, the upper end of the second rotating shaft (12) is located on a rotary table (14) fixedly connected with the inside of the sand mixer body (2), and the upper end of the rotary table (14) is fixedly connected with a second grinding block (15).
2. A high efficiency rotor mixer as claimed in claim 1 wherein: landing legs (16) are all welded in sand mixer body (2) bottom four corners, landing legs (16) pass through bolt fixed mounting in base (1) upper end.
3. A high efficiency rotor mixer as claimed in claim 1 wherein: apron (3) upper end left side intercommunication has feeder hopper (17), roller mill body (2) right side lower extreme intercommunication has discharge gate (18).
4. A high efficiency rotor mixer as claimed in claim 1 wherein: the scraper (8) is obliquely arranged.
5. A high efficiency rotor mixer as claimed in claim 1 wherein: the second grinding block (15) is matched with the first grinding block (7) in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431590.1U CN210010417U (en) | 2019-04-01 | 2019-04-01 | High-efficient rotor roller mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431590.1U CN210010417U (en) | 2019-04-01 | 2019-04-01 | High-efficient rotor roller mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210010417U true CN210010417U (en) | 2020-02-04 |
Family
ID=69314227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920431590.1U Expired - Fee Related CN210010417U (en) | 2019-04-01 | 2019-04-01 | High-efficient rotor roller mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210010417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475221A (en) * | 2020-11-04 | 2021-03-12 | 王月 | Self-grinding side-turning casting sand mixer |
-
2019
- 2019-04-01 CN CN201920431590.1U patent/CN210010417U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475221A (en) * | 2020-11-04 | 2021-03-12 | 王月 | Self-grinding side-turning casting sand mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200415 Address after: 266000 the west end of Tongli Road, Tian Zhuang Town, Pingdu City, Qingdao, Shandong Patentee after: Qingdao Baize Machinery Co.,Ltd. Address before: Tian Zhuang Zhen ta'erbu Cun Nan Duan, Pingdu City, Qingdao City, Shandong Province Patentee before: QINGDAO ZHONGHELI MACHINERY EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |