CN203281801U - Molding sand crusher - Google Patents
Molding sand crusher Download PDFInfo
- Publication number
- CN203281801U CN203281801U CN2013203629834U CN201320362983U CN203281801U CN 203281801 U CN203281801 U CN 203281801U CN 2013203629834 U CN2013203629834 U CN 2013203629834U CN 201320362983 U CN201320362983 U CN 201320362983U CN 203281801 U CN203281801 U CN 203281801U
- Authority
- CN
- China
- Prior art keywords
- molding sand
- crushing
- disintegrating machine
- stripper plate
- hubei province
- 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 - Lifetime
Links
Images
Landscapes
- Casting Devices For Molds (AREA)
Abstract
A molding sand crusher comprises a machine frame, a feeding part, a crushing part and a discharging part. The crushing part comprises a jaw squeezing plate and a fixing lining plate which is matched with the jaw squeezing plate for use. The molding sand crusher further comprises a secondary crushing part which comprises a crushing roller placed below the jaw squeezing plate. A protruding tooth which protrudes outwards is arranged on the crushing roller. A coiling squeezing protective plate is arranged on the outer side of the crushing roller. A sand leakage hole is formed in the coiling squeezing protective plate. The molding sand crusher has the advantages that two-level crushing casting is used in a molding sand crushing process, after crushing, molding sand is filtered through a material filtering part, and then the requirements for secondary use can be completely met. The crusher is simple in structure, high in working efficiency and good in crushing effect, molding sand quick even crushing refining can be achieved, secondary use of the molding sand can be well achieved, and accordingly cost is effectively lowered, and environment pollution is lowered.
Description
Technical field
The utility model relates to casting technology field, especially relates to a kind of molding sand disintegrating machine be used to completing the recovery of Foundry Production Sand.
Background technology
In Foundry Production, the foundry goods profile is given security by mold cavity, and mostly mould is to be formed by mixing manufactures such as molding sand and binding agents, and after casting complete, foundry goods moulding, foundry goods is taken out in die sinking, and the molding sand mould has also just been completed the work mission.After casting die process high temperature, high-pressure casting, molding sand combines closely, its bond strength is higher, comparatively difficult to its fragmentation, even if use the mould of forceful action after using, the fragment that obtains is also larger, and do not have professed machine to be used for this production, be not easy to reclaim again and utilize, usually go out of use and do not re-use, directly improved the cost of material of Mold Making in the Foundry Production, not only caused the waste of resource, the stacking of this solid waste also pollutes surrounding enviroment.
Summary of the invention
the purpose of this utility model is to overcome the shortcoming that exists in prior art, a kind of molding sand good crushing effect is provided, process velocity is fast, molding sand disintegrating machine simple in structure, the technical scheme that adopts is: a kind of molding sand disintegrating machine, comprise frame, feeding part, broken segment and output section, broken segment comprises Hubei Province formula stripper plate and the fixedly liner plate that is used in conjunction with described Hubei Province formula stripper plate, it is characterized in that: described molding sand disintegrating machine also comprises the second-time breakage part, described second-time breakage partly comprises the crushing roller that is positioned at formula stripper plate below, Hubei Province, crushing roller is provided with the double wedge to outer process, in the crushing roller outside, curling extruding backplate is housed, be processed with sand losing opening on curling extruding backplate.
Technical characterictic of the present utility model also has: described molding sand disintegrating machine also comprises the filtrate part, and described filtrate partly comprises the vibration screen that is positioned at curling extruding backplate below, is hinged with on vibration screen and drives the connecting rod that vibration screen moves.
Technical characterictic of the present utility model also has: under described vibration screen, road wheel is housed.
Technical characterictic of the present utility model also has: described connecting rod is connected on the gear I of two-stage travelling gear, the motion under drive motors drives of described gear I.
Technical characterictic of the present utility model also has: described broken segment also comprises the distance rod that promotes Hubei Province formula stripper plate motion, the eccentric shaft that is connected with distance rod, the driving flywheel that is connected with eccentric shaft, and described driving flywheel is connected with drive motors.
Technical characterictic of the present utility model also has: described feeding part comprises charging aperture, and described charging aperture is positioned at formula stripper plate top, Hubei Province.
Technical characterictic of the present utility model also has: described output section comprises discharging opening.
The beneficial effects of the utility model are: this disintegrating machine adopts the molding sand crushing process after casting is completed in the two-stage fragmentation, and the molding sand after pulverizing is completed after filtrate partly filters, can reach the requirement that again utilizes fully.This crusher structure is simple, high efficiency, crushing effect are good, can realize the broken refinement of molding sand Quick uniform, is very suitable for the recycling again of molding sand, thereby effectively reduces cost, has reduced environmental pollution.
Description of drawings
Accompanying drawing 1 is the utility model front view, and accompanying drawing 2 is the utility model rearviews, and accompanying drawing 3 is vibration screen top views, wherein 1 is charging aperture, the 2nd, and fixing liner plate, the 3rd, Hubei Province formula stripper plate, the 4th, crushing roller, the 5th, curling extruding backplate, the 6th, vibration screen, the 7th, discharging opening, the 8th, eccentric shaft, the 9th, distance rod, the 10th, drive motors, the 11st, connecting rod, the 12nd, drive flywheel, the 13rd, two-stage travelling gear, the 14th, road wheel, the 15th, frame.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.The utility model discloses a kind of molding sand disintegrating machine, this machine comprises frame 15, feeding part, broken segment, second-time breakage part, filtrate part and output section.Feeding part comprises the charging aperture 1 that is contained in the frame top.Broken segment comprises Hubei Province formula stripper plate 3, the fixedly liner plate 2 that is used in conjunction with Hubei Province formula stripper plate 3, the distance rod 9 that promotes the jaw crusher motion, the eccentric shaft 8 that is connected with distance rod 9, the driving flywheel that is connected with eccentric shaft 8, and driving flywheel 12 is connected with drive motors 10.
Second-time breakage partly comprises the crushing roller 4 that is positioned at formula stripper plate 3 belows, Hubei Province, and crushing roller 4 has the double wedge to outer process, in crushing roller 4 outsides, curling extruding backplate 5 is housed, and is processed with sand losing opening on curling extruding backplate 5.Filtrate partly comprises the vibration screen 6 that is positioned at curling extruding backplate 5 belows, is hinged with on vibration screen 6 and drives the connecting rod 11 that vibration screen 6 moves.6 times road wheel 14 is housed at vibration screen.Connecting rod 11 is connected on the gear I of two-stage travelling gear 13, the motion under drive motors 10 drives of gear I.Output section comprises discharging opening 7.
during the machine work, bulk molding sand after casting enters machine intimate by charging aperture 1, drive motors 10 drives to drive flywheel 12 motions and then drive the eccentric shaft 8 that is attached thereto and rotates, the distance rod 9 that is connected with eccentric shaft 8 promotes 3 motions of Hubei Province formula stripper plate, the same fixedly liner plate 2 of Hubei Province formula stripper plate 3 is interacting at the bulk molding sand that enters disintegrating machine inside, the bulk molding sand is carried out attrition crushing, the extruding certain time length, the bulk molding sand is broken into fritter, then Hubei Province formula stripper plate 3 is along with the rotation of eccentric shaft 8 is moved backward, the fritter molding sand drops among crushing roller 4, under crushing roller 4 and 5 interactions of curling extruding backplate, the fritter molding sand continues to be crushed into than granule, these particles are fallen on vibration screen 6 by the sand losing opening of curling extruding backplate 5, vibration screen 6 moves left and right and sieves sand under the promotion of the connecting rod 11 that connects with idler gear, further being chosen the tiny grains of sand is discharged by discharging opening 7, participate in the making flow process of casting mould next time, the broken workflow of molding sand is also also completed simultaneously.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model also is not limited only to above-mentioned giving an example, and those skilled in the art make in essential scope of the present utility model variation, remodeling, interpolation or replacement, also belong to protection domain of the present utility model.
Claims (7)
1. molding sand disintegrating machine, comprise frame, feeding part, broken segment and output section, broken segment comprises Hubei Province formula stripper plate and the fixedly liner plate that is used in conjunction with described Hubei Province formula stripper plate, it is characterized in that: described molding sand disintegrating machine also comprises the second-time breakage part, described second-time breakage partly comprises the crushing roller that is positioned at formula stripper plate below, Hubei Province, crushing roller is provided with the double wedge to outer process, in the crushing roller outside, curling extruding backplate is housed, and is processed with sand losing opening on curling extruding backplate.
2. according to molding sand disintegrating machine claimed in claim 1, it is characterized in that: described molding sand disintegrating machine also comprises the filtrate part, described filtrate partly comprises the vibration screen that is positioned at curling extruding backplate below, is hinged with on vibration screen and drives the connecting rod that vibration screen moves.
3., according to molding sand disintegrating machine claimed in claim 2, it is characterized in that: under described vibration screen, road wheel is housed.
4., according to molding sand disintegrating machine claimed in claim 2, it is characterized in that: described connecting rod is connected on the gear I of two-stage travelling gear, the motion under drive motors drives of described gear I.
5. according to molding sand disintegrating machine claimed in claim 1, it is characterized in that: described broken segment also comprises the distance rod that promotes Hubei Province formula stripper plate motion, the eccentric shaft that is connected with distance rod, the driving flywheel that is connected with eccentric shaft, and described driving flywheel is connected with drive motors.
6., according to molding sand disintegrating machine claimed in claim 1, it is characterized in that: described feeding part comprises charging aperture, and described charging aperture is positioned at formula stripper plate top, Hubei Province.
7., according to molding sand disintegrating machine claimed in claim 1, it is characterized in that: described output section comprises discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203629834U CN203281801U (en) | 2013-06-24 | 2013-06-24 | Molding sand crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203629834U CN203281801U (en) | 2013-06-24 | 2013-06-24 | Molding sand crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203281801U true CN203281801U (en) | 2013-11-13 |
Family
ID=49538176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203629834U Expired - Lifetime CN203281801U (en) | 2013-06-24 | 2013-06-24 | Molding sand crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203281801U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160915A (en) * | 2018-02-12 | 2018-06-15 | 蒯进永 | A kind of Environmental-protecting dust-removing molding sand crusher |
| CN108284198A (en) * | 2018-02-12 | 2018-07-17 | 蒯进永 | A kind of environment-friendly type molding sand cooling retracting device |
| CN108436030A (en) * | 2018-03-20 | 2018-08-24 | 李同贵 | Environment-friendly type molding sand cools down retracting device |
| CN108480553A (en) * | 2018-03-20 | 2018-09-04 | 李同贵 | Environmental-protecting dust-removing molding sand crusher |
| CN111283138A (en) * | 2018-12-27 | 2020-06-16 | 李秀英 | Foundry raw sand screening device |
| CN111790884A (en) * | 2020-07-14 | 2020-10-20 | 安徽宜安精密机械零部件有限公司 | Surface grinding device for recovering precoated sand |
-
2013
- 2013-06-24 CN CN2013203629834U patent/CN203281801U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160915A (en) * | 2018-02-12 | 2018-06-15 | 蒯进永 | A kind of Environmental-protecting dust-removing molding sand crusher |
| CN108284198A (en) * | 2018-02-12 | 2018-07-17 | 蒯进永 | A kind of environment-friendly type molding sand cooling retracting device |
| CN108436030A (en) * | 2018-03-20 | 2018-08-24 | 李同贵 | Environment-friendly type molding sand cools down retracting device |
| CN108480553A (en) * | 2018-03-20 | 2018-09-04 | 李同贵 | Environmental-protecting dust-removing molding sand crusher |
| CN111283138A (en) * | 2018-12-27 | 2020-06-16 | 李秀英 | Foundry raw sand screening device |
| CN111283138B (en) * | 2018-12-27 | 2021-01-15 | 李秀英 | Foundry raw sand screening device |
| CN111790884A (en) * | 2020-07-14 | 2020-10-20 | 安徽宜安精密机械零部件有限公司 | Surface grinding device for recovering precoated sand |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203281801U (en) | Molding sand crusher | |
| CN204602262U (en) | A kind of high-efficiency environment friendly In Mine Crusher | |
| CN108325621B (en) | Concrete breaker step by step for construction | |
| CN108000742B (en) | Plastic products raw materials compounding device | |
| CN108970699A (en) | Environmental protection brick manufacturing system and environmental protection brick production method | |
| CN102909315A (en) | Full-automatic reprocessing line of casting-purpose resin sand | |
| CN110369099B (en) | Agglomeration method of industrial solid waste | |
| CN205340890U (en) | Environmental protection dust removal ore crusher | |
| CN105817464A (en) | Recycling molding device of building waste | |
| CN206405376U (en) | One kind caking molding sand automatic charging crushing device | |
| CN205628068U (en) | Automatic change brokenly stone crushing apparatus | |
| CN202894207U (en) | Production line for regeneration of resin sand used for full-automatic casting | |
| CN209379076U (en) | A kind of antiquated sand in well lid casting process filters auxiliary device | |
| CN201832680U (en) | Automatic borax crusher | |
| CN214599343U (en) | Civil engineering field waste material classification recovery device based on environmental protection | |
| CN104549676A (en) | Unloading device of crusher | |
| CN205700883U (en) | Industry reducing mechanism | |
| CN205833244U (en) | A kind of secondary material breaking means | |
| CN203899713U (en) | Combined type ore crusher | |
| CN203508378U (en) | Vibrating screen with smashing function | |
| CN209050056U (en) | A kind of casting stone roller sand device | |
| CN209077707U (en) | A kind of sand casting knockout sub-sieve recyclable device | |
| CN107866305B (en) | Stone ore deposit compounding crushing all-in-one | |
| CN205164669U (en) | Found mould granulation machine | |
| CN104014409A (en) | Combined ore crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: Expiration and Termination of 39 Volume 2801 Patent on July 11, 2023 Number: 28-01 Volume: 39 |