CN107052233A - Environmental-protecting type casting old sand Dry recovery processing equipment - Google Patents
Environmental-protecting type casting old sand Dry recovery processing equipment Download PDFInfo
- Publication number
- CN107052233A CN107052233A CN201611263693.9A CN201611263693A CN107052233A CN 107052233 A CN107052233 A CN 107052233A CN 201611263693 A CN201611263693 A CN 201611263693A CN 107052233 A CN107052233 A CN 107052233A
- Authority
- CN
- China
- Prior art keywords
- sand
- old sand
- breaker
- rotation
- reciprocating sieve
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
- B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
- B22C5/0463—Plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/06—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sieving or magnetic separating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/10—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by dust separating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/14—Equipment for storing or handling the dressed mould material, forming part of a plant for preparing such material
- B22C5/16—Equipment for storing or handling the dressed mould material, forming part of a plant for preparing such material with conveyors or other equipment for feeding the material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of environmental-protecting type casting old sand Dry recovery processing equipment, the environmental-protecting type casting old sand Dry recovery processing equipment includes bucket elevator, old sand conveys breaker, reciprocating sieve, sand device is ground in rotation, dust arrester, the old sand conveys breaker, reciprocating sieve, rotation grinds sand device and installs fixation successively from top to bottom, the dust arrester conveys breaker with old sand respectively by cleaning shaft, reciprocating sieve and rotation are ground sand device and are connected, sand device is ground in the rotation includes sand cylinder, grind emery wheel, founding shovel and electric rotating machine two, the rotating shaft front end of electric rotating machine two is provided with horizontal brace rod, the horizontal brace rod two ends are respectively mounted stone roller emery wheel and founding shovel.A kind of environmental-protecting type casting old sand Dry recovery processing equipment of the present invention to cast used sand by being crushed, being sieved and carried out founding grinding, the quality and efficiency of old sand recovery can effectively be improved, and its continuous production capacity is strong, dedusting is carried out to each step simultaneously, it is ensured that reduce the pollution to environment.
Description
Technical field
The present invention relates to a kind of cast used sand reclaimer, at more particularly to a kind of environmental-protecting type casting old sand Dry recovery
Manage equipment.
Background technology
Substantial amounts of waste and old casting sand can be produced in foundry production, by manually carrying out screening recovery, not only efficiency
Lowly, it also can not sufficiently be reclaimed, recovery quality and organic efficiency, but traditional machine can effectively be improved by machinery
The device structure of tool Dry recovery cast used sand is complex, and recovering effect is poor, and not only energy consumption is higher but also organic efficiency
Than relatively low, it is impossible to continuously produced, or its energy consumption is higher, improves the cost recovery of old sand, while can also produce
Larger dust, so as to cause the severe contamination of environment.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of environmental-protecting type casting old sand Dry recovery processing equipment, not only
The abundant recovery of waste and old casting sand can be realized, improves and reclaims quality and efficiency, energy consumption is reduced, while pollution can also be avoided
Environment.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that：
A kind of environmental-protecting type casting old sand Dry recovery processing equipment, including bucket elevator, old sand conveying breaker, vibrations
Sieve, rotation grind sand device, dust arrester, and the old sand conveying breaker, reciprocating sieve, rotation grind sand device from top to bottom successively
Install and fix, the dust arrester conveys breaker, reciprocating sieve and rotation with old sand respectively by cleaning shaft and grinds sand device
It is connected, the bucket elevator discharging opening of the bucket elevator is arranged on the broken dress of old sand conveying of old sand conveying breaker
Put directly over charging aperture, the old sand conveying breaker discharging opening of the old sand conveying breaker is arranged on the vibrations of reciprocating sieve
Sieve directly over charging aperture, the reciprocating sieve discharging opening of the reciprocating sieve is arranged on the rotation stone roller sand device charging aperture that sand device is ground in rotation
Surface, the old sand conveying breaker is to be provided with electric rotating on the feeding groove for tilting down setting, the side wall of feeding groove
Machine one, and electric rotating machine is coaxially connected with old sand breaker roll, the old sand breaker roll be vertically set on feeding groove two side it
Between, sand device is ground in the rotation to be included sand cylinder, grinds emery wheel, founding shovel and electric rotating machine two, and the electric rotating machine two is arranged on sand
Cylinder bottom, and its rotating shaft front end is provided with horizontal brace rod, the horizontal brace rod two ends are respectively mounted stone roller emery wheel and founding shovel.
Install fix successively from top to bottom by the way that old sand is conveyed into breaker, reciprocating sieve, rotation stone roller sand device, by bucket elevator
Bucket elevator discharging opening is arranged on directly over old sand conveying breaker charging aperture, and old sand conveying breaker discharging opening is set
Put directly over reciprocating sieve charging aperture, reciprocating sieve discharging opening is arranged on into rotation grinds directly over sand device charging aperture, can rely on
Gravity carries out the conveying of material, reduces energy consumption；It is broken by the way that dust arrester is conveyed with old sand respectively by cleaning shaft
Device, reciprocating sieve and rotation are ground sand device and are connected, and effectively can carry out dedusting to each position, so as to avoid polluting ring
Border；It can realize and be carried out in process of lapping at founding by being respectively mounted stone roller emery wheel and founding shovel at horizontal brace rod two ends
Reason, is sufficiently ground, so as to improve organic efficiency and reclaim quality.
Preferably, the reciprocating sieve is arranged on reciprocating sieve support, and installed in reciprocating sieve and reciprocating sieve support
Bearing is provided with damping spring, can reduce vibrations, it is to avoid damage equipment.
It is arranged on preferably, sand device is ground in the rotation on rotation stone roller sand appliance stand.
Preferably, the old sand is crushed is surrounded with broken sand tooth in roller surface, cast used sand can be carried out preliminary
It is broken, and optimization crushing effect.
Preferably, the dust arrester is fiber bag precipitator.
Compared with prior art, the beneficial effect of a kind of environmental-protecting type casting old sand Dry recovery processing equipment of the invention：It is logical
Cross and founding grinding is crushed, sieved and carried out to cast used sand, can effectively improve the quality and efficiency of old sand recovery, and
Its continuous production capacity is strong, and energy consumption is relatively low, while carrying out dedusting to each step, it can be ensured that reduce the pollution to environment.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural representation of environmental-protecting type casting old sand Dry recovery processing equipment of the invention.
Wherein, reference：1 is bucket elevator, and 2 be that old sand conveys breaker, and 3 be reciprocating sieve, and 4 grind sand for rotation
Device, 5 be dust arrester, and 6 be cleaning shaft, and 7 be elevator discharging opening, and 8 be that old sand conveys breaker charging aperture, and 9 be old
Sand conveys breaker discharging opening, and 10 be reciprocating sieve charging aperture, and 11 be reciprocating sieve discharging opening, and 12 grind the charging of sand device for rotation
Mouthful, 13 be electric rotating machine one, and 14 be old sand breaker roll, and 15 be sand cylinder, and 16 is grind emery wheel, and 17 be founding shovel, and 18 be electric rotating machine
Two, 19 be horizontal brace rod, and 20 be reciprocating sieve support, and 21 be damping spring, and 22 grind sand appliance stand for rotation, and 23 be broken sand
Tooth.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent by other or with similar purpose
Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics
.
As shown in figure 1, a kind of environmental-protecting type casting old sand Dry recovery processing equipment of the invention, including it is bucket elevator 1, old
Sand device 4, dust arrester 5, the old sand conveying breaker 2, reciprocating sieve are ground in sand conveying breaker 2, reciprocating sieve 3, rotation
3rd, the installation fixation successively from top to bottom of sand device 4 is ground in rotation, and the dust arrester 5 is conveyed with old sand respectively by cleaning shaft 6
Breaker 2, reciprocating sieve 3 and rotation are ground sand device 4 and are connected, and the bucket elevator discharging opening 7 of the bucket elevator 1 is set
Conveyed in old sand directly over the old sand conveying breaker charging aperture 8 of breaker 2, the old sand conveys the old of breaker 2
Sand conveying breaker discharging opening 9 is arranged on directly over the reciprocating sieve charging aperture 10 of reciprocating sieve 3, the reciprocating sieve of the reciprocating sieve 3
Discharging opening 11 is arranged on rotation and ground directly over the rotation stone roller sand device charging aperture 12 of sand device 4, and the old sand conveys breaker 2
Electric rotating machine 1 is provided with the feeding groove of setting, the side wall of feeding groove to tilt down, and electric rotating machine 1 coaxially connects
Old sand breaker roll 14 is connected to, the old sand breaker roll 14 is vertically set between the two side of feeding groove, sand dress is ground in the rotation
Putting 4 includes sand cylinder 15, grinds emery wheel 16, founding shovel 17 and electric rotating machine 2 18, and the electric rotating machine 2 18 is arranged on 15 bottoms of sand cylinder
Portion, and its rotating shaft front end is provided with horizontal brace rod 19, the two ends of horizontal brace rod 19 are respectively mounted stone roller emery wheel 16 and founding
Shovel 17.
As shown in figure 1, in a kind of environmental-protecting type casting old sand Dry recovery processing equipment of the invention, the reciprocating sieve 3 is installed
Damping spring 21, the rotation are provided with reciprocating sieve support 20, and in reciprocating sieve 3 and the installation of reciprocating sieve support 20 bearing
Grind sand device 4 to be arranged on rotation stone roller sand appliance stand 22, broken sand tooth 23 be surrounded with the surface of old sand breaker roll 14,
The dust arrester 5 is fiber bag precipitator.
As shown in figure 1, a kind of environmental-protecting type casting old sand Dry recovery processing equipment of the invention is in use, start bucket lifting
Machine, and old sand is delivered to bucket lifting machine inlet, while starting vibratory sieve and electric rotating machine one, electric rotating machine two and dedusting
Device, cast used sand is conveyed on breaker after preliminary crush in old sand, then screened and grinding, just can reclaim quality
Good casting sand, while dust arrester also effectively can carry out dedusting to each step, it is to avoid dust polluting environment.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, every the present invention's
Any modifications, equivalent substitutions and improvements made within spirit and principle etc., should be included in the scope of the protection.
Claims (5)
1. a kind of environmental-protecting type casting old sand Dry recovery processing equipment, it is characterised in that：Including bucket elevator（1）, old sand it is defeated
Send breaker（2）, reciprocating sieve（3）, rotation grind sand device（4）, dust arrester（5）, the old sand conveying breaker（2）、
Reciprocating sieve（3）, rotation grind sand device（4）Install and fix successively from top to bottom, the dust arrester（5）Pass through cleaning shaft（6）
Respectively breaker is conveyed with old sand（2）, reciprocating sieve（3）And sand device is ground in rotation（4）It is connected, the bucket elevator（1）
Bucket elevator discharging opening（7）It is arranged on old sand conveying breaker（2）Old sand conveying breaker charging aperture（8）On just
Side, the old sand conveys breaker（2）Old sand conveying breaker discharging opening（9）It is arranged on reciprocating sieve（3）Reciprocating sieve
Charging aperture（10）Surface, the reciprocating sieve（3）Reciprocating sieve discharging opening（11）It is arranged on rotation and grinds sand device（4）Rotation grind
Sand device charging aperture（12）Surface, the old sand conveys breaker（2）To tilt down the feeding groove of setting, feeding groove
Electric rotating machine one is provided with the wall of side（13）, and electric rotating machine（13）It is coaxially connected with old sand breaker roll（14）, the old sand break
Broken roller（14）It is vertically set between the two side of feeding groove, sand device is ground in the rotation（4）Including sand cylinder（15）, grind emery wheel
（16）, founding shovel（17）And electric rotating machine two（18）, the electric rotating machine two（18）Installed in sand cylinder（15）Bottom, and its rotating shaft
Front end is provided with horizontal brace rod（19）, the horizontal brace rod（19）Two ends are respectively mounted stone roller emery wheel（16）And founding shovel
（17）.
2. a kind of environmental-protecting type casting old sand Dry recovery processing equipment according to claim 1, it is characterised in that：The shake
Dynamic sieve（3）Installed in reciprocating sieve support（20）On, and in reciprocating sieve（3）With reciprocating sieve support（20）Bearing is installed and is provided with and is subtracted
Shake spring（21）.
3. a kind of environmental-protecting type casting old sand Dry recovery processing equipment according to claim 1, it is characterised in that：The rotation
Turn to grind sand device（4）Sand appliance stand is ground installed in rotation（22）On.
4. a kind of environmental-protecting type casting old sand Dry recovery processing equipment according to claim 1, it is characterised in that：It is described old
Sand breaker roll（14）Broken sand tooth is surrounded with surface（23）.
5. a kind of environmental-protecting type casting old sand Dry recovery processing equipment according to claim 1, it is characterised in that：It is described to remove
Dirt device（5）For fiber bag precipitator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263693.9A CN107052233A (en) | 2016-12-30 | 2016-12-30 | Environmental-protecting type casting old sand Dry recovery processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263693.9A CN107052233A (en) | 2016-12-30 | 2016-12-30 | Environmental-protecting type casting old sand Dry recovery processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107052233A true CN107052233A (en) | 2017-08-18 |
Family
ID=59624284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611263693.9A Pending CN107052233A (en) | 2016-12-30 | 2016-12-30 | Environmental-protecting type casting old sand Dry recovery processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107052233A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457354A (en) * | 2017-09-27 | 2017-12-12 | 温州大学激光与光电智能制造研究院 | Molding sand retracting device |
| CN112122295A (en) * | 2020-08-18 | 2020-12-25 | 湖州爆米花信息科技有限公司 | Sand mould shell processing equipment for automobile accessory production |
| CN114260417A (en) * | 2021-12-30 | 2022-04-01 | 康硕(德阳)智能制造有限公司 | Sand mold 3D printing old sand recovery device and recovery method |
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| CN205200448U (en) * | 2015-10-25 | 2016-05-04 | 安徽裕隆模具铸业有限公司 | Mould casting sand recycle system |
| CN106541073A (en) * | 2016-12-19 | 2017-03-29 | 双鸭山天鸿机械制造有限公司 | A kind of sand datatron processed for evaporative pattern and resin sand old sand |
| CN206483965U (en) * | 2016-12-30 | 2017-09-12 | 绵阳易简环保科技有限公司 | A kind of cast used sand Dry recovery processing equipment |
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2016
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| CN2843660Y (en) * | 2005-08-09 | 2006-12-06 | 秦皇岛市宇田科技有限公司 | Hot investment casting molding sand recycling equipment |
| CN1974057A (en) * | 2006-12-21 | 2007-06-06 | 于彦奇 | Mechanically rubbing resin sand regenerating machine |
| CN201227679Y (en) * | 2008-07-22 | 2009-04-29 | 林州市银桥机械制造有限公司 | Casting waste sand re-use treatment apparatus |
| CN201529743U (en) * | 2009-11-12 | 2010-07-21 | 无锡锡南铸造机械有限公司 | Self-hardening sand vibration crushing regenerating apparatus |
| CN201760554U (en) * | 2010-06-29 | 2011-03-16 | 上海红雀机电设备有限公司 | Integrated self-hardening sand treatment stream line |
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| CN103521699A (en) * | 2013-10-21 | 2014-01-22 | 青岛和德隆机械有限公司 | Regeneration system of used clay sand |
| CN105149506A (en) * | 2015-09-08 | 2015-12-16 | 宁国市南方耐磨材料有限公司 | Sand milling device |
| CN205200448U (en) * | 2015-10-25 | 2016-05-04 | 安徽裕隆模具铸业有限公司 | Mould casting sand recycle system |
| CN106541073A (en) * | 2016-12-19 | 2017-03-29 | 双鸭山天鸿机械制造有限公司 | A kind of sand datatron processed for evaporative pattern and resin sand old sand |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457354A (en) * | 2017-09-27 | 2017-12-12 | 温州大学激光与光电智能制造研究院 | Molding sand retracting device |
| CN112122295A (en) * | 2020-08-18 | 2020-12-25 | 湖州爆米花信息科技有限公司 | Sand mould shell processing equipment for automobile accessory production |
| CN114260417A (en) * | 2021-12-30 | 2022-04-01 | 康硕(德阳)智能制造有限公司 | Sand mold 3D printing old sand recovery device and recovery method |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
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