CN106493288A - Efficient cast used sand dual rotary regenerating unit - Google Patents
Efficient cast used sand dual rotary regenerating unit Download PDFInfo
- Publication number
- CN106493288A CN106493288A CN201611258208.9A CN201611258208A CN106493288A CN 106493288 A CN106493288 A CN 106493288A CN 201611258208 A CN201611258208 A CN 201611258208A CN 106493288 A CN106493288 A CN 106493288A
- Authority
- CN
- China
- Prior art keywords
- sand
- rotating shaft
- stirring rod
- regenerating unit
- dual rotary
- 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.)
- Granted
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Classifications
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- 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
Abstract
The invention discloses a kind of efficient cast used sand dual rotary regenerating unit，The efficient cast used sand dual rotary regenerating unit includes the sand cylinder being vertically arranged、The rotating shaft being arranged on sand cylinder axis、The coaxially connected electric rotating machine one on rotating shaft top、The travelling gear being arranged at the geometric center of sand cylinder bottom、The electric rotating machine two and sand tube stent for coordinating is driven with travelling gear，Downward-sloping broken stirring rod one is provided with above the rotating shaft，Helical blade is provided with below broken stirring rod one in the rotating shaft，Downward-sloping broken stirring rod two is provided with the inwall of the sand cylinder，Horizontal circle on the sand cylinder is provided with slide rail，And the chute being engaged with slide rail is provided with sand tube stent，A kind of efficient cast used sand dual rotary regenerating unit of the present invention is rotated against by sand cylinder and rotating shaft，Cast used sand is made sufficiently to be rubbed，The inert coating on old sand surface is more effectively removed，Improve reproduction quality and the efficiency of old sand，And can continue carry out regenerating used.
Description
Technical field
The present invention relates to a kind of casting old-sand regeneration device, more particularly to a kind of efficient cast used sand dual rotary regeneration dress
Put.
Background technology
The regeneration of cast used sand can effectively solve the problems, such as sand resource scarcity, and existing (sand) reclaimer is because of cost
Problem, in process of production plant equipment still account for the overwhelming majority, and most of plant equipment structures are all more complicated, reclaim effect
Rate is relatively low, and the old sand quality of recovery is also more poor, and most of equipment enter sand, mode of shaking out for step, and this is very big
The efficiency for having had influence on old sand reclaiming.
Content of the invention
The technical problem to be solved is to provide a kind of efficient cast used sand dual rotary regenerating unit, its structure letter
Single, regenerating used efficiency and quality can not only be improved, additionally it is possible to continuously enter sand, shake out, persistently carry out regenerating used.
In order to solve above-mentioned technical problem, the present invention is adopted the following technical scheme that：
A kind of efficient cast used sand dual rotary regenerating unit, including be vertically arranged sand cylinder, be arranged on sand cylinder axis turn
Axle, coaxially connected electric rotating machine one on rotating shaft top, the travelling gear being arranged at the geometric center of sand cylinder bottom and driving cog
Electric rotating machine two and sand tube stent that wheel transmission coordinates, are provided with downward-sloping broken stirring rod one, institute above the rotating shaft
State, on the inwall of the sand cylinder, be provided with downward-sloping crushing
Stirring rod two, the broken stirring rod two are arranged on below broken stirring rod one, are set around its axis on the sand cylinder top surface
Be equipped with feed well, and offer in feed well multiple enter sand hole, offer discharging opening on the sand cylinder bottom surface, on the sand cylinder
Horizontal circle is provided with slide rail, and is provided with the chute being engaged with slide rail on sand tube stent.By arranging rotation in rotating shaft
Rotating motor is provided with the electric rotating machine two that travelling gear and travelling gear transmission coordinate in the lump at the geometric center of sand cylinder bottom,
Rotating against for rotating shaft and sand cylinder can be realized, the more abundant of old sand friction is made；Downward-sloping by being provided with above rotating shaft
Broken stirring rod one, be provided with downward-sloping broken stirring rod two on inwall, and broken stirring rod two be arranged on brokenly
Below broken stirring rod one, while being provided with helical blade in rotating shaft, old sand can be crushed, while old sand can also be guided
Direction, so as to carry out friction repeatedly to old sand, reaches the purpose for improving regenerating used efficiency and quality；By in sand cylinder top surface
On open up feed well, and offer in feed well multiple enter sand hole, while offering discharging opening, Neng Goushi on sand cylinder bottom surface
Now continuously shake out into sand, so as to ensure the lasting row of regenerating used work；Slide rail is provided with by horizontal circle on sand cylinder,
And the chute being engaged with slide rail is provided with sand tube stent, propping sand cylinder can be played a part of, while ensureing sand cylinder energy
Enough rotated.
Preferably, the broken stirring rod one and broken stirring rod two vertical direction upper surface be provided with broken
Tooth, can crush to which when sand is entered, and be conducive to the regeneration of old sand.
Preferably, described enter sand hole at be provided with sand-guiding tube, sand-guiding tube shake out end towards broken stirring rod one compared with
High-end, old sand is entered in sand cylinder in higher position, be convenient for preliminary broken.
Preferably, the electric rotating machine one is fixedly mounted on sand tube stent.
Preferably, the sand tube stent lower end is provided with support bar, electric rotating machine two is fixedly mounted on support bar,
And rotating shaft bottom is arranged on support bar, and the bearing being engaged with rotating shaft is provided with support bar, be easily installed fixed rotation
Rotating motor two, while can ensure that rotating shaft will not deflection.
Preferably, the section of the feed well is inverted trapezoidal, so it is easy to into sand.
Preferably, the slide rail is provided with two sets with the chute being engaged, it is ensured that can propping sand cylinder, while ensure sand
Cylinder will not deflection in rotary course.
Compared with prior art, a kind of beneficial effect of efficient cast used sand dual rotary regenerating unit of the present invention：By sand
Cylinder is rotated against with rotating shaft, makes cast used sand sufficiently be rubbed, and more effectively removes the inert coating on old sand surface, is improved
The reproduction quality of old sand and efficiency, and can continuously enter sand and shake out, it is ensured that regenerating used persistently can carry out, and structure letter
Single.
Description of the drawings
With reference to the accompanying drawings and detailed description the present invention is described in further detail.
Fig. 1 is a kind of structural representation of efficient cast used sand dual rotary regenerating unit of the present invention.
Wherein, reference：1 is sand cylinder, and 2 is rotating shaft, and 3 is electric rotating machine one, and 4 is travelling gear, and 5 is electric rotating machine
Two, 6 is sand tube stent, and 7 are broken stirring rod one, and 8 is helical blade, and 9 are broken stirring rod two, and 10 is feed well, 11 be into
Sand hole, 12 is discharging opening, and 13 is slide rail, and 14 is chute, and 15 is crushing teeth, and 16 is sand-guiding tube, and 17 is support bar, and 18 is bearing,.
Specific 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 by any way.
Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent or with similar purpose by other
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 efficient cast used sand dual rotary regenerating unit of the present invention, including be vertically arranged sand cylinder 1, set
Put the rotating shaft 2 on 1 axis of sand cylinder, coaxially connected electric rotating machine 1 on 2 top of rotating shaft, be arranged on 1 bottom geometry of sand cylinder
Electric rotating machine 25 and sand tube stent 6 that the travelling gear 4 of center and the transmission of travelling gear 4 coordinate, set above the rotating shaft 3
Downward-sloping broken stirring rod 1 is equipped with, in the rotating shaft 2, below broken stirring rod 1, helical blade 8, institute is provided with
Downward-sloping broken stirring rod 29 is provided with the inwall for stating sand cylinder 1, and the broken stirring rod 29 is arranged on broken stirring
Below rod 1, its axis is provided with feed well 10 on 1 top surface of sand cylinder, and offers in feed well 10 multiple
Enter sand hole 11, on 1 bottom surface of sand cylinder, offer discharging opening 12, horizontal circle on the sand cylinder 1 is provided with slide rail 13, and in sand
The chute 14 being engaged with slide rail 13 is provided with tube stent 6.
As shown in figure 1, in a kind of efficient cast used sand dual rotary regenerating unit of the present invention, the broken stirring rod 1 with
Broken stirring rod 29 is provided with crushing teeth 15 in the upper surface of vertical direction, described enter sand hole 11 at be provided with sand-guiding tube 16, lead
Towards the higher-end of broken stirring rod 1, the electric rotating machine 1 is fixedly mounted on sand tube stent 6 at the end that shakes out of sandpipe 16,
6 lower end of sand tube stent is provided with support bar 17, and electric rotating machine 25 is fixedly mounted on support bar 17, and 2 bottom of rotating shaft
Be arranged on support bar 17, and the bearing 18 being engaged with rotating shaft 2, the section of the feed well 11 is provided with support bar 17
For inverted trapezoidal, the slide rail 13 is provided with two sets with the chute 14 being engaged.
As shown in figure 1, when a kind of efficient cast used sand dual rotary regenerating unit of the present invention is used, starting one He of electric rotating machine
Electric rotating machine two, and sand is entered by feed well to the inside of sand cylinder, old sand falls when entering sand cylinder and is broken in broken stirring rod one
Broken friction, falling after rotation carries out broken friction on Stirring rod two again, then falls rear screw blade by the old sand of bottom
The friction for carrying out again repeatedly is elevated, so as to reach good regeneration effect.
Presently preferred embodiments of the present invention is the foregoing is only, not in order to limit the present invention, every the present invention's
Any modification, equivalent and improvement that is made within spirit and principle etc., should be included within the scope of the present invention.
Claims (7)
1. a kind of efficient cast used sand dual rotary regenerating unit, it is characterised in that：Including the sand cylinder being vertically arranged（1）, be arranged on
Sand cylinder（1）Rotating shaft on axis（2）, coaxially connected in rotating shaft（2）The electric rotating machine one on top（3）, be arranged on sand cylinder（1）Bottom
Travelling gear at portion's geometric center（4）, and travelling gear（4）The electric rotating machine two that transmission coordinates（5）And sand tube stent（6）,
The rotating shaft（3）Top is provided with downward-sloping broken stirring rod one（7）, the rotating shaft（2）On in broken stirring rod one（7）
Lower section is provided with helical blade（8）, the sand cylinder（1）Inwall on be provided with downward-sloping broken stirring rod two（9）, described
Broken stirring rod two（9）It is arranged on broken stirring rod one（7）Lower section, the sand cylinder（1）It is provided with around its axis on top surface
Feed well（10）, and in feed well（10）Inside offer multiple enter sand hole（11）, the sand cylinder（1）Discharging opening is offered on bottom surface
（12）, the sand cylinder（1）Upper horizontal circle is provided with slide rail（13）, and in sand tube stent（6）On be provided with and slide rail（13）Phase
The chute of cooperation（14）.
2. a kind of efficient cast used sand dual rotary regenerating unit according to claim 1, it is characterised in that：Described crushing is stirred
Mix rod one（7）With broken stirring rod two（9）The upper surface of vertical direction is provided with crushing teeth（15）.
3. a kind of efficient cast used sand dual rotary regenerating unit according to claim 1, it is characterised in that：Described enter sand hole
（11）Place is provided with sand-guiding tube（16）, sand-guiding tube（16）The end that shakes out towards broken stirring rod one（7）Higher-end.
4. a kind of efficient cast used sand dual rotary regenerating unit according to claim 1, it is characterised in that：The electric rotating
Machine one（3）It is fixedly mounted on sand tube stent（6）On.
5. a kind of efficient cast used sand dual rotary regenerating unit according to claim 1, it is characterised in that：The sand cylinder
Frame（6）Lower end is provided with support bar（17）, by electric rotating machine two（5）It is fixedly mounted on support bar（17）On, and rotating shaft（2）Bottom
It is arranged on support bar（17）On, and in support bar（17）On be provided with and rotating shaft（2）The bearing being engaged（18）.
6. a kind of efficient cast used sand dual rotary regenerating unit according to claim 1, it is characterised in that：The feed well
（11）Section be inverted trapezoidal.
7. a kind of efficient cast used sand dual rotary regenerating unit according to claim 1, it is characterised in that：The slide rail
（13）With the chute being engaged（14）It is provided with two sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611258208.9A CN106493288B (en) | 2016-12-30 | 2016-12-30 | Efficient cast used sand dual rotary regenerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611258208.9A CN106493288B (en) | 2016-12-30 | 2016-12-30 | Efficient cast used sand dual rotary regenerating unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106493288A true CN106493288A (en) | 2017-03-15 |
| CN106493288B CN106493288B (en) | 2018-08-31 |
Family
ID=58333433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611258208.9A Expired - Fee Related CN106493288B (en) | 2016-12-30 | 2016-12-30 | Efficient cast used sand dual rotary regenerating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106493288B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393433A (en) * | 2018-03-28 | 2018-08-14 | 陈婷 | A kind of casting sand grinding device |
| CN111283139A (en) * | 2018-12-27 | 2020-06-16 | 李秀英 | Casting raw sand screening method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2244443Y (en) * | 1995-12-08 | 1997-01-08 | 华中理工大学 | Mechanical dry sand reclaiming plant |
| US20020189778A1 (en) * | 2001-03-16 | 2002-12-19 | New Ideas, Llc | Foundry sand |
| JP2012020319A (en) * | 2010-07-15 | 2012-02-02 | Sintokogio Ltd | Lump crushing device |
| CN105290315A (en) * | 2015-10-25 | 2016-02-03 | 重庆市特泰机械制造有限公司 | Charging barrel for molding sand mixing |
| CN205763625U (en) * | 2016-06-30 | 2016-12-07 | 芜湖文达精密机械科技有限公司 | A kind of steel ball with high precision moulding sand for casting lapping device |
| CN206483968U (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 dual rotary regenerating unit |
-
2016
- 2016-12-30 CN CN201611258208.9A patent/CN106493288B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2244443Y (en) * | 1995-12-08 | 1997-01-08 | 华中理工大学 | Mechanical dry sand reclaiming plant |
| US20020189778A1 (en) * | 2001-03-16 | 2002-12-19 | New Ideas, Llc | Foundry sand |
| JP2012020319A (en) * | 2010-07-15 | 2012-02-02 | Sintokogio Ltd | Lump crushing device |
| CN105290315A (en) * | 2015-10-25 | 2016-02-03 | 重庆市特泰机械制造有限公司 | Charging barrel for molding sand mixing |
| CN205763625U (en) * | 2016-06-30 | 2016-12-07 | 芜湖文达精密机械科技有限公司 | A kind of steel ball with high precision moulding sand for casting lapping device |
| CN206483968U (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 dual rotary regenerating unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393433A (en) * | 2018-03-28 | 2018-08-14 | 陈婷 | A kind of casting sand grinding device |
| CN111283139A (en) * | 2018-12-27 | 2020-06-16 | 李秀英 | Casting raw sand screening method |
| CN111283139B (en) * | 2018-12-27 | 2021-01-15 | 李秀英 | Casting raw sand screening method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106493288B (en) | 2018-08-31 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20181230 |