CN108202127A - A kind of durable centrifugation regenerating device - Google Patents
A kind of durable centrifugation regenerating device Download PDFInfo
- Publication number
- CN108202127A CN108202127A CN201810055885.3A CN201810055885A CN108202127A CN 108202127 A CN108202127 A CN 108202127A CN 201810055885 A CN201810055885 A CN 201810055885A CN 108202127 A CN108202127 A CN 108202127A
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- CN
- China
- Prior art keywords
- shell
- cover body
- centrifugation
- fixedly connected
- centrifugation regenerating
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- 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.)
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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
- B22C5/02—Dressing by centrifuging essentially or additionally
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a kind of durable centrifugation regenerating devices, its key points of the technical solution are that including the shell being placed on ground and the centrifugation regenerating unit being connected in shell, centrifugation regenerating unit includes the cover body being fixedly connected in shell, the multiple arcs baffle for being fixedly connected on the circumference array being bonded each other in cover body, the shaft being rotationally connected among cover body and is fixedly connected in shaft and multiple flabellums of circumference array, reach and mitigated the impact force that sand generates cover body, extended the service life of centrifugation regenerating device.
Description
Technical field
The present invention relates to sand process field, more particularly to a kind of durable centrifugation regenerating device.
Background technology
It usually requires centrifugation regenerating device will to be used to carry out regeneration treatment without the sand of processing when sand is used, by sand
The inert coating on surface is taken off, and can continue to process.
Existing to can refer to the Chinese patent that Authorization Notice No. is CN203843100U, it discloses a kind of series connection two-stage types
Resin sand centrifuges regenerating device, and the collection abrasive cone seat of cast, the fixed set on collection abrasive cone seat are equipped in the upper inner wall of every set body
Abrasive cone, collection abrasive cone lower section are equipped with centrifugal pan, baffle ring are equipped in the top of centrifugal pan, and centrifugal pan is mounted in the top of shaft with key, removes
Dirt terminal pad positioning convex platform is together with the locating slot plug connection above upper press cover, outside the bearing chamber between upper and lower bearing
Jacket wall is equipped with fuel feed hole and oil outlet, and driving pulley connects motor pulley with belt transmission, above pulley cover
Organism baffle is equipped with leakage sand hole, and series connection two-stage type resin sand centrifugation regenerating device makes to be attached to table using the friction between sand and sand
The inert coating in face comes off, and reduces the broken of sand, realizes the complete regeneration of sand.
For above-mentioned centrifugation regenerating device into after crossing long-time use, sand constantly collides centrifugal pan, be easy to cause the damage of centrifugal pan
It is bad, it influences to centrifuge the service life of regenerating device.
Invention content
The object of the present invention is to provide a kind of durable centrifugation regenerating devices, mitigate impact of the sand to cover body by curved baffle
Power, multiple arcs baffle can share the impact force of sand, play the effect for the service life for extending centrifugation regenerating device.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of durable centrifugation regenerating device, including the shell that is placed on ground and the centrifugation regenerating unit being connected in shell, from
Heart regenerating unit includes the cover body being fixedly connected in shell, is fixedly connected on the multiple of the circumference array that is bonded each other in cover body
It curved baffle, the shaft being rotationally connected among cover body and is fixedly connected in shaft and multiple flabellums of circumference array.
By using said program, sand is thrown to by the flabellum that shaft drives on curved baffle, no matter which position sand is thrown to,
There can be the impact force that multiple arcs baffle shares sand, can effectively extend the service life of centrifugation regenerating device.
Preferably, the material of curved baffle is 65Mn.
By using said program, the intensity of 65Mn is higher, has certain flexibility and plasticity, and tired pole
Limit is very high, even if the raw material as curved baffle constantly also is difficult to damage by sand impact.
Preferably, being fixedly connected on the cover body of corresponding shaft both sides, there are two feed pipes.
By using said program, two feed pipes can allow sand to enter in cover body from both sides, and sand is allowed to be distributed in cover body
It is relatively uniform, flabellum is enable to be thrown on entire cover body inner wall rather than concentrate on an one side of something by sand and is regenerated, is imitated increasing
Regenerated quality is improved while rate.
Preferably, cover body includes the basal disc being fixedly connected on shell and is detachably fixed the cover being connected on basal disc.
By using said program, the top half of cover body is a cover that can be removed, and staff is facilitated to examine
Repair inside cover body or clear up remaining sand in cover body.
Preferably, being fixedly connected with flanged plate on cover body, flanged plate is bolted in shell.
By using said program, cover body is fixedly connected on by flanged plate in shell, in the premise for ensureing stable structure
Under reduce the contact area of cover body and shell, cover body is constantly impacted during the work time by sand, can generate trembling, cover body with it is outer
The contact area of shell is smaller, and influence of the cover body to shell is also just smaller.
Preferably, there are one the secondary regenerator dresses identical with centrifugation regenerating unit structure for connection below centrifugation regenerating unit
It puts, several connecting tubes is fixedly connected with above secondary regenerator device, every connecting tube is all connected under centrifugation regenerating unit
Side.
By using said program, by secondary regenerator device, to centrifugation regenerating unit, treated that sand carries out again
Regeneration treatment ensure that the quality of product, allow the ratio that the inert coating on sand surface comes off more thoroughly.
Preferably, access hole is offered on the shell at corresponding centrifugation regenerating unit position, in the outer of corresponding access hole
Maintenance door is rotatably connected on shell.
By using said program, staff can examine the inside for centrifuging regenerating device by opening maintenance door
It repaiies, and maintenance door can prevent the internal structure of centrifugation regenerating device from can generate bigger shadow to extraneous during the work time
It rings, such as noise or the sand that flies out accidentally.
Preferably, being rotatably connected to several runners in maintenance door, each runner both passes through maintenance door and sets and examining
Xiu Mennei is fixedly connected with the lock collar that can be abutted in shell.
By using said program, runner can lock maintenance door, prevent maintenance door forfeiture effect when being opened accidentally.
In conclusion the invention has the advantages that：
1. sand is thrown to by the flabellum that shaft drives on curved baffle, no matter which position sand is thrown to, there can be multiple arcs baffle
Share the impact force of sand, can effectively extend the service life of centrifugation regenerating device；
2. the intensity of 65Mn is higher, there is certain flexibility and plasticity, and fatigue limit is very high, kept off as arc
Even if the raw material of plate constantly also is difficult to damage by sand impact；
3. carrying out regeneration treatment again to centrifugation regenerating unit treated sand by secondary regenerator device, production ensure that
The quality of product allows the ratio that the inert coating on sand surface comes off more thoroughly.
Description of the drawings
Fig. 1 is the overall structure diagram that regenerating device is centrifuged in embodiment；
Fig. 2 is the sectional view of prominent enclosure structure in embodiment；
Fig. 3 is the schematic diagram of prominent centrifugation regenerating unit internal structure in embodiment；
Fig. 4 is the sectional view of prominent centrifugation regenerating unit dynamical system in embodiment；
Fig. 5 is the explosive view of prominent maintenance door in embodiment.
In figure, 1, shell；11st, access hole；111st, maintenance door；1111st, runner；1112nd, lock collar；12nd, motor；121st, actively
Wheel；1211st, driving belt；2nd, regenerating unit is centrifuged；21st, cover body；211st, basal disc；212nd, cover；2121st, feed pipe；2122nd, into
Hopper；22nd, flanged plate；23rd, curved baffle；24th, shaft；241st, belt pulley；242nd, flabellum；3rd, secondary regenerator device；31st, it connects
Pipe；32nd, discharge nozzle.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.The identical reference numeral of wherein identical parts
It represents.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached
Direction in figure, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometric center
Direction.
Embodiment：A kind of durable centrifugation regenerating device, with reference to Fig. 1 and Fig. 2, including be placed on ground shell 1, be connected to
Centrifugation regenerating unit 2 in shell 1 is connected in shell 1 and positioned at the secondary regenerator device 3 of 2 lower section of centrifugation regenerating unit,
Secondary regenerator device 3 is connected under centrifugation regenerating unit 2.
With reference to Fig. 2 and Fig. 3, centrifugation regenerating unit 2 includes the cover body 21 being connected in shell 1 and is rotationally connected with cover body 21
Intermediate shaft 24, is fixedly connected with belt pulley 241 in shaft 24, and shaft 24, which is stretched out outside cover body 21, to be set and belt pulley 241
It is fixedly connected on shaft 24 and stretches out the part outside cover body 21.Electricity is fixedly connected with outside the shell 1 at corresponding 241 position of belt pulley
Machine 12（Referring to Fig. 4）, driving wheel 121,121 He of driving wheel are fixedly connected on the motor 12 at corresponding 241 position of belt pulley
Belt pulley 241 is arranged with driving belt 1211 jointly.Circumference array is fixedly connected in the shaft 24 of 21 inside points of cover body
Multiple flabellums 242, motor 12 drive shaft 24 to rotate, make flabellum 242 that the sand in cover body 21 is thrown on 21 inner wall of cover body.
Cover body 21 includes the basal disc 211 being connected in shell 1 and is bolted in the cover 212 on basal disc 211, in basal disc
Flanged plate 22 is fixedly connected with outside 211, flanged plate 22 is bolted in shell 1.Cover 212 can be dismantled from basal disc 211
Get off, staff is facilitated to overhaul centrifugation regenerating unit 2.
The multiple arcs baffle 23 of fitting and circumference array each other, curved baffle are fixedly connected on 21 inner wall of cover body
23 material is 65Mn, and the intensity of 65Mn is higher, has certain flexibility and plasticity, and fatigue limit is very high, is made
Even if the raw material for curved baffle 23 constantly also is difficult to damage by sand impact.
Secondary regenerator device 3 is identical with the structure for centrifuging regenerating unit 2.Centrifugation regenerating unit in corresponding 24 both sides of shaft
It is fixedly connected in 2 cover 212 there are two feed pipe 2121, two feed pipes 2121 stretch out shell 1 and set and at two
Feed pipe 2121 stretches out 1 part of shell and is fixedly connected with feed hopper 2122 jointly.Two feed pipes 2121 can allow sand from both sides
Into in cover body 21, make sand distribution in cover body 21 relatively uniform.
Connecting tube 31 there are two being fixedly connected below the basal disc 211 of the centrifugation regenerating unit 2 of corresponding 24 both sides of shaft, two
A connecting tube 31 is fixedly connected with far from 2 one end of centrifugation regenerating unit in the cover 212 of secondary regenerator device 3.Sand is from centrifugation
It is being handled again through connecting tube 31 into secondary regenerator device 3 is interior after being disposed in regenerating unit 2.
It is fixedly connected below the basal disc 211 of secondary regenerator device 3 there are two discharge nozzle 32, discharge nozzle 32 stretches out shell 1
Outer setting.By secondary regenerator device 3, treated that sand is flowed out from discharge nozzle 32, the sand after being regenerated.
With reference to Fig. 5, open up that there are two examine on the shell 1 at 3 position of corresponding centrifugation regenerating unit 2 and secondary regenerator device
Mouth 11 is repaiied, maintenance door 111 is hinged on the shell 1 at each 11 position of access hole of correspondence, is rotated in each maintenance door 111
Several runners 1111 are connected with, each runner 1111 both passes through maintenance door 111 and sets and pass through maintenance door in runner 1111
111 one end are fixedly connected with lock collar 1112, and lock collar 1112 can be connected under the drive of runner 1111 on 1 inner wall of shell, lock
Tight maintenance door 111.
Occupation mode：Pending sand is poured into from feed hopper 2122 in centrifugation regenerating unit 2 first, motor 12 drives master
Driving wheel 121 rotates, and driving wheel 121 drives belt pulley 241 to rotate by driving belt 1211, and belt pulley 241 passes through 24 band of shaft
Dynamic flabellum 242 is axis rotation with shaft 24, and by sand, arcuately baffle 23 is thrown on curved baffle 23, in constantly blanking process
Middle part sub-sand can be got rid of on curved baffle 23 by centrifugal force, and subsequent sand collides with sand before, by the inertia on sand surface
Film is ground off, and completes preliminary regeneration.
When sand and curved baffle 23 collide, the impact force of sand can be shared by multiple arcs baffle 23, make arc
Shape baffle 23 is difficult to be broken by sand, extends the service life of centrifugation regenerating device.
Secondary regenerator device 3 is fallen on along connecting tube 31 carry out secondary add in regenerating unit 2 is centrifuged after tentatively regenerating
Work ensures that sand can be clearly regenerated, and the inert coating on sand surface can be taken off completely.Sand edge discharging after finally regenerating
Pipe 32 flows out, and is collected by staff, completes the regeneration processing to sand.
Rotating wheel 1111 is only needed when needing and overhauling centrifugation regenerating device, lock collar 1112 is allowed to be detached with shell 1, is beaten
Open maintenance door 111, you can overhauled.If overhaul inside cover body 21, it is only necessary to unload cover 212, you can to cover body
It is overhauled in 21.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
It is all protected in the right of invention by Patent Law.
Claims (8)
1. a kind of durable centrifugation regenerating device, including the centrifugation regeneration for being placed in the shell on ground (1) and being connected in shell (1)
Device (2), it is characterised in that：Centrifugation regenerating unit (2) including be fixedly connected in shell (1) cover body (21), be fixedly connected
In the multiple arcs baffle (23) of circumference array being bonded each other in cover body (21), it is rotationally connected with the intermediate shaft of cover body (21)
(24) it and is fixedly connected in shaft (24) and multiple flabellums of circumference array (242).
2. a kind of durable centrifugation regenerating device according to claim 1, it is characterised in that：The material of curved baffle (23) is
65Mn。
3. a kind of durable centrifugation regenerating device according to claim 1, it is characterised in that：In corresponding shaft (24) both sides
Feed pipe (2121) there are two being fixedly connected on cover body (21).
4. a kind of durable centrifugation regenerating device according to claim 1, it is characterised in that：Cover body (21) is including being fixedly connected
In the basal disc (211) on shell (1) and it is detachably fixed the cover (212) being connected on basal disc (211).
5. a kind of durable centrifugation regenerating device according to claim 1, it is characterised in that：It is fixedly connected on cover body (21)
There is flanged plate (22), flanged plate (22) is bolted in shell (1).
6. a kind of durable centrifugation regenerating device according to claim 1, it is characterised in that：Under centrifugation regenerating unit (2)
Side's connection is there are one the secondary regenerator device (3) identical with centrifugation regenerating unit (2) structure, above secondary regenerator device (3)
Several connecting tubes (31) are fixedly connected with, every connecting tube (31) is all connected to the lower section of centrifugation regenerating unit (1).
7. a kind of durable centrifugation regenerating device according to claim 1, it is characterised in that：Regenerating unit is centrifuged corresponding
(2) access hole (11) is offered on the shell at position (1), inspection is rotatably connected on the shell (1) of corresponding access hole (11)
Repair door (111).
8. a kind of durable centrifugation regenerating device according to claim 7, it is characterised in that：It is rotated in maintenance door (111)
Several runners (1111) are connected with, each runner (1111) both passes through maintenance door (111) setting and consolidates in maintenance door (111)
Surely it is connected with the lock collar (1112) that can be abutted in shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810055885.3A CN108202127B (en) | 2018-01-20 | 2018-01-20 | A kind of durable centrifugation regenerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810055885.3A CN108202127B (en) | 2018-01-20 | 2018-01-20 | A kind of durable centrifugation regenerating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108202127A true CN108202127A (en) | 2018-06-26 |
| CN108202127B CN108202127B (en) | 2019-09-03 |
Family
ID=62606328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810055885.3A Active CN108202127B (en) | 2018-01-20 | 2018-01-20 | A kind of durable centrifugation regenerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108202127B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87211712U (en) * | 1987-08-10 | 1988-03-23 | 河南省泌阳县机械设备制造厂 | Regenerating machine for waste sand |
| JPH07116772A (en) * | 1993-10-22 | 1995-05-09 | Sintokogio Ltd | Device for reconditioning molding sand |
| JPH1085895A (en) * | 1996-09-18 | 1998-04-07 | Howa Chuki Kk | Molding sand regenerating machine |
| CN2815548Y (en) * | 2004-10-05 | 2006-09-13 | 李江平 | Eddy centrifugal old-sand regenerating machine |
| CN2860671Y (en) * | 2005-12-21 | 2007-01-24 | 熊鹰 | Centrifugal type surface cleaning device for fine particle material |
| 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 |
| CN203843100U (en) * | 2014-05-23 | 2014-09-24 | 阜新市万达铸业有限公司 | Serial two-stage type resin sand centrifugal regeneration machine |
-
2018
- 2018-01-20 CN CN201810055885.3A patent/CN108202127B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87211712U (en) * | 1987-08-10 | 1988-03-23 | 河南省泌阳县机械设备制造厂 | Regenerating machine for waste sand |
| JPH07116772A (en) * | 1993-10-22 | 1995-05-09 | Sintokogio Ltd | Device for reconditioning molding sand |
| JPH1085895A (en) * | 1996-09-18 | 1998-04-07 | Howa Chuki Kk | Molding sand regenerating machine |
| CN2815548Y (en) * | 2004-10-05 | 2006-09-13 | 李江平 | Eddy centrifugal old-sand regenerating machine |
| CN2860671Y (en) * | 2005-12-21 | 2007-01-24 | 熊鹰 | Centrifugal type surface cleaning device for fine particle material |
| 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 |
| CN203843100U (en) * | 2014-05-23 | 2014-09-24 | 阜新市万达铸业有限公司 | Serial two-stage type resin sand centrifugal regeneration machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108202127B (en) | 2019-09-03 |
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