CN103143674A - Three-roll rub sand recycler - Google Patents
Three-roll rub sand recycler Download PDFInfo
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- CN103143674A CN103143674A CN2013101000517A CN201310100051A CN103143674A CN 103143674 A CN103143674 A CN 103143674A CN 2013101000517 A CN2013101000517 A CN 2013101000517A CN 201310100051 A CN201310100051 A CN 201310100051A CN 103143674 A CN103143674 A CN 103143674A
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- chamber body
- middle chamber
- main shaft
- sand reclamation
- roller rubbing
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Abstract
The invention relates to a three-roll rub sand recycler, particularly belongs to the technical field of mechanical equipment for recycling oil sand. The three-roll rub sand recycler comprises an upper chamber body, a middle chamber body and a lower chamber body, wherein a boiling plate is arranged between the middle chamber body and the lower chamber body; an air quantity adjusting valve is arranged on an air intake pipe; the air intake pipe is connected with a blast blower through a square circle and a telescopic connecting pipe; a dust-removing chamber is connected to the upper end of the upper chamber body; three sets of scrubbing mechanisms are arranged in the middle chamber body in parallel in a staggered manner; each scrubbing mechanism comprises a spindle and a plurality of friction plates arranged on the spindle; and two ends of the spindle are arranged on a bearing block through bearings. The three-roll rub sand recycler is stable and reliable, high in production efficiency and good in using effect.
Description
Technical field
The present invention relates to a kind of three roller rubbing sand reclamation machines, specifically be used for the regenerating used reuse, belong to mechanical equipment technical field.
Background technology
Along with the self-hardening sand industrial expansion, enterprise is increasing to the demand of large-tonnage friction regenerating device, requires also more and more higher to casting quality.Particularly on automatic production line, it is particularly evident that this point just embodies.Two roller rubbing sand reclamation machine production capacity in the past are subject to certain limitation, and the profile of foundry goods is had certain requirement, and the water-cooling system of main shaft is had relatively high expectations, and have higher requirement to machining accuracy.Improved cost of manufacture, product stability is not high, non-refractory, and needs and the sand regeneration effect that can not satisfy large workpiece neither be too desirable.
So a kind of production capacity of eager needs is high, the mechanical rubbing regenerating device of environmental protection and economy.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thereby a kind of three roller rubbing sand reclamation machines are provided, reliable and stable, productivity ratio is high, result of use good.
according to technical scheme provided by the invention, three roller rubbing sand reclamation machines comprise the chamber body, middle chamber body and lower chamber body, upper chamber body, be bolted successively between middle chamber body and lower chamber body and be integral, be provided with boiling plate between middle chamber body and lower chamber body, body lower end, lower chamber connects support, lower chamber body connects air blast by blast pipe, blast pipe is provided with volume damper, connect circle by the side between blast pipe and air blast, retractable connecting tube connects, it is characterized in that: body upper end, upper chamber connects dirt pocket, be staggered installation of side by side three cover rubbing mechanisms in the body of middle chamber, rubbing mechanism comprises main shaft and a plurality of frictional disks that are arranged on main shaft, the main shaft two ends are arranged on bearing block by bearing.Described main shaft drives rotation by motor by Timing Belt, and motor is fixed on middle chamber body side surface.The described Timing Belt outside is provided with case.
Further, be provided with rubber blanket between boiling plate and middle chamber body, lower chamber body.Be provided with beam between lower chamber body and support.The dirt pocket side is provided with the dedusting mouth.Be provided with spacer between main shaft and middle chamber body.Main shaft one end is provided with water inlet pipe, and the other end is provided with outlet pipe.Middle chamber body side surface is provided with inspection door, and inspection door is provided with sight glass.Body lower end, middle chamber is provided with discharging opening.Body upper end, middle chamber is provided with charging aperture.Middle chamber body side surface is provided with gas supplementing opening.
Compared with the prior art the present invention has the following advantages: 1, increased inspection door, the convenient observation safeguarded; 2, the dust of producing in the rubbing process and the resin molding under rubbing are carefully removed by dirt pocket, and the grit of processing through rubbing is complete, particle shape better, demoulding efficient is high, the processing procedure environmental protection and economy, for a new road has been opened up in the resin sand regeneration; 3, improved original reclaim equiment and not only wasted energy but also discharging waste gas and sewage, contaminated environment purifies air; 4, reliable and stable, productivity ratio is high, and result of use is good.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is side view of the present invention.
the upper chamber of description of reference numerals: 1-body, chamber body in 2-, chamber body under 3-, 4-rubbing mechanism, the 5-boiling plate, the 6-motor, the 7-Timing Belt, the 8-case, the 9-main shaft, the 10-frictional disk, the 11-spacer, the 12-bearing block, the 13-water inlet pipe, the 14-outlet pipe, the 15-support, the 16-air blast, 17-side connects circle, the 18-retractable connecting tube, the 19-volume damper, the 20-blast pipe, the 21-dirt pocket, 22-dedusting mouth, the 23-inspection door, the 24-sight glass, the 25-charging aperture, the 26-gas supplementing opening, the 27-discharging opening, the 28-beam, the 29-rubber blanket.
The specific embodiment
Following the present invention is further described in connection with the embodiment in accompanying drawing:
As shown in Fig. 1 ~ 3, the present invention mainly comprises chamber body 1, middle chamber body 2 and lower chamber body 3, be bolted successively between upper chamber body 1, middle chamber body 2 and lower chamber body 3 and be integral, being coated with sealing compound between upper chamber body 1 and middle chamber body 2 guarantees not leak out, be provided with boiling plate 5 between middle chamber body 2 and lower chamber body 3, boiling plate 5 can cause uniform proal air-flow.Being provided with rubber blanket 29 between boiling plate 5 and middle chamber body 2, lower chamber body 3 guarantees not leak out.Body 1 upper end in upper chamber connects dirt pocket 21, and dirt pocket 21 sides are provided with dedusting mouth 22.Formed the air-flow of the 27 direction motions from charging aperture 25 to discharging opening during dirt pocket 21 work in the body of chamber, the resin molding of peeling off and the dust of kicking up are sucked away, layer of sand is sent to discharging opening 27 by the effect of boiling and air motion, and the negative pressure of dust suction also helps the boiling of sand grains in addition.Body 3 lower ends in lower chamber connect support 15, are provided with beam 28 between lower chamber body 3 and support 15.
Be staggered installation of side by side three cover rubbing mechanisms 4 in middle chamber body 2, rubbing mechanism 4 comprises main shaft 9 and is arranged on a plurality of frictional disks 10 on main shaft 9, and main shaft 9 two ends are arranged on bearing block 12 by bearing, are provided with spacer 11 between main shaft 9 and middle chamber body 2.Described main shaft 9 is driven by Timing Belt 7 by motor 6 and rotates, and motor 6 is fixed on body 2 sides, middle chamber.Described main shaft 9 one ends are provided with water inlet pipe 13, and the other end is provided with outlet pipe 14, carry out cooling by water to main shaft 9.Body 2 lower ends, described middle chamber are provided with discharging opening 27.Described Timing Belt 7 outsides are provided with the case 8 of protection Timing Belt 7.
Lower chamber body 3 connects air blast 16 by blast pipe 20, and blast pipe 20 is provided with volume damper 19.Connect circle 17, retractable connecting tube 18 connections by the side between described blast pipe 20 and air blast 16.High pressure draught enters lower chamber body 3 by boiling plate 5, sprays into middle chamber body 2, makes the sand boiling.
Body 2 sides, described middle chamber are provided with inspection door 23, and inspection door 23 is provided with sight glass 24.
Body 2 upper ends, described middle chamber are provided with charging aperture 25, and the side is provided with gas supplementing opening 26.
Described boiling plate 10 is provided with a plurality of holes.
Operation principle of the present invention is: during work, the sand material enters from charging aperture 25, and the grinding disk 10 that three covers intermesh is done relative rotation at a high speed, and grinding disk 10 outer surface surfacings have the coarse granule carbide alloy, the many water caltrops of rough surface rub and rubbing to sand grains in High Rotation Speed; The air-flow that is blown out by air blast simultaneously passes through boiling plate 5 through lower chamber body 3, makes the sand grains boiling.Boiling plate 5 adopts wear-resisting steel plate to make below grinding disk 10, is drilled with intensive eyelet on it, and sand grains is through collision and rubbing and the friction at a high speed of acute row boiling, and the residual putamina that is attached to the surface is removed.
Claims (10)
1. roller rubbing sand reclamation machine, comprise chamber body (1), middle chamber body (2) and lower chamber body (3), upper chamber body (1), be bolted successively between middle chamber body (2) and lower chamber body (3) and be integral, be provided with boiling plate (5) between middle chamber body (2) and lower chamber body (3), lower chamber body (3) lower end connects support (15), lower chamber body (3) connects air blast (16) by blast pipe (20), blast pipe (20) is provided with volume damper (19), connect circle (17) by the side between blast pipe (20) and air blast (16), retractable connecting tube (18) connects, it is characterized in that: upper chamber body (1) upper end connection dirt pocket (21), be staggered installation of side by side three in middle chamber body (2) and overlap rubbing mechanism (4), rubbing mechanism (4) comprises main shaft (9) and is arranged on a plurality of frictional disks (10) on main shaft (9), main shaft (9) two ends are arranged on bearing block (12) by bearing, described main shaft (9) drive to be rotated by Timing Belt (7) by motor (6), and motor (6) is fixed on middle chamber body (2) side, described Timing Belt (7) outside is provided with case (8).
2. three roller rubbing sand reclamation machines as claimed in claim 1, is characterized in that: be provided with rubber blanket (29) between described boiling plate (5) and middle chamber body (2), lower chamber body (3).
3. three roller rubbing sand reclamation machines as claimed in claim 1, is characterized in that: be provided with beam (28) between described lower chamber body (3) and support (15).
4. three roller rubbing sand reclamation machines as claimed in claim 1 is characterized in that: described dirt pocket (21) side is provided with dedusting mouth (22).
5. three roller rubbing sand reclamation machines as claimed in claim 1, is characterized in that: be provided with spacer (11) between described main shaft (9) and middle chamber body (2).
6. three roller rubbing sand reclamation machines as claimed in claim 1, it is characterized in that: described main shaft (9) one ends are provided with water inlet pipe (13), and the other end is provided with outlet pipe (14).
7. three roller rubbing sand reclamation machines as claimed in claim 1 is characterized in that: described middle chamber body (2) side is provided with inspection door (23), and inspection door (23) is provided with sight glass (24).
8. three roller rubbing sand reclamation machines as claimed in claim 1 is characterized in that: described middle chamber body (2) lower end is provided with discharging opening (27).
9. three roller rubbing sand reclamation machines as claimed in claim 1 is characterized in that: described middle chamber body (2) upper end is provided with charging aperture (25).
10. three roller rubbing sand reclamation machines as claimed in claim 1 is characterized in that: described middle chamber body (2) side is provided with gas supplementing opening (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101000517A CN103143674A (en) | 2013-03-26 | 2013-03-26 | Three-roll rub sand recycler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101000517A CN103143674A (en) | 2013-03-26 | 2013-03-26 | Three-roll rub sand recycler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103143674A true CN103143674A (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101000517A Pending CN103143674A (en) | 2013-03-26 | 2013-03-26 | Three-roll rub sand recycler |
Country Status (1)
| Country | Link |
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| CN (1) | CN103143674A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736915A (en) * | 2014-01-27 | 2014-04-23 | 无锡锡南铸造机械有限公司 | Short-process chromite sand recycling system |
| CN103736911A (en) * | 2014-01-27 | 2014-04-23 | 无锡锡南铸造机械有限公司 | Bucket-wheel regenerating machine with variable demolding ratio for molding sand |
| CN103752765A (en) * | 2014-01-27 | 2014-04-30 | 无锡锡南铸造机械有限公司 | Intelligent short process sand regeneration system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1974057A (en) * | 2006-12-21 | 2007-06-06 | 于彦奇 | Mechanically rubbing resin sand regenerating machine |
| JP2008030120A (en) * | 2006-06-29 | 2008-02-14 | Kao Corp | Method for manufacturing regenerated molding sand |
| CN101844202A (en) * | 2010-06-02 | 2010-09-29 | 无锡锡南铸造机械有限公司 | Two-stage continuous rubbing sand regenerator |
| CN201960079U (en) * | 2010-12-14 | 2011-09-07 | 保定维尔铸造机械股份有限公司 | Tri-axial friction generating machine |
| CN203140684U (en) * | 2013-03-26 | 2013-08-21 | 无锡锡南铸造机械有限公司 | Three-roller rubbing sand recycler |
-
2013
- 2013-03-26 CN CN2013101000517A patent/CN103143674A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008030120A (en) * | 2006-06-29 | 2008-02-14 | Kao Corp | Method for manufacturing regenerated molding sand |
| CN1974057A (en) * | 2006-12-21 | 2007-06-06 | 于彦奇 | Mechanically rubbing resin sand regenerating machine |
| CN101844202A (en) * | 2010-06-02 | 2010-09-29 | 无锡锡南铸造机械有限公司 | Two-stage continuous rubbing sand regenerator |
| CN201960079U (en) * | 2010-12-14 | 2011-09-07 | 保定维尔铸造机械股份有限公司 | Tri-axial friction generating machine |
| CN203140684U (en) * | 2013-03-26 | 2013-08-21 | 无锡锡南铸造机械有限公司 | Three-roller rubbing sand recycler |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736915A (en) * | 2014-01-27 | 2014-04-23 | 无锡锡南铸造机械有限公司 | Short-process chromite sand recycling system |
| CN103736911A (en) * | 2014-01-27 | 2014-04-23 | 无锡锡南铸造机械有限公司 | Bucket-wheel regenerating machine with variable demolding ratio for molding sand |
| CN103752765A (en) * | 2014-01-27 | 2014-04-30 | 无锡锡南铸造机械有限公司 | Intelligent short process sand regeneration system |
| CN103752765B (en) * | 2014-01-27 | 2016-03-02 | 无锡锡南铸造机械股份有限公司 | Intelligent short route sand regenerative system |
| CN103736915B (en) * | 2014-01-27 | 2016-04-06 | 无锡锡南铸造机械股份有限公司 | Short route chromite sand reclaiming system |
| CN103736911B (en) * | 2014-01-27 | 2016-06-08 | 无锡锡南铸造机械股份有限公司 | The adjustable bucket wheel regenerating device of molding sand demoulding rate |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CB02 | Change of applicant information |
Address after: 214142 Jiangsu province Wuxi New Area Shuofang Industrial Zone South Road No. 50-1 Applicant after: WUXI XINAN FOUNDRY MACHINERY CO., LTD. Address before: 214142 Jiangsu province Wuxi New Area Shuofang Industrial Zone South Road No. 50-1 Applicant before: Wuxi Xinan Foundry Machinery Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: WUXI XINAN FOUNDRY MACHINERY FACTORY TO: WUXI XINAN FOUNDRY MACHINERY CO., LTD. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130612 |