CN208178366U - A kind of casting reclaimed sand purifying plant - Google Patents
A kind of casting reclaimed sand purifying plant Download PDFInfo
- Publication number
- CN208178366U CN208178366U CN201820574803.1U CN201820574803U CN208178366U CN 208178366 U CN208178366 U CN 208178366U CN 201820574803 U CN201820574803 U CN 201820574803U CN 208178366 U CN208178366 U CN 208178366U
- Authority
- CN
- China
- Prior art keywords
- roller
- carrying roller
- washed ore
- collection device
- reclaimed sand
- 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 - Fee Related
Links
Abstract
This application discloses a kind of casting reclaimed sand purifying plants, including rack, feed inlet, the first conveying device being arranged in below feed inlet, the washed ore collection device being arranged in below the first conveying device and impurity collection device, washed ore discharging device, impurities outlet, first conveying device is conveyer belt structure, including the first carrying roller, second roller and first conveyer belt, second roller band is magnetic；The filling position of washed ore collection device is arranged far from the first carrying roller and between the perpendicular tangent with second roller and the perpendicular of second roller axis excessively；The filling position of impurity collection device is located at the downstream position of the filling position of the filling position of washed ore collection device.So, when casting reclaimed sand moves at second roller, suction-operated through second roller, the magnetic impurity cast in reclaimed sand is separated, enter impurities outlet by impurity collection device, the washed ore for removing impurity enters the purification that washed ore discharging device realizes casting reclaimed sand through washed ore collection device.
Description
Technical field
The utility model relates to casting old-sand regeneration technical fields, more particularly, to a kind of casting reclaimed sand purifying plant.
Background technique
Sand casting, also known as sand casting, using sand as molding material, when casting, Modeling Material and high temperature irony molten metal
Contact, in subsequent high temperature heat treatment process, sand grain surface can often adhere to one layer of irony film, and sand core (type) inside is subtle
Also there is small iron shot in hole；Therefore, the reclaimed sand inferior quality that existing casting old-sand regeneration technique obtains, wherein still containing
A large amount of magnetic impurity.And due to the presence of these magnetic impurities, during causing reclaimed sand to prepare cold core or hot core, sour consumption value
It is larger, the effect of cold core catalyst and the covered effect of sand grains and resin are influenced, the intensity of sand core, therefore reclaimed sand are reduced
Can not 100% substitution fresh sand be used for Modeling Material.
Existing casting old-sand regeneration treatment process carries out magnetic separation usually before roasting to remove magnetisable material, but due to casting
The remaining organic matter being mingled in old sand, affects magnetically attractive, and magnetisable material is caused to be difficult to be completely removed, and will continue to be flowed into down
In one process, these impurity particles can reduce the silicone content of reclaimed sand, to influence to actually use, 30%- is usually added
50% fresh sand is used in mixed way.
Utility model content
It is existing in the prior art to solve the purpose of this utility model is to provide a kind of casting reclaimed sand purifying plant
Magnetic separation is carried out before roasting old sand to remove magnetisable material, but the remaining organic matter due to being mingled in cast used sand, affects suction
Magnetism causes magnetisable material to be difficult to be completely removed, and then is continuously introduced in subsequent processing, reduces the silicone content of reclaimed sand,
Influence the problem of using.
Many technical effects that optimal technical scheme in many technical solutions provided by the utility model can be generated are detailed
See below elaboration.
To achieve the above object, the utility model provides following technical scheme:
A kind of casting reclaimed sand purifying plant provided by the utility model, comprising: the rack top is arranged in rack
Feed inlet, the first conveying device being arranged in below the feed inlet, the washed ore being arranged in below first conveying device are received
Acquisition means and impurity collection device, the washed ore discharging device being arranged in below the washed ore collection device, setting are in the impurity
Impurity discharging device below collection device, wherein first conveying device includes the first carrying roller being arranged in the rack
And second roller and the first conveyer belt being stretched between first carrying roller and the second roller, the second roller band
It is magnetic；The filling position of the washed ore collection device is arranged far from first carrying roller and tangent with the second roller
Between perpendicular and the perpendicular of the excessively described second roller axis；The filling position of the impurity collection device is located at described
The downstream position of the filling position of washed ore collection device.
Preferably, the magnetic force of the second roller is 5000-10000 Gauss.
Preferably, the washed ore discharging device includes the second conveying device, and second conveying device includes being arranged in institute
Second for stating third carrying roller and the 4th carrying roller in rack and being stretched between the third carrying roller and the 4th carrying roller is defeated
Send band.
Preferably, the washed ore discharging device further includes the washed ore outlet being arranged in below the 4th carrying roller.
Preferably, the impurity discharging device includes the impurities outlet being arranged in below the impurity collection device.
Preferably, the washed ore collection device is the plate structure being obliquely installed, and bottom extends to the third carrying roller
The top of central axes.
Preferably, the impurity collection device is the plate structure being obliquely installed, and the bottom of the impurity collection device is prolonged
Extend to top of the third carrying roller far from the 4th carrying roller side.
Preferably, oscillating feeder is provided between the feed inlet and first conveying device, the vibration is given
The discharge port of material machine is located at the top of first carrying roller.
It preferably, further include driving device, the driving device drives the second roller to turn by the first transmission device
Dynamic, the second roller drives the first conveyer belt and the 4th carrying roller to rotate by the second transmission device, and the described 4th
Carrying roller drives the second conveyer belt rotation.
Preferably, the axis of first carrying roller and the axis of the second roller are located in same level.
Preferably, the axis of the axis of the third carrying roller and the 4th carrying roller is located in same level.
A kind of casting reclaimed sand purifying plant provided by the utility model, it has the advantage that: the casting reclaimed sand purifies
Device includes the rack for installing each components, is provided for the charging that casting reclaimed sand enters equipment on rack top
Mouthful, the first conveying device is provided with below feed inlet, first conveying device include the first carrying roller for being arranged on the rack and
Second roller and the first conveyer belt being stretched between the first carrying roller and second roller, second roller band are magnetic, and work as casting
When reclaimed sand reaches second roller along first conveyer belt, the magnetic impurity cast in reclaimed sand is adsorbed on and is covered on by second roller
The surface of the first conveyer belt on second roller surface, moves with second roller, when magnetic impurity moves to below second roller far
Magnetism is gradually reduced when from second roller, and magnetic impurity and conveyer belt are detached from, and is gone out by falling to impurity after impurity collection device
Expect in device, when removing the washed ore of magnetic impurity and moving to second roller far from the first carrying roller side, due to gravity effect with
First conveyer belt is detached from, and is collected after washed ore collection device by washed ore discharging device, the splicing position of washed ore collection device
Set be arranged far from the first carrying roller and the perpendicular tangent with second roller and cross second roller axis perpendicular between,
Such setting enters impurity discharging device after can preventing washed ore from falling, the filling position of impurity collection device is located at washed ore receipts
The downstream position of the filling position of acquisition means so can prevent impurity from falling in washed ore discharging device, and above-mentioned setting can will be cast
The magnetic impurity made in reclaimed sand is separated with washed ore, to improve the silicone content in casting reclaimed sand, sour consumption value is reduced, after separation
Obtained washed ore can 100% substitution fresh sand be used for Modeling Material.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the casting reclaimed sand purifying plant overall diagram shown in the utility model embodiment；
In figure: 1, rack；2, feed inlet；3, oscillating feeder；4, the first conveying device；41, the first carrying roller；42, first
Conveyer belt；43, second roller；5, washed ore collection device；6, impurity collection device；7, washed ore discharging device；71, the second conveying dress
It sets；711, third carrying roller；712, the 4th carrying roller；713, the second conveyer belt；72, washed ore exports；8, impurities outlet；9, driving dress
It sets；10, the first transmission device；11, the second transmission device.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
The utility model provides a kind of casting reclaimed sand purifying plant and shows the utility model embodiment referring to Fig. 1
Casting reclaimed sand purifying plant overall diagram, including for installing each components and the rack to play a supportive role 1, in rack
1 top side setting for by first magnetic separation and sieve after casting reclaimed sand inject the casting reclaimed sand purifying plant into
The first conveying device 4 is arranged in the lower section of feed inlet 2 in material mouth 2, and the first conveying device 4 is band transmission device, including the first carrying roller
41, second roller 43 and the first conveyer belt 42 being stretched between the first carrying roller 41 and second roller 43 enter from feed inlet 2
Casting reclaimed sand fall in first conveyer belt 42, moved with first conveyer belt 42,43 band of second roller is magnetic, and works as casting
When making reclaimed sand and moving at second roller 43, first conveyer belt 42 and the can be attracted to by casting the magnetic impurity in reclaimed sand
The surface of two carrying rollers 43 fitting, as conveyer belt continues to move, magnetic impurity moves to the lower section of second roller 43, gradual remote
From second roller 43, magnetism can reduce at this time, and magnetic impurity can be detached from first conveyer belt 42, and the magnetic impurity after disengaging can be along
Impurity collection device 6 below second roller 43 is set and is slipped to impurities outlet 8, is removed the washed ore of magnetic impurity with first
Conveyer belt 42 is set under gravity when moving to second roller 43 far from the first 41 side of carrying roller in second roller 43
The washed ore collection device 5 of lower section is slipped on the washed ore discharging device 7 being arranged in below washed ore collection device 5, and washed ore collects dress
Set 5 filling position to be arranged far from the first carrying roller 41 and the perpendicular tangent with second roller 43 and cross second roller 43
Between the perpendicular of axis, prevent washed ore from falling to impurities outlet 8, the filling position of impurity collection device 6 is located at washed ore receipts
The downstream position of the filling position of acquisition means, the downstream position refer to that first conveyer belt 42 turns to the lower section of second roller 43 along the
One conveyer belt, 42 rotation direction turns over the position of 5 filling position of washed ore collection device, so set, can will cast in reclaimed sand
Magnetic impurity removal, obtains the washed ore of not magnetic impurity, improves the silicone content of casting reclaimed sand, reduces sour consumption value, 100%
Substitute fresh sand.
As optional embodiment, the magnetic force of above-mentioned second roller 43 can be in 5000-10000 Gauss, and magnetic force is too small,
It is not enough to weak magnetic impurity particles in aluminum to adsorb；Magnetic force is too high, energy waste.
The second conveying device 71 can be set in above-mentioned washed ore discharging device 7, for transporting from the landing of washed ore collection device 5
Washed ore, second conveying device 71 can be set to band transmission device, may include third carrying roller 711, the 4th carrying roller 712 and
The second conveyer belt 713 being stretched between third carrying roller 711 and the 4th carrying roller 712, the washed ore after magnetic separation pass through the second conveyer belt
713 are transported.
Washed ore outlet 72 can also be set below the 4th carrying roller 712 in above-mentioned second conveying device 71, and washed ore passes through
It is exported from casting reclaimed sand purifying plant after the transport of second conveyer belt 713 by washed ore outlet 72.
Preferably embodiment, steel plate can be used in above-mentioned washed ore collection device 5, inclined to be arranged in second roller
43 lower section at least extends to the top of 711 central axes of third carrying roller below steel plate, prevents washed ore from falling to the second conveying dress
It sets other than 71.
Above-mentioned impurity collection device 6 may be set to be steel plate, inclined to be arranged in washed ore collection device 5 close to the first support
The side of roller 41, bottom at least extend to 711 top far from 712 side of the 4th carrying roller of third carrying roller, prevent impurity from falling
Onto the second conveying device 71.
Further, the top of above-mentioned washed ore collection device 5 and the top of impurity collection device 6 can connect together,
Such as weld, it can be 90 degree of settings.
In order to realize continuous-feeding, and also to keep the casting reclaimed sand being sprinkled upon in first conveyer belt 42 more uniform,
An oscillating feeder 3 can be set between feed inlet 2 and the first conveying device 4, can be electro-vibrating feeder, the electricity
The outlet of magnetic vibration batcher at least extends to the top of 41 central axes of the first carrying roller, so set, being scattered in first conveyer belt
Casting reclaimed sand on 42 can be more uniform, and casting reclaimed sand 2-10mm is advisable, too thin influence efficiency, too thick influence magnetic separation effect
Fruit.
There is provision of driving device 9 inside rack 1, can select variable speed electric motors, particularly, variable speed electric motors, particularly and second roller 43 it
Between can implement to drive by the way of V belt translation, belt wheel is set on motor shaft and second roller 43, pass through first transmission
Device 10, as belt in the power transmission of variable speed electric motors, particularly to second roller 43, will drive the operating of the first conveying device 4, the second support
It can also implement to drive by the way of V belt translation between roller 43 and the 4th carrying roller 712, be arranged one again in second roller 43
Belt wheel is also provided with belt wheel on the 4th carrying roller 712, by the second transmission device 11, if belt is by the power in second roller 43
It is transported to the 4th carrying roller 712, drives the operating of the second conveying device 71.
Above-mentioned first carrying roller 41 can be horizontally disposed with second roller 43, and the first carrying roller 41 is located at same with second roller 43
On horizontal plane.
Above-mentioned third carrying roller 711 can be horizontally disposed with the 4th carrying roller 712, and third carrying roller 711 is located at the 4th carrying roller 712
In same level.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Benefit.
Claims (10)
1. a kind of casting reclaimed sand purifying plant characterized by comprising rack (1) is arranged on the rack (1) top
Feed inlet (2), is arranged in first conveying device (4) the first conveying device (4) being arranged below the feed inlet (2)
The washed ore collection device (5) and impurity collection device (6) of lower section, the washed ore being arranged below the washed ore collection device (5) go out
The impurities outlet (8) expecting device (7), being arranged below the impurity collection device (6), in which:
First conveying device (4) include be arranged the first carrying roller (41) on the rack (1) and second roller (43) with
And it is stretched in the first conveyer belt (42) between first carrying roller (41) and the second roller (43), the second roller
(43) band is magnetic；
The filling position of the washed ore collection device (5) be arranged far from first carrying roller (41) and with the second roller
(43) between tangent perpendicular and the perpendicular of excessively described second roller (43) axis；
The filling position of the impurity collection device (6) is located at the downstream position of the filling position of the washed ore collection device (5).
2. a kind of casting reclaimed sand purifying plant according to claim 1, which is characterized in that the second roller (43)
Magnetic force is 5000-10000 Gauss.
3. a kind of casting reclaimed sand purifying plant according to claim 1, which is characterized in that the washed ore discharging device
It (7) include the second conveying device (71) that second conveying device (71) includes the third carrying roller being arranged on the rack (1)
(711) and the 4th carrying roller (712) and be stretched between the third carrying roller (711) and the 4th carrying roller (712) second
Conveyer belt (713).
4. a kind of casting reclaimed sand purifying plant according to claim 3, which is characterized in that the washed ore discharging device
It (7) further include the washed ore outlet (72) being arranged below the 4th carrying roller (712).
5. a kind of casting reclaimed sand purifying plant according to claim 3, which is characterized in that the washed ore collection device
It (5) is the plate structure being obliquely installed, bottom extends to the top of third carrying roller (711) central axes.
6. a kind of casting reclaimed sand purifying plant according to claim 3, which is characterized in that the impurity collection device
It (6) is the plate structure being obliquely installed, it is separate that the bottom of the impurity collection device (6) extends to the third carrying roller (711)
The top of 4th carrying roller (712) side.
7. a kind of casting reclaimed sand purifying plant according to claim 1, which is characterized in that in the feed inlet (2) and
It is provided with oscillating feeder (3) between first conveying device (4), the discharge port of the oscillating feeder (3) is located at described
The top of first carrying roller (41).
8. a kind of casting reclaimed sand purifying plant according to claim 3, which is characterized in that it further include driving device (9),
The driving device (9) drives second roller (43) rotation, the second roller (43) by the first transmission device (10)
The first conveyer belt (42) and the 4th carrying roller (712) rotation, the 4th support are driven by the second transmission device (11)
Roller (712) drives the second conveyer belt (713) rotation.
9. a kind of casting reclaimed sand purifying plant according to claim 1, which is characterized in that first carrying roller (41)
Axis and the axis of the second roller (43) are located in same level.
10. a kind of casting reclaimed sand purifying plant according to claim 3, which is characterized in that the third carrying roller (711)
Axis and the axis of the 4th carrying roller (712) be located in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820574803.1U CN208178366U (en) | 2018-04-19 | 2018-04-19 | A kind of casting reclaimed sand purifying plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820574803.1U CN208178366U (en) | 2018-04-19 | 2018-04-19 | A kind of casting reclaimed sand purifying plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208178366U true CN208178366U (en) | 2018-12-04 |
Family
ID=64434292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820574803.1U Expired - Fee Related CN208178366U (en) | 2018-04-19 | 2018-04-19 | A kind of casting reclaimed sand purifying plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208178366U (en) |
-
2018
- 2018-04-19 CN CN201820574803.1U patent/CN208178366U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201862465U (en) | Magnetic separator for quartz sand production by wet process | |
| CN109967234A (en) | A kind of efficient magnetic plant of quartz sand | |
| CN203990886U (en) | The assembled annular magnetic of dry type permanent magnetism is intensity magnetic separator | |
| CN208178366U (en) | A kind of casting reclaimed sand purifying plant | |
| CN209599648U (en) | A kind of circulation deferrization bits device of regenerated plastics | |
| CN210312016U (en) | Wet powder conveying device with anti-blocking function | |
| CN207899579U (en) | A kind of Magnet Separater for shot-blasting machine | |
| CN217249697U (en) | Rotary ore dressing device | |
| CN207385704U (en) | A kind of tablet magnetic separator | |
| CN207126669U (en) | Magnetic force sorting device and magnetic separating equipment | |
| CN205650330U (en) | Cleaning device and magnet separator | |
| CN206549829U (en) | A kind of concentration equipment of silicon carbide sand | |
| CN201978814U (en) | Non-iron material selector | |
| CN205771760U (en) | The conveying equipment of dusty raw materials in vanadic anhydride preparation process | |
| CN206951400U (en) | A kind of Novel fiberboard wood chip tub deironing apparatus | |
| CN205462706U (en) | Powder deironing device of easy clearance | |
| CN201212053Y (en) | Gathering machine for removing impurity from titanium sponge | |
| CN206613602U (en) | Separator is considered to be worth doing containing ferrotitanium | |
| CN203990888U (en) | The assembled ring-like magnetic of wet type permanent magnet is intensity magnetic separator | |
| CN214515257U (en) | Deironing device among rice production flow | |
| CN215997084U (en) | Iron removal device for porcelain clay production | |
| CN210187405U (en) | Box permanent magnetism cylinder separator | |
| CN207086103U (en) | Belt magnetic separator for feed granules | |
| CN204656722U (en) | A kind of simple and easy strong suction ore dressing magnetic separator de-ironing | |
| CN215625414U (en) | Feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20200419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |