CN205551381U - Sand that disappears for lost pattern casting screening plant that removes dust - Google Patents
Sand that disappears for lost pattern casting screening plant that removes dust Download PDFInfo
- Publication number
- CN205551381U CN205551381U CN201620257168.5U CN201620257168U CN205551381U CN 205551381 U CN205551381 U CN 205551381U CN 201620257168 U CN201620257168 U CN 201620257168U CN 205551381 U CN205551381 U CN 205551381U
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- CN
- China
- Prior art keywords
- sand
- dust
- screen cloth
- screening
- screening plant
- 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
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Abstract
The utility model discloses a sand that disappears for lost pattern casting screening plant that removes dust, including screening case, drive machine and cylinder, the screening case is equipped with coarse sand screening board, coarse sand screening board bottom is equipped with fine sand screening board, drive machine connects drive gear in one side, the drive gear top is equipped with the drive gear area, drive gear area one side is equipped with the screen cloth, screen cloth one side is equipped with the spiral leaf, spiral leaf one side is equipped with dust collecting cover, dust collecting cover one side is equipped with the dust exhaust pipe. The utility model discloses a dry sand is poured into to the feed opening, stirs dry sand through the lifting blade in the cylinder and rubs between the dry sand to make surperficial dust come off, drives the screen cloth through drive machine and rotates, and the rotation direction is opposite with motor rotation, go on dry sand secondary filter through the screen cloth, through dust collecting cover in with equipment the dust collect and remove through the dust exhaust bank of tubes, carry out the classification to the dry sand after the dust removal, whole process high efficiency through coarse sand screening board and fine sand screening board.
Description
Technical field
The utility model relates to a kind of screening plant, removes particularly to a kind of dispellable mould casting sand
Dirt screening plant.
Background technology
Lost foam casting is a kind of more advanced casting method.Existing evaporative pattern mold is all
With the bonding rear gluing of cystosepiment, after drying, note quartz sand again.Owing to quartz sand having a lot of dust,
Thus affect die quality.And mould back-up sand different, to sand according to the material of cast
Size requirements is that different ferrous metal temperature is high, and selection is thicker sand, and aluminium alloy is selected
Thinner sand general device only achieves the dedusting to dry sand, to this end, it is proposed that a kind of disappearance
Die cast sand dedusting screening plant.
Utility model content
Main purpose of the present utility model is to provide a kind of dispellable mould casting sand dedusting screening
Device, pours dry sand into by feed opening, by the lifting blade in cylinder dry sand is stirred be
Carrying out friction between dry sand makes surface dust come off, and drives screen cloth to rotate by driving motor, turns
Dynamic direction is contrary with motor steering, carries out, to doing what secondary filter, passing through dust collection cover by screen cloth
Dust collection in equipment is got rid of by dust flue, is entered by coarse sand sieving plate and fine sand sieving plate
Dry sand after dedusting is classified by row, and whole process rapidly and efficiently, can effectively solve background technology
In problem.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of dispellable mould casting sand dedusting screening plant, including screening case, driving motor and rolling
Cylinder, described screening case is provided with coarse sand sieving plate, is provided with fine sand screening bottom described coarse sand sieving plate
Plate, described driving motor side connects travelling gear, and described travelling gear top is provided with driving cog
Wheel belt, described drive gears side is provided with screen cloth, and described screen cloth side is provided with helical-blade, institute
Stating helical-blade side and be provided with dust collection cover, described dust collection cover side is provided with dust flue, described cylinder one
Side is provided with charging aperture, and described charging aperture top connects hopper, and described drums inside is provided with lifting
Plate, described lifting blade side is fixing connects support bar, and described support bar side connects power transmission shaft.
Further, described power transmission shaft side connection reducer, described decelerator side is provided with electricity
Machine.
Further, described screening box top is provided with active clapboard.
Further, it is provided with vibrator bottom described coarse sand sieving plate and fine sand sieving plate.
Compared with prior art, the utility model has the advantages that to be fallen by feed opening
Enter dry sand, be stirred dry sand being to carry out friction between dry sand to make by the lifting blade in cylinder
Surface dust comes off, and drives screen cloth to rotate by driving motor, rotation direction and motor steering phase
What instead, carry out, to doing secondary filter, being led to by dust collection in equipment by dust collection cover by screen cloth
Cross dust flue to get rid of, carry out the dry sand after dedusting is divided by coarse sand sieving plate and fine sand sieving plate
Class, substantially increases the efficiency of screening dry sand.
Accompanying drawing explanation
Fig. 1 is the overall knot of the utility model a kind of dispellable mould casting sand dedusting screening plant
Structure schematic diagram.
In figure: 1, coarse sand sieving plate；2, screening case；3, travelling gear；4, driving motor；
5, lifting blade；6, support bar；7, motor；8, decelerator；9, hopper；10, enter
Material mouth；11, cylinder；12, power transmission shaft；13, drive gears；14, screen cloth；15, spiral shell
Vane；16, dust collection cover；17, dust flue；18, active clapboard；19, vibrator；20、
Fine sand sieving plate.
Detailed description of the invention
For the technological means making the utility model realize, creation characteristic, to reach purpose easy with effect
In clear understanding, below in conjunction with detailed description of the invention, the utility model is expanded on further.
As it is shown in figure 1, a kind of dispellable mould casting sand dedusting screening plant, including screening case 2,
Driving motor 4 and cylinder 11, described screening case 2 is provided with coarse sand sieving plate 1, and described coarse sand sieves
Dividing and be provided with fine sand sieving plate 20 bottom plate 1, described driving motor 4 side connects travelling gear 3,
Described travelling gear 3 top is provided with drive gears 13, and described drive gears 13 side sets
Having screen cloth 14, described screen cloth 14 side to be provided with helical-blade 15, described helical-blade 15 side sets
Dust collection cover 16, described dust collection cover 16 side is had to be provided with dust flue 17, described cylinder 11 side
Being provided with charging aperture 10, described charging aperture 10 top connects hopper 9, and described cylinder 11 is internal
Being provided with lifting blade 5, described lifting blade 5 side is fixing connects support bar 6, described support bar 6
Side connects power transmission shaft 12.
The utility model one dispellable mould casting sand dedusting screening plant, is fallen by feed opening 9
Enter dry sand, be stirred dry sand being to carry out between dry sand by the lifting blade 5 in cylinder 11
Friction makes surface dust come off, and drives screen cloth 14 to rotate by driving motor 4, rotation direction
Turn to contrary with motor 7, carry out, to doing what secondary filter, being set by dust collection cover by screen cloth
Standby interior dust collection is got rid of, by coarse sand sieving plate 1 and fine sand sieving plate by dust flue 17
20 carry out classifying the dry sand after dedusting, substantially increase the efficiency of screening dry sand.
Wherein, described power transmission shaft 12 side connection reducer 8, described decelerator 8 side sets
There is motor 7, controlled the rotating speed of motor 7 by decelerator 8, regulate rational rotating speed and improve work
Make efficiency.
Wherein, described screening case 2 top is provided with active clapboard 18, by active clapboard 18
To the effect splitting below standard dry sand.
Wherein, bottom described coarse sand sieving plate 1 and fine sand sieving plate 20, it is provided with vibrator 19,
Sieving plate vibration is driven to improve operating efficiency by vibrator 19.
Only by the way of explanation, describe some one exemplary embodiment of the present utility model above, need not put
Doubt, for those of ordinary skill in the art, in the situation without departing from spirit and scope of the present utility model
Under, by various different modes, described embodiment can be modified.Therefore, above-mentioned accompanying drawing and
Describe the most illustrative, should not be construed as the limit to the utility model claims
System.
Claims (4)
1. a dispellable mould casting sand dedusting screening plant, including screening case (2), transmission electricity
Machine (4) and cylinder (11), it is characterised in that: described screening case (2) is provided with coarse sand screening
Plate (1), described coarse sand sieving plate (1) bottom is provided with fine sand sieving plate (20), described transmission
Motor (4) side connects travelling gear (3), and described travelling gear (3) top is provided with transmission
Gear band (13), described drive gears (13) side is provided with screen cloth (14), described screen cloth
(14) side is provided with helical-blade (15), and described helical-blade (15) side is provided with dust collection cover (16),
Described dust collection cover (16) side is provided with dust flue (17), and described cylinder (11) side is provided with
Charging aperture (10), described charging aperture (10) top connects hopper (9), described cylinder (11)
Inside is provided with lifting blade (5), and described lifting blade (5) side is fixing connects support bar (6),
Described support bar (6) side connects power transmission shaft (12).
A kind of dispellable mould casting sand dedusting screening plant the most according to claim 1, its
It is characterised by: described power transmission shaft (12) side connection reducer (8), described decelerator (8)
Side is provided with motor (7).
A kind of dispellable mould casting sand dedusting screening plant the most according to claim 1, its
It is characterised by: described screening case (2) top is provided with active clapboard (18).
A kind of dispellable mould casting sand dedusting screening plant the most according to claim 1, its
It is characterised by: described coarse sand sieving plate (1) and fine sand sieving plate (20) bottom are provided with vibration
Device (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620257168.5U CN205551381U (en) | 2016-03-29 | 2016-03-29 | Sand that disappears for lost pattern casting screening plant that removes dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620257168.5U CN205551381U (en) | 2016-03-29 | 2016-03-29 | Sand that disappears for lost pattern casting screening plant that removes dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551381U true CN205551381U (en) | 2016-09-07 |
Family
ID=56812318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620257168.5U Expired - Fee Related CN205551381U (en) | 2016-03-29 | 2016-03-29 | Sand that disappears for lost pattern casting screening plant that removes dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205551381U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044028A (en) * | 2018-02-11 | 2018-05-18 | 江西亿丰精密铸造有限公司 | Lost foam casting sand handles cooling system |
| CN109226671A (en) * | 2018-11-27 | 2019-01-18 | 荣成富邦金属科技有限公司 | A kind of foundry scrap molding sand separator |
| CN109304419A (en) * | 2018-09-30 | 2019-02-05 | 禹州市毛吕铸造有限公司 | A kind of sand casting sand sieving machine |
| CN111069527A (en) * | 2019-12-20 | 2020-04-28 | 唐山宏通玛钢有限公司 | Rotor sand mixer for mixing malleable steel casting molding sand |
| CN114345704A (en) * | 2022-01-07 | 2022-04-15 | 陈永泉 | Screening installation of flour production usefulness |
-
2016
- 2016-03-29 CN CN201620257168.5U patent/CN205551381U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044028A (en) * | 2018-02-11 | 2018-05-18 | 江西亿丰精密铸造有限公司 | Lost foam casting sand handles cooling system |
| CN108044028B (en) * | 2018-02-11 | 2023-07-07 | 江西江工精密机械有限公司 | Lost foam casting sand treatment cooling system |
| CN109304419A (en) * | 2018-09-30 | 2019-02-05 | 禹州市毛吕铸造有限公司 | A kind of sand casting sand sieving machine |
| CN109226671A (en) * | 2018-11-27 | 2019-01-18 | 荣成富邦金属科技有限公司 | A kind of foundry scrap molding sand separator |
| CN111069527A (en) * | 2019-12-20 | 2020-04-28 | 唐山宏通玛钢有限公司 | Rotor sand mixer for mixing malleable steel casting molding sand |
| CN114345704A (en) * | 2022-01-07 | 2022-04-15 | 陈永泉 | Screening installation of flour production usefulness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160907 Termination date: 20170329 |