CN205032640U - Casting sand mixing arrangement - Google Patents
Casting sand mixing arrangement Download PDFInfo
- Publication number
- CN205032640U CN205032640U CN201520525539.9U CN201520525539U CN205032640U CN 205032640 U CN205032640 U CN 205032640U CN 201520525539 U CN201520525539 U CN 201520525539U CN 205032640 U CN205032640 U CN 205032640U
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- mixing arrangement
- sand
- casting sand
- sand mixing
- 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 provides a casting sand mixing arrangement can be with sieving and damping disposable the completion, and it is wet more even just to mix the back sand grain. The device is including the support and the pump body, the fixed stirring storehouse in support top, stirring storehouse lower part is equipped with the discharge gate, be equipped with spiral agitating shaft in the stirring storehouse, spiral agitating shaft links to each other with drive arrangement, stirring storehouse top is fixed with down the feed bin, be equipped with the shower nozzle down on the feed bin inner wall, the shower nozzle passes through the transfer line and links to each other with the pump body, the feed bin top is equipped with separation cylinder down, separation cylinder links to each other with the axis of rotation is fixed, separation cylinder one end is high, one end is low, the higher end of separation cylinder is equipped with into sand silo, the lower end of separation cylinder is equipped with coarse fodder discharge baffle. The utility model discloses to select separately and go on in step with damping. And through twice mixture in the time of wet, spraying of shower nozzle for the first time, spiral agitating shaft's mixing effect for the second time for satisfy the casting requirement from discharge gate exhaust molding sand. And baffle and connecting rod can further make sand grain and water misce bene.
Description
Technical field
The utility model relates to a kind of casting device, and being specifically related to one can by mixed uniformly for molding sand device.
Background technology
Casting industry more than 80% product be all that sand casting completes, these casting sands are all dry sand-like state before use, and granular size is uneven.Therefore first to screen particle before the use, afterwards sand grains be soaked.Needed before molding sand uses in other words through screening and wetting two operations, operate cumbersome, and wetting after sand grains mixing uneven.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of casting sand mixing arrangement, can screening and wetting disposablely to complete, and wetting more even of sand grains after mixing.
Content of the present utility model comprises:
A kind of casting sand mixing arrangement, comprise support and the pump housing, stir storehouse is fixed above support, stir storehouse bottom is provided with discharging opening, auger axle is provided with in stir storehouse, auger axle is connected with drive unit, blanking bin is fixed with above stir storehouse, blanking bin inwall is provided with shower nozzle, and shower nozzle is connected with the pump housing by woven hose, and blanking bin top is provided with separation tube, separation tube and turning cylinder are fixedly linked, separation tube one end is high, one end is low, and the termination that separation tube is higher is provided with into Sha Cang, and separation tube comparatively low side is provided with coarse fodder discharge baffle.
Baffle plate is provided with in blanking bin.
Described shower nozzle is towards the direction of baffle plate.
Vibrating motor is fixed with bottom described stir storehouse.
Described drive unit comprises motor and decelerator.
Lateral connection bar is provided with between described baffle plate and blanking bin
The beneficial effects of the utility model are: sorting is combined on a table apparatus with wetting by the utility model, synchronously carries out.And through twice mixing time wetting, be the sprinkling of shower nozzle for the first time, second time is the stirring action of auger axle, makes the molding sand of discharging from discharging opening meet casting requirement.And baffle plate and connecting rod can make sand grains and water mix further.
Accompanying drawing explanation
Accompanying drawing is using state schematic diagram of the present utility model.
In the drawings, figure number specifically refers to as follows: 1. support, the 2. pump housing, 3. enters Sha Cang, 4. separation tube, 5. turning cylinder, 6. coarse fodder discharge baffle, 7. baffle plate, 8. auger axle, 9. blanking bin, 10. discharging opening, 11. stir storehouses, 12. shower nozzles, 13. connecting rods.
Detailed description of the invention
As shown in drawings, a kind of casting sand mixing arrangement, comprise support 1 and the pump housing 2, stir storehouse 11 is fixed above support 1, stir storehouse 11 bottom is provided with discharging opening 10, auger axle 8 is provided with in stir storehouse 11, auger axle 8 is connected with drive unit, blanking bin 9 is fixed with above stir storehouse 11, blanking bin 9 inwall is provided with shower nozzle 12, shower nozzle 12 is connected with the pump housing 2 by woven hose, blanking bin 9 top is provided with separation tube 4, separation tube 4 and turning cylinder 5 are fixedly linked, separation tube 4 one end is high, one end is low, the termination that separation tube 4 is higher is provided with into sand storehouse 3, separation tube 4 comparatively low side is provided with coarse fodder discharge baffle 6.Described drive unit comprises motor and decelerator.
Utility model works principle is as follows: initial molding sand is placed on in sand storehouse 3, separation tube 4 is flowed into from entering sand storehouse 3, separation tube 4 circumferential wall is provided with sieve aperture, short grained sand grains falls through sieve aperture and enters stir storehouse 11, oarse-grained sand grains flows down along separation tube, eventually passes coarse fodder discharge baffle 6 and discharges.In the process that granule sand grains falls, the pump housing 2 is sprayed water in blanking bin 9 by shower nozzle 12, after water and sand grains fall under the effect of auger axle 8 further mix and blend, eventually pass through discharging opening 10 and discharge.
Sorting is combined on a table apparatus with wetting by the utility model, synchronously carries out.And through two steps time wetting, be the sprinkling of shower nozzle for the first time, second time is the stirring action of auger axle 8, makes the molding sand of discharging from discharging opening 10 meet casting requirement.
Preferably, be provided with baffle plate 7 in blanking bin 9, between described baffle plate 7 and blanking bin 9, be provided with lateral connection bar 13, can splash time water out bumps against on baffle plate 7 in shower nozzle 12, and molding sand also can clash into splashing when falling connecting rod 13, and then water and molding sand is made to have a good preliminary mixing.Described shower nozzle 12 is towards the direction of baffle plate 7.
In addition, the utility model can also fix vibrating motor bottom described stir storehouse 11.Vibrating motor can prevent molding sand to be attached on bottom stir storehouse 11.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a casting sand mixing arrangement, comprise support (1) and the pump housing (2), it is characterized in that: the fixing stir storehouse (11) in support (1) top, stir storehouse (11) bottom is provided with discharging opening (10), auger axle (8) is provided with in stir storehouse (11), auger axle (8) is connected with drive unit, stir storehouse (11) top is fixed with blanking bin (9), blanking bin (9) inwall is provided with shower nozzle (12), shower nozzle (12) is connected with the pump housing (2) by woven hose, blanking bin (9) top is provided with separation tube (4), separation tube (4) and turning cylinder (5) are fixedly linked, separation tube (4) one end is high, one end is low, the termination that separation tube (4) is higher is provided with into Sha Cang (3), separation tube (4) comparatively low side is provided with coarse fodder discharge baffle (6).
2. casting sand mixing arrangement according to claim 1, is characterized in that: be provided with baffle plate (7) in blanking bin (9).
3. casting sand mixing arrangement according to claim 2, is characterized in that: described shower nozzle (12) is towards the direction of baffle plate (7).
4. casting sand mixing arrangement according to claim 3, is characterized in that: described stir storehouse (11) bottom is fixed with vibrating motor.
5. casting sand mixing arrangement according to claim 4, is characterized in that: described drive unit comprises motor and decelerator.
6. casting sand mixing arrangement according to claim 5, is characterized in that: be provided with lateral connection bar (13) between described baffle plate (7) and blanking bin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525539.9U CN205032640U (en) | 2015-07-20 | 2015-07-20 | Casting sand mixing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525539.9U CN205032640U (en) | 2015-07-20 | 2015-07-20 | Casting sand mixing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205032640U true CN205032640U (en) | 2016-02-17 |
Family
ID=55291572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520525539.9U Expired - Fee Related CN205032640U (en) | 2015-07-20 | 2015-07-20 | Casting sand mixing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205032640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900281A (en) * | 2018-01-02 | 2018-04-13 | 繁昌县金牛机械铸造有限责任公司 | A kind of block-resistant type sand casting filter sand device |
-
2015
- 2015-07-20 CN CN201520525539.9U patent/CN205032640U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900281A (en) * | 2018-01-02 | 2018-04-13 | 繁昌县金牛机械铸造有限责任公司 | A kind of block-resistant type sand casting filter sand device |
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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: 20160217 Termination date: 20160720 |