CN206464533U - A kind of investment cast cleaning equipment - Google Patents
A kind of investment cast cleaning equipment Download PDFInfo
- Publication number
- CN206464533U CN206464533U CN201720073517.2U CN201720073517U CN206464533U CN 206464533 U CN206464533 U CN 206464533U CN 201720073517 U CN201720073517 U CN 201720073517U CN 206464533 U CN206464533 U CN 206464533U
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- China
- Prior art keywords
- high pressure
- sand
- pressure water
- basket
- casting
- 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.)
- Withdrawn - After Issue
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Abstract
A kind of investment cast cleaning equipment includes residual sand wiper mechanism, and the residual sand wiper mechanism includes storage room, sand pump, macropore filter screen, aperture filter screen, purge chamber, rotation basket, rotation basket motor, lowering or hoisting gear one, high pressure water jets sand nozzle one, high pressure water transport pipe, sediment transport pipe, rotation dish, rotation coil motor, lowering or hoisting gear two, high pressure water jets sand nozzle two；Storage room includes bottom wall, silt particle room, sewage chamber；Silt particle room includes the side wall of all round closure extended upward from bottom wall, and side wall is fixedly connected on above bottom wall；Sewage chamber is upwardly extended from bottom wall and formed, and the top of sewage chamber offers an apopore；The bottom of side wall between silt particle room and sewage chamber offers a perforate；The position of perforate is less than the position of apopore；Sand pump is arranged on the middle bottom of silt particle room.The utility model is non-toxic, pollution-free, without dust, without strong noise, and do not damage the investment-casting cleaning cabinet of casting again.
Description
Technical field
The utility model is related to the cleaning equipment of the cast(ing) surface residual casting sand of model casting, it is adaptable to investment-casting
The removing of remained on surface casting sand.
Background technology
The main sweep-out method of existing investment-casting remained on surface casting sand is：
First method：The investment-casting for leaving residual sand is immersed in hydrofluoric acid, mixed strong acids or the molten of high concentration
In highly basic under state, removed or loosened using chemical reaction.
Second method：The investment-casting that residual sand or residual sand loosened through first method will be left and be placed in shot-blasting machine or spray
In sand machine, allow and impact the investment-casting with high speed, the small shot of kinetic energy or abrasive material, and the residual casting sand on its surface is clear
Remove.
But there is many drawbacks in above two method.
First method can produce a large amount of poisonous industrial waste gases and waste water, severe contamination be caused to environment, and endanger work
Human body health, has Corrosion Potential to casting.
Second method is also easy to produce the noise and a large amount of dust of high-decibel, workman's body is damaged, to surrounding environment
Pollution is produced, also declines the precision of casting.
Utility model content
The utility model technical issues that need to address are：There is provided one kind operation for the drawbacks of existing for prior art
It is convenient, simple in construction, non-toxic, pollution-free, without dust, without strong noise, and do not damage again casting investment-casting cleaning cabinet.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme：A kind of investment cast cleaning is set
Standby to include residual sand wiper mechanism, the residual sand wiper mechanism includes storage room (12), sand pump (14), macropore filter screen (16), aperture
Filter screen (18), purge chamber (22), rotation basket (24), rotation basket motor (26), lowering or hoisting gear one (32), high pressure water jets sand nozzle one
(34), high pressure water transport pipe (36), sediment transport pipe (38), rotation dish（42）, rotate coil motor（44）, lowering or hoisting gear two（46）, high pressure
Water sandblasting shower nozzle two（48）；
Storage room (12) includes bottom wall (122), silt particle room (124), sewage chamber (126)；
Silt particle room (124) includes the side wall (1242) of all round closure extended upward from bottom wall (122), side wall
(1242) it is fixedly connected on above bottom wall (122)；
Sewage chamber (126) is upwardly extended from bottom wall (122) and formed, and the top of sewage chamber (126) offers an apopore
(1262)；
The bottom of side wall (1242) between silt particle room (124) and sewage chamber (126) offers a perforate (128)；
The position of perforate (128) is less than the position of apopore (1262)；
Sand pump (14) is arranged on the middle bottom of silt particle room (124)；
Macropore filter screen (16) is arranged in silt particle room (124), the top positioned at sand pump (14)；
Aperture filter screen (18) is arranged in silt particle room (124), the lower section positioned at sand pump (14)；
The position of aperture filter screen (18) is higher than the position of perforate (128)；
Purge chamber (22) is fixed on above the silt particle room (124) of storage room (12)；
Rotating basket (24) includes a casting appearance basket (242), and casting holds basket (242) and is rotatably installed in purge chamber (22)
It is interior；
Casting appearance basket (242) offers an investment-casting and is put into mouth (2422)；
Rotate basket motor (26) and be arranged on purge chamber (22) outside, rotate basket motor (26) and drive casting to hold basket (242) rotation
Turn；
Lowering or hoisting gear one (32) is arranged on the top of purge chamber (22)；
High pressure water jets sand nozzle one (34) is arranged on lowering or hoisting gear one (32), and high pressure water jets sand nozzle one (34) alignment turns
The investment-casting of dynamic basket (24) is put into mouth (2422).
High pressure water transport pipe (36) connection high pressure water jets sand nozzle one (34)；
Sediment transport pipe (38) connection high pressure water jets sand nozzle one (34)；
Rotation dish（42）It is rotatably installed in purge chamber（22）It is interior；
Rotate coil motor（44）Installed in purge chamber（22）Outside, rotates coil motor（44）Drive rotation dish（42）Rotation；
Lowering or hoisting gear two（46）Installed in purge chamber（22）Top；
High pressure water jets sand nozzle two（48）Installed in lowering or hoisting gear two（46）On, and rotation dish can be compareed（42）.
High pressure water transport pipe（36）Connect high pressure water jets sand nozzle two（48）.
Sediment transport pipe（38）Connect high pressure water jets sand nozzle two（48）.
The further restriction of above-mentioned technical proposal is that residual sand wiper mechanism also includes rolling wheel guide rails (28), several limits
Position roller (30), rolling wheel guide rails (28) are circumferentially fixed on the outside that casting holds basket (242), and several limited rollers (30) are respectively
Installed in purge chamber（22）On, positioned at rotation basket（24）The lower section of both sides, several limited rollers (30) all extend into roller and led
In rail (28) and it is in contact with it.
The further restriction of above-mentioned technical proposal is that residual sand wiper mechanism also includes deflector chute (40), deflector chute (40)
The lower section of purge chamber (22) is fixed on, the top positioned at macropore filter screen (16).
The further restriction of above-mentioned technical proposal is that residual sand wiper mechanism also includes blowoff valve (20), blowoff valve (20)
Installed in the bottom of the bottom wall (122) of storage room (12).
The further restriction of above-mentioned technical proposal is that the central part of bottom wall (122) is bent downwards.
The further restriction of above-mentioned technical proposal is that the investment cast cleaning equipment also includes water process and water supplying machine
Structure, the water process and water supply mechanism include be sequentially communicated sedimentation basin (52), depositing reservoir (54), filter (56), water tank (58),
Filter (60), high-pressure pump (62)；
The apopore (1262) of the sewage chamber (126) of sedimentation basin (52) connection storage room (12)；
Water side in water tank (58) is provided with screen pack (582)；
The water side of high-pressure pump (62) connects high pressure water jets sand nozzle one (34) and water under high pressure by high pressure water transport pipe (36)
Sandblasting shower nozzle two（48）；
The output end of sand pump (14) connects high pressure water jets sand nozzle one (34) and high pressure liquid sandblast by sediment transport pipe (38)
Shower nozzle two（48）.
The further restriction of above-mentioned technical proposal is, sedimentation basin (52), depositing reservoir (54), water tank (58) row of being fitted with
Dirty valve.
Compared with prior art, the utility model advantage is：
1st, without dust, without high-decibel it is noise, pollution-free, to people's fanout free region；
2nd, abrasive material or shot and water can be recycled for a long time, not only environmentally friendly, and saving water resource.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model investment cast cleaning equipment.
Fig. 2 is the side view of the utility model investment cast cleaning equipment.
Embodiment
Refer to Fig. 1 and Fig. 2, a kind of investment cast cleaning equipment, including residual sand wiper mechanism（Non- label）, water process
And water supply mechanism（Non- label）.
Residual sand wiper mechanism（Non- label）Including storage room 12, sand pump 14, macropore filter screen 16, aperture filter screen 18, blowdown
Valve 20, purge chamber 22, rotate basket 24, rotate basket motor 26, rolling wheel guide rails 28, several limited rollers 30, lowering or hoisting gear 1,
High pressure water jets sand nozzle 1, high pressure water transport pipe 36, sediment transport pipe 38, deflector chute 40, rotation dish 42, rotation coil motor 44, lifting
Device 2 46, high pressure water jets sand nozzle 2 48.
Storage room 12 is placed vertically on ground.
Storage room 12 includes bottom wall 122, silt particle room 124, sewage chamber 126.
The central part of bottom wall 122 is bent downwards, is conducive to collecting residual sand sediment.
Silt particle room 124 includes the side wall 1242 of all round closure extended upward from bottom wall 122, and side wall 1242 is consolidated
Surely it is connected to the top of bottom wall 122.
Sewage chamber 126 is upwardly extended from bottom wall 122 and formed.
The top of sewage chamber 126 offers an apopore 1262.
The bottom of side wall 1242 between silt particle room 124 and sewage chamber 126 offers a perforate 128, to connect silt particle
Room 124 and sewage chamber 126.
The position of perforate 128 is less than the position of apopore 1262.
Sand pump 14 is arranged on the middle bottom of silt particle room 124.
Macropore filter screen 16 is arranged in silt particle room 124, positioned at the top of sand pump 14.
Aperture filter screen 18 is arranged in silt particle room 124, positioned at the lower section of sand pump 14.
The position of aperture filter screen 18 is higher than the position of perforate 128.
Blowoff valve 20 is arranged on the bottom of the bottom wall 122 of storage room 12.
Purge chamber 22 is fixed on the top of silt particle room 124 of storage room 12.
Basket 24 is rotated to be rotatably installed in purge chamber 22.
Rotating basket 24 includes a casting appearance basket 242, and casting holds basket 242 and is rotatably installed in purge chamber 22.
Casting appearance basket 242 offers an investment-casting and is put into mouth 2422.
The less casting of size（It is not shown）It is placed on casting and holds flushing in basket 242.
Rotate basket motor 26 to be arranged on outside purge chamber 22, rotate basket motor 26 and drive casting appearance basket 242 to rotate.
Rolling wheel guide rails 28 are circumferentially fixed on the outside that casting holds basket 242.
Several limited rollers 30 are separately mounted in purge chamber 22, positioned at the lower section for rotating the both sides of basket 24, several limits
Position roller 30 all extend into rolling wheel guide rails 28 and is in contact with it.
Start and rotate after basket motor 26, rotate basket motor 26 and drive rotation basket 24 to rotate, rolling wheel guide rails 28 are pressed in several
On limited roller 30, several rotations of limited roller 30 can allow rotation basket 24 to rotate more steady.
Lowering or hoisting gear 1 is arranged on the top of purge chamber 22.
High pressure water jets sand nozzle 1 is arranged on lowering or hoisting gear 1.The alignment of high pressure water jets sand nozzle 1 rotates basket 24
Investment-casting be put into mouth 2422.
After lowering or hoisting gear 1 starts, high pressure water jets sand nozzle 1 can be driven to rise or decline, can also be adjusted
Angle, allows high pressure water jets sand nozzle 1 to be directed at the casting for being placed on and needing to clean in casting appearance basket 242（It is not shown）.
The connection high pressure water jets of high pressure water transport pipe 36 sand nozzle 1.
The connection high pressure water jets of sediment transport pipe 38 sand nozzle 1.
Deflector chute 40 is fixed on the lower section of purge chamber 22, positioned at the top of macropore filter screen 16.
Rotation dish 42 is rotatably installed in purge chamber 22.
Larger-size casting（It is not shown）It is fixed in rotation dish 42 and rinses.
Rotate coil motor 44 to be arranged on outside purge chamber 22, rotate coil motor 44 and drive rotation dish 42 to rotate.
Lowering or hoisting gear 2 46 is arranged on the top of purge chamber 22.
High pressure water jets sand nozzle 2 48 is arranged on lowering or hoisting gear 2 46, and can compare rotation dish 42.
After lowering or hoisting gear 2 46 starts, high pressure water jets sand nozzle 2 48 can be driven to rise or decline, can also be adjusted
Angle, allows high pressure water jets sand nozzle 2 48 to be directed at the casting for being fixed on and needing to clean in rotation dish 42（It is not shown）.
The connection high pressure water jets of high pressure water transport pipe 36 sand nozzle 2 48.
The connection high pressure water jets of sediment transport pipe 38 sand nozzle 2 48.
Water process and water supply mechanism（Non- label）Including the sedimentation basin 52 being sequentially communicated, depositing reservoir 54, filter 56, water tank
58th, filter 60, high-pressure pump 62.
The apopore 1262 of the sewage chamber 126 of the connection storage room 12 of sedimentation basin 52.
Water side in water tank 58 is provided with screen pack 582.
Pressure gauge 622, pressure regulator valve 624, safety valve 626 are equipped with high-pressure pump 62.
The water side of high-pressure pump 62 connects high pressure water jets sand nozzle 1 and high pressure water jets sand blasting by high pressure water transport pipe 36
First 2 48, when high-pressure pump 62 works, the water in water tank 58 is passed through into high pressure water transport pipe 36, sprayed by high pressure water jets sand nozzle 1
Go out to rinse the casting rotated in basket 24, the casting rinsed in rotation dish 42 also by high pressure water jets sand nozzle 2 48 reaches removing
Casting remains the effect of casting sand.
The output end of sand pump 14 connects high pressure water jets sand nozzle 1 and high pressure water jets sand nozzle two by sediment transport pipe 38
48, when sand pump 14 works, the abrasive material or shot that are contained in silt particle room 124 and the mixture of water, by sediment transport pipe 38, lead to
Cross high pressure water jets sand nozzle 1 and spray the casting for impacting and rotating in basket 24, rushed also by being sprayed with high pressure water jets sand nozzle 2 48
The casting hit in rotation dish 42, reaches the effect that casting remains casting sand of removing.
Sedimentation basin 52, depositing reservoir 54, water tank 58 are fitted with blowoff valve（Non- label）, to clear up dirt.
Pass through water process and water supply mechanism（Non- label）, can be clean by filth disposals such as the dust in aqueous, sand grains, make water
The recycling of liquid energy enough long periods, and high-pressure pump 62 is shielded.
During work, start high-pressure pump 62, sand pump 14, the water in water tank 58 is passed through into high pressure water jets sand nozzle 1 and height
Water sandblasting shower nozzle 2 48 is pressed to spray, while the mixture of the abrasive material or shot that are contained in silt particle room 124 and water is passed through into high pressure
Water sandblasting shower nozzle 1 and high pressure water jets sand nozzle 2 48 spray, and water and abrasive material, shot are in high pressure water jets sand nozzle 1 and height
While spraying the casting for impacting and rotating in basket 24 and rotation dish 42 after pressure water sandblasting shower nozzle 2 48 is merged together, removing is reached
Casting remains the effect of casting sand.
Abrasive material or shot and water, flow out from rotation basket 24 and rotation dish 42, and entering macropore filter screen 16 from deflector chute 40 filters,
Larger-size residual sand is blocked on macropore filter screen 16, and the less abrasive material of size or shot and water fall into next layer by aperture filter screen
18 are blocked, and high pressure water jets sand nozzle 1 and high pressure water jets sand nozzle 2 48 are extracted into again with sand pump 14, and casting is rinsed again, small
Hole filter screen 18 prevents effective abrasive material or shot from dropping into sewage chamber 126 below sand pump 14.Sewage and useless abrasive material, steel
Ball, smaller residual sand enter sewage chamber 126, and after sedimentation basin 52, depositing reservoir 54, filter 56, sewage becomes clear
Clearly, subsequently into water tank 58, high pressure water jets sand nozzle 1 and high pressure water jets sand nozzle 2 48 is pumped into by high-pressure pump 62, rushed again
Wash casting.
Compared with present technology, the utility model advantage is：
1st, without dust, without high-decibel it is noise, pollution-free, to people's fanout free region；
2nd, abrasive material or shot and water can be recycled for a long time, not only environmentally friendly, and saving water resource.
Claims (7)
1. a kind of investment cast cleaning equipment, it is characterised in that it includes residual sand wiper mechanism, the residual sand wiper mechanism includes
Storage room (12), sand pump (14), macropore filter screen (16), aperture filter screen (18), purge chamber (22), rotation basket (24), rotation basket
Motor (26), lowering or hoisting gear one (32), high pressure water jets sand nozzle one (34), high pressure water transport pipe (36), sediment transport pipe (38), rotation dish
（42）, rotate coil motor（44）, lowering or hoisting gear two（46）, high pressure water jets sand nozzle two（48）；
Storage room (12) includes bottom wall (122), silt particle room (124), sewage chamber (126)；
Silt particle room (124) includes the side wall (1242) of all round closure extended upward from bottom wall (122), side wall
(1242) it is fixedly connected on above bottom wall (122)；
Sewage chamber (126) is upwardly extended from bottom wall (122) and formed, and the top of sewage chamber (126) offers an apopore
(1262)；
The bottom of side wall (1242) between silt particle room (124) and sewage chamber (126) offers a perforate (128)；
The position of perforate (128) is less than the position of apopore (1262)；
Sand pump (14) is arranged on the middle bottom of silt particle room (124)；
Macropore filter screen (16) is arranged in silt particle room (124), the top positioned at sand pump (14)；
Aperture filter screen (18) is arranged in silt particle room (124), the lower section positioned at sand pump (14)；
The position of aperture filter screen (18) is higher than the position of perforate (128)；
Purge chamber (22) is fixed on above the silt particle room (124) of storage room (12)；
Rotating basket (24) includes a casting appearance basket (242), and casting holds basket (242) and is rotatably installed in purge chamber (22)；
Casting appearance basket (242) offers an investment-casting and is put into mouth (2422)；
Rotate basket motor (26) and be arranged on purge chamber (22) outside, rotate basket motor (26) and drive casting to hold basket (242) rotation；
Lowering or hoisting gear one (32) is arranged on the top of purge chamber (22)；
High pressure water jets sand nozzle one (34) is arranged on lowering or hoisting gear one (32), and high pressure water jets sand nozzle one (34) alignment rotates basket
(24) investment-casting is put into mouth (2422)；
High pressure water transport pipe (36) connection high pressure water jets sand nozzle one (34)；
Sediment transport pipe (38) connection high pressure water jets sand nozzle one (34)；
Rotation dish（42）It is rotatably installed in purge chamber（22）It is interior；
Rotate coil motor（44）Installed in purge chamber（22）Outside, rotates coil motor（44）Drive rotation dish（42）Rotation；
Lowering or hoisting gear two（46）Installed in purge chamber（22）Top；
High pressure water jets sand nozzle two（48）Installed in lowering or hoisting gear two（46）On, and rotation dish can be compareed（42）；
High pressure water transport pipe（36）Connect high pressure water jets sand nozzle two（48）；
Sediment transport pipe（38）Connect high pressure water jets sand nozzle two（48）.
2. a kind of investment cast cleaning equipment according to claim 1, it is characterised in that residual sand wiper mechanism also includes
Rolling wheel guide rails (28), several limited rollers (30), rolling wheel guide rails (28) are circumferentially fixed on the outside that casting holds basket (242),
Several limited rollers (30) are separately mounted to purge chamber（22）On, positioned at rotation basket（24）The lower section of both sides, several are spacing
Roller (30) all extend into rolling wheel guide rails (28) and is in contact with it.
3. a kind of investment cast cleaning equipment according to claim 1, it is characterised in that residual sand wiper mechanism also includes
Deflector chute (40), deflector chute (40) is fixed on the lower section of purge chamber (22), the top positioned at macropore filter screen (16).
4. a kind of investment cast cleaning equipment according to claim 1, it is characterised in that residual sand wiper mechanism also includes
Blowoff valve (20), blowoff valve (20) is arranged on the bottom of the bottom wall (122) of storage room (12).
5. a kind of investment cast cleaning equipment according to claim 1, it is characterised in that the central portion of bottom wall (122)
Position is bent downwards.
6. a kind of investment cast cleaning equipment according to claim 1, it is characterised in that investment cast cleaning is set
Standby also to include water process and water supply mechanism, the water process and water supply mechanism include sedimentation basin (52), the depositing reservoir being sequentially communicated
(54), filter (56), water tank (58), filter (60), high-pressure pump (62)；
The apopore (1262) of the sewage chamber (126) of sedimentation basin (52) connection storage room (12)；
Water side in water tank (58) is provided with screen pack (582)；
The water side of high-pressure pump (62) connects high pressure water jets sand nozzle one (34) and high pressure liquid sandblast by high pressure water transport pipe (36)
Shower nozzle two（48）；
The output end of sand pump (14) connects high pressure water jets sand nozzle one (34) and high pressure water jets sand nozzle by sediment transport pipe (38)
Two（48）.
7. a kind of investment cast cleaning equipment according to claim 6, it is characterised in that sedimentation basin (52), depositing reservoir
(54), water tank (58) is fitted with blowoff valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073517.2U CN206464533U (en) | 2017-01-21 | 2017-01-21 | A kind of investment cast cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073517.2U CN206464533U (en) | 2017-01-21 | 2017-01-21 | A kind of investment cast cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206464533U true CN206464533U (en) | 2017-09-05 |
Family
ID=59706561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720073517.2U Withdrawn - After Issue CN206464533U (en) | 2017-01-21 | 2017-01-21 | A kind of investment cast cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206464533U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735124A (en) * | 2017-01-21 | 2017-05-31 | 深圳市千里行新材料有限公司 | A kind of investment cast cleaning equipment |
| CN107779897A (en) * | 2017-11-22 | 2018-03-09 | 王锦霞 | A kind of waste and old iron block cleaning derusting device of machining |
-
2017
- 2017-01-21 CN CN201720073517.2U patent/CN206464533U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735124A (en) * | 2017-01-21 | 2017-05-31 | 深圳市千里行新材料有限公司 | A kind of investment cast cleaning equipment |
| CN106735124B (en) * | 2017-01-21 | 2018-07-06 | 深圳市千里行新材料有限公司 | A kind of investment cast cleaning equipment |
| CN107779897A (en) * | 2017-11-22 | 2018-03-09 | 王锦霞 | A kind of waste and old iron block cleaning derusting device of machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170905 Effective date of abandoning: 20180706 |
|
| AV01 | Patent right actively abandoned |