CN204747404U - Casting is with ultrasonic wave washed -out sand device - Google Patents
Casting is with ultrasonic wave washed -out sand device Download PDFInfo
- Publication number
- CN204747404U CN204747404U CN201520548472.0U CN201520548472U CN204747404U CN 204747404 U CN204747404 U CN 204747404U CN 201520548472 U CN201520548472 U CN 201520548472U CN 204747404 U CN204747404 U CN 204747404U
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- Prior art keywords
- ultrasonic wave
- sand
- tank body
- casting
- stirring
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- 239000004576 sand Substances 0.000 title claims abstract description 55
- 238000005266 casting Methods 0.000 title claims abstract description 17
- 206010016256 fatigue Diseases 0.000 title abstract description 5
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 27
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 claims description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000011229 interlayer Substances 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 11
- 239000010865 sewage Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 110
- 239000000377 silicon dioxide Substances 0.000 abstract description 30
- 239000003344 environmental pollutant Substances 0.000 abstract description 14
- 231100000719 pollutant Toxicity 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract 1
- 239000004927 clay Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
Abstract
The utility model provides a casting is with ultrasonic wave washed -out sand device, includes belt cleaning device and turn -down rig, belt cleaning device shakes board, inlet tube, overflow mouth, advances the sand mouth and the mouth that shakes out including a jar body, ultrasonic wave, the ultrasonic wave shakes the fixed setting of board in the internal portion of jar, the utility model provides a casting is with ultrasonic wave washed -out sand device, setting through the stirring hook, can play the effect of stirring upset to the following silica sand in jar body middle part, so that the pollutant come -up of jar body bottom, ensure the cleaning performance of every jar of silica sand, avoided in the conventional art piling up in that the jar is internal because of the silica sand, can't come -up and discharge by the pollutant of ultrasonic wave shake board separation bottom the jar body, can only discharge from the mouth that shakes out of jar body bottom with the silica sand, can't accomplish rinse thoroughly, lead to the poor condition of cleaning performance to take place.
Description
Technical field
The utility model relates to casting apparatus field, particularly relates to a kind of casting ultrasonic wave sand-washing device.
Background technology
In China, core, the sand mold of casting industry annual needs in producing at least want several ten million tons.Wherein, silica sand because it is cheap, rich reserves and being widely used in casting process.
Research both at home and abroad at present specify that the following performance indications of silica sand have important impact to Foundry Production: clay content, sour consumption value, refractoriness, burning decrement, pH value etc.Wherein the size of clay content directly affect use casting silica sand make core, sand mold intensity.Define in professional standard: the direct < 0.02mm particulate fraction mass fraction contained in clay content-roughing sand.And clear stipulaties in a standard: clean sand clay content < 0.3%, washed-out sand clay content < 0.5%.So the lower product of clay content commercially will inevitably rely on the performance of its high-quality occupy the larger market share, also can reduce the consumption of Foundry Works's binding agent simultaneously, viewed from cost angle or utilization of resources angle, all have very large benefit.
And at present prior art proposes and utilizes ultrasonic wave to clean silica sand, its critical piece has cleaning tank body, water inlet pipe, ultrasonic wave shake plate and collects the overfall of sewage; Operation principle is first poured into by silica sand in cleaning tank body, the work of ultrasonic wave shake plate, make mud part of silica sand and pollutant separated, added water from cleaning tank base by water inlet pipe simultaneously, pollutant and silica sand separated under the effect of water, pollutant floats by the overfall discharge on cleaning tank body top, and silica sand is then discharged from the outlet of cleaning tank base, realizes ultrasonic wave washed-out sand; Although this technology is compared traditional scouring method and is improve certain efficiency, but owing to being that silica sand is deposited in tank body, although can accomplish to be separated with pollutant to silica sands all in tank body under the effect of ultrasonic wave shake plate, but when emission, be usually located at pollutant following in the middle part of tank body cannot float, or again mix with the silica sand at tank body top, so the cleaning performance of this sand-washing device is not strong after floating.
Summary of the invention
In order to overcome the problems referred to above, the utility model provides one and can to overcome in conventional art because pollutant cannot thoroughly be discharged, and causes the casting ultrasonic wave sand-washing device of the technical problem of the cleaning performance difference to silica sand.
For achieving the above object, the technical scheme that the utility model provides is:
Ultrasonic wave sand-washing device is used in a kind of casting, comprises cleaning device and turn-down rig; Described cleaning device comprises tank body, ultrasonic wave shake plate, water inlet pipe, overfall, sand inlet and sand export; Described ultrasonic wave shake plate is fixedly installed on tank interior, and the centre of the bottom of tank body arranges sand export, and the sidewall of tank base is provided with interlayer, and the outer wall of this interlayer offers water inlet pipe, and the inwall of interlayer sets out the mouth of a river; Described sand inlet is arranged on tank body top, and tank body top is provided with the overfall collecting sewage along tank wall; Described turn-down rig is arranged in tank body, and turn-down rig comprises rotating shaft and some stirring hooks; Described rotating shaft is arranged in tank body, and one end of rotating shaft is stretched out tank body top and is connected with electric rotating machine, and some stirring hooks are divided into 2-5 row fixing on the rotary shaft.
The tail end of described each stirring hook is provided with kink, and the head end of this kink and stirring hook has the angle of 120-150 °.
What described each stirring hook tilted fixes on the rotary shaft, and the angle of inclination of each stirring hook is the same.
Described ultrasonic wave shake plate is provided with multiple, and multiple ultrasonic wave shake plates are fixed on sidewall and the bottom of tank body, and between ultrasonic wave shake plate, interval is about 50cm, between adjacent ultrasonic wave shake plate, be provided with rubber blanket.
the usefulness of technique scheme is:
Basis is novel provides a kind of casting ultrasonic wave sand-washing device, by the setting of stirring hook, the effect of stirring upset can be played to silica sand following in the middle part of tank body, so that the pollutant of tank base floats, guarantee the cleaning performance of every tank silica sand, avoid in conventional art because silica sand is piled up in tank body, tank base cannot be floated by the pollutant that ultrasonic wave shake plate is separated and discharge, can only discharge with the sand export of silica sand from tank base, thorough cleaning cannot be accomplished, cause the situation of cleaning performance difference to occur.
Be further described originally novel below in conjunction with the drawings and specific embodiments.
Accompanying drawing explanation
Fig. 1 is this new structure schematic diagram;
Fig. 2 is the plan structure schematic diagram of this novel stirring hook.
Detailed description of the invention
embodiment 1
Ultrasonic wave sand-washing device is used in one casting as shown in Figure 1, 2, and it comprises cleaning device 1 and turn-down rig 2; Wherein:
Described cleaning device 1 comprises tank body 10, ultrasonic wave shake plate 11, water inlet pipe 12, overfall 13, sand inlet 14 and sand export 15; It is inner that described ultrasonic wave shake plate 11 is fixedly installed on tank body 10, and the bottom of tank body 10 is pyramidal structure, and the centre position, bottom of this pyramidal structure is provided with sand export 15; The bottom of described tank body 10 is provided with interlayer 16, the outer wall of this interlayer 16 is offered water inlet pipe 12, and the inwall of interlayer 16 sets out the mouth of a river, and water enters interlayer 16 inner space by water inlet pipe 12, then flows in tank body by the delivery port on interlayer 16; Described sand inlet 14 is arranged on tank body 10 top, and tank body 10 top is provided with the overfall 13 collecting sewage along tank wall; Silica sand to be washed enters tank interior from the sand inlet on tank body top, in it ultrasonic wave shake plate effect, the mud part in silica sand and pollutant separated after enter in overfall with ascending current, the silica sand after cleaning is settled down to tank base, discharges through sand mouth.
In this is novel, described ultrasonic wave shake plate 11 is provided with multiple, and multiple ultrasonic wave shake plates 11 are fixed on sidewall and the bottom of tank body 10, and between ultrasonic wave shake plate 11, interval is about 50cm, between adjacent ultrasonic wave shake plate 11, be provided with rubber blanket 100; By the setting of rubber blanket, the noise that produces of adjacent ultrasonic ripple shake plate can be reduced, avoid interference and cause the reduction of vibrating effect, guaranteeing cleaning performance.
As shown in Figure 1, in described tank body 10, be also provided with turn-down rig 2, this turn-down rig 2 comprises rotating shaft 20 and some stirring hooks 21; One end of rotating shaft 20 is stretched out tank body 10 top and is connected with electric rotating machine, and some stirring hooks 21 are divided into 2-5 row to be fixed on rotating shaft 20.By the setting of stirring hook, the effect of stirring upset can be played to silica sand following in the middle part of tank body, so that the pollutant of tank base floats, guarantee the cleaning performance of every tank silica sand, avoid because silica sand is piled up in tank body in conventional art, tank base cannot be floated by the pollutant that ultrasonic wave shake plate is separated and discharge, and can only discharge with the sand export of silica sand from tank base, thorough cleaning cannot be accomplished, cause the situation of cleaning performance difference to occur.
As shown in Figure 2, the tail end of described each stirring hook 21 is provided with kink 210, and this kink 210 and the head end 211 of stirring hook 21 have the angle of 120-150 °, and in the present embodiment, this angle is 125 °.By the setting of kink, the silica sand upset of drive tank base that can be rapider and more powerful, accelerates pollutant and is separated with silica sand, improve cleaning performance and cleaning efficiency.
Described each stirring hook 21 be tilt be fixed on rotating shaft 20, the angle of inclination of each stirring hook 21 is the same.By fixing on the rotary shaft of being tilted by stirring hook, the resistance of silica sand to rotating shaft can be reduced, protection rotating shaft and stirring hook, improve service life.
Claims (4)
1. a ultrasonic wave sand-washing device is used in casting, it is characterized in that: comprise cleaning device and turn-down rig; Described cleaning device comprises tank body, ultrasonic wave shake plate, water inlet pipe, overfall, sand inlet and sand export; Described ultrasonic wave shake plate is fixedly installed on tank interior, and the centre of the bottom of tank body arranges sand export, and the sidewall of tank base is provided with interlayer, and the outer wall of this interlayer offers water inlet pipe, and the inwall of interlayer sets out the mouth of a river; Described sand inlet is arranged on tank body top, and tank body top is provided with the overfall collecting sewage along tank wall; Described turn-down rig is arranged in tank body, and turn-down rig comprises rotating shaft and some stirring hooks; Described rotating shaft is arranged in tank body, and one end of rotating shaft is stretched out tank body top and is connected with electric rotating machine, and some stirring hooks are divided into 2-5 row fixing on the rotary shaft.
2. ultrasonic wave sand-washing device is used in a kind of casting as claimed in claim 1, it is characterized in that: the tail end of described each stirring hook is provided with kink, and the head end of this kink and stirring hook has the angle of 120 °.
3. ultrasonic wave sand-washing device is used in a kind of casting as claimed in claim 1, it is characterized in that: what described each stirring hook tilted fixes on the rotary shaft, and the angle of inclination of each stirring hook is the same.
4. ultrasonic wave sand-washing device is used in a kind of casting as claimed in claim 1, it is characterized in that: described ultrasonic wave shake plate is provided with multiple, multiple ultrasonic wave shake plates are fixed on sidewall and the bottom of tank body, interval 50cm between ultrasonic wave shake plate, between adjacent ultrasonic wave shake plate, be provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548472.0U CN204747404U (en) | 2015-07-27 | 2015-07-27 | Casting is with ultrasonic wave washed -out sand device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548472.0U CN204747404U (en) | 2015-07-27 | 2015-07-27 | Casting is with ultrasonic wave washed -out sand device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204747404U true CN204747404U (en) | 2015-11-11 |
Family
ID=54462159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520548472.0U Active CN204747404U (en) | 2015-07-27 | 2015-07-27 | Casting is with ultrasonic wave washed -out sand device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204747404U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332293A (en) * | 2018-10-27 | 2019-02-15 | 中建材通辽矽砂工业有限公司 | Silica sand swaging machine |
| CN110170374A (en) * | 2019-07-08 | 2019-08-27 | 罗定市麟千五金科技有限公司 | Supplies cleaner and material cleaning system |
| CN112557237A (en) * | 2020-12-21 | 2021-03-26 | 中山艾尚智同信息科技有限公司 | Quick, automatic determination device of sand mud content for building |
| CN109332293B (en) * | 2018-10-27 | 2024-05-14 | 中建材通辽矽砂工业有限公司 | Silica sand scrubbing machine |
-
2015
- 2015-07-27 CN CN201520548472.0U patent/CN204747404U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109332293A (en) * | 2018-10-27 | 2019-02-15 | 中建材通辽矽砂工业有限公司 | Silica sand swaging machine |
| CN109332293B (en) * | 2018-10-27 | 2024-05-14 | 中建材通辽矽砂工业有限公司 | Silica sand scrubbing machine |
| CN110170374A (en) * | 2019-07-08 | 2019-08-27 | 罗定市麟千五金科技有限公司 | Supplies cleaner and material cleaning system |
| CN112557237A (en) * | 2020-12-21 | 2021-03-26 | 中山艾尚智同信息科技有限公司 | Quick, automatic determination device of sand mud content for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changtai Isoda Casting Co.,Ltd. Assignor: FUJIAN SHENYUE CASTING SHARE Co.,Ltd. Contract record no.: X2023980052620 Denomination of utility model: A casting ultrasonic sand washing device Granted publication date: 20151111 License type: Common License Record date: 20240206 |
|
| EE01 | Entry into force of recordation of patent licensing contract |