CN107321612A - A kind of antiquated sand retracting device - Google Patents
A kind of antiquated sand retracting device Download PDFInfo
- Publication number
- CN107321612A CN107321612A CN201710727514.0A CN201710727514A CN107321612A CN 107321612 A CN107321612 A CN 107321612A CN 201710727514 A CN201710727514 A CN 201710727514A CN 107321612 A CN107321612 A CN 107321612A
- Authority
- CN
- China
- Prior art keywords
- antiquated sand
- housing
- sand
- end cap
- blower fan
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of antiquated sand retracting device, including spherical shell, sand inlet is provided with above housing, the relative housing sidewall of sand inlet is connected with blower fan, blower fan through pipeline and is provided with dust-filtering net, provided with storage dirt device below blower fan；Enclosure interior is fixed with spherical stainless steel, the bottom connection of spherical stainless steel and housing, spherical stainless steel one end is hinged with the first dividing plate, the spherical stainless steel other end is hinged with second partition, first dividing plate coordinates with housing wall constitutes coarse granule area, second partition coordinates to constitute to be provided with below the first end cap, second partition below fine grained area, the first dividing plate with housing wall is provided with the second end cap.The present invention has the advantages that directly to be separated antiquated sand by size.
Description
Technical field
The present invention relates to a kind of antiquated sand retracting device, particularly a kind of antiquated sand suitable for field of metal casting technology, which is reclaimed, to be filled
Put.
Background technology
At present, field of metal casting technology generally needs to use the processing that the equipment such as shakeout, shot-blasting machine carry out casting on surface,
Substantial amounts of antiquated sand, dust the like waste matter can be produced after processing, these waste materials can be recycled, existing antiquated sand
Antiquated sand after the processing of the equipment such as shakeout is generally focused on one piece by retracting device, it is impossible to is directly separated antiquated sand by size, is given up
Sand needs manually to be isolated before recycling, can so waste more time, add labour, improve technique into
This.Therefore, existing antiquated sand retracting device haves the shortcomings that directly not separated antiquated sand by size.
The content of the invention
It is an object of the present invention to provide a kind of antiquated sand retracting device.It, which has, directly to be carried out antiquated sand by size
The advantage of separation.
Technical scheme：Sand inlet is provided with above a kind of antiquated sand retracting device, including spherical shell, housing, is entered
The relative housing sidewall of sand mouthful is connected with blower fan, blower fan through pipeline is provided with dust-filtering net, provided with storage dirt device below blower fan；
Enclosure interior is fixed with spherical stainless steel, and the bottom of spherical stainless steel and housing is connected, and spherical stainless steel one end is hinged with first
Dividing plate, the spherical stainless steel other end is hinged with second partition, and the first dividing plate coordinates with housing wall constitutes coarse granule area, second partition
Coordinate to constitute to be provided with below the first end cap, second partition below fine grained area, the first dividing plate with housing wall and be provided with the second end cap.
In a kind of foregoing antiquated sand retracting device, the sand inlet upper wall is parallel to the ground, and lower wall is downwards with ground into 15 °
Angle.
In a kind of foregoing antiquated sand retracting device, the first end is covered provided with the first tenon, the corresponding shell of the first end cap
Body bottom is provided with the first groove.
In a kind of foregoing antiquated sand retracting device, second end cap is provided with the second tenon, the corresponding shell of the second end cap
Body bottom is provided with the second groove.
In a kind of foregoing antiquated sand retracting device, the case top is provided with air vent.
A kind of method of work of foregoing antiquated sand retracting device：Sand inlet is alignd with producing the equipment of antiquated sand, starts wind
Coarse granule and fine grained in machine, antiquated sand flow to the different zones in housing in the presence of blower fan, and coarse granule antiquated sand is fallen on slightly
Granulomere, fine grained antiquated sand falls on fine grained area, and dust is collected under fan action in storage dirt device, and antiquated sand separation is finished
Afterwards, translation promotes the first end cap, and the first dividing plate is opened in the presence of coarse granule antiquated sand gravity, completes returning for coarse granule antiquated sand
Receive, translation promotes the recovery of the second end cap completion fine grained antiquated sand, dust is individually reclaimed in the storage dirt device outside housing.
Compared with prior art, the present invention in spherical shell by setting coarse granule area and fine grained area, outside body shell
Machine is given a dinner for a visitor from afar in face and storage dirt device completes the separation to antiquated sand, in the presence of blower fan, in antiquated sand particle due to quality it is different,
Sand inlet obtains different initial velocity, finally falls on different regions, the lower wall of sand inlet makes to give up downwards with ground into 15 ° of angles
Sand is closed in blower fan and will not slipped down to the gap opened in housing, and housing lower wall falcon is connected to two end caps, and the two end caps can
Individually to open, the recovery to the coarse granule after screening and fine grained antiquated sand is completed, while the storage dirt device below blower fan can
To collect the dust that particle diameter is smaller, blower interior is provided with dust-filtering net, dust is not dispersed into the external world, whole device
More cleaning and environmental protection.Therefore, the present invention has the advantages that directly to be separated antiquated sand by size.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Mark in accompanying drawing for：1- housings, 2- sand inlets, 3- pipelines, 4- blower fans, 5- dust-filtering nets, 6- storage dirt devices,
7- spherical stainless steels, the dividing plates of 8- first, 9- second partitions, 10- coarse granules area, 11- fine graineds area, the end caps of 12- first, 13-
Two end caps, the tenons of 14- first, the grooves of 15- first, the tenons of 16- second, the grooves of 17- second, 18- air vents.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment：A kind of antiquated sand retracting device, structure are as shown in figure 1, including spherical shell 1, the top of housing 1 is provided with into sand
Mouth 2, the relative housing sidewall of sand inlet 2 is connected with blower fan 4, blower fan 4 through pipeline 3 and is provided with dust-filtering net 5, the lower section of blower fan 4
Provided with storage dirt device 6；Spherical stainless steel 7 is fixed with inside housing 1, spherical stainless steel 7 is connected with the bottom of housing 1, it is spherical not
Rust steel 7 one end is hinged with the first dividing plate 8, and the other end of spherical stainless steel 7 is hinged with second partition 9, and the first dividing plate 8 is matched somebody with somebody with housing wall
Close and constitute coarse granule area 10, second partition 9 coordinates with housing wall constitutes fine grained area 11, and the lower section of the first dividing plate 8 is provided with first end
Lid 12, the lower section of second partition 9 is provided with the second end cap 13.
The upper wall of sand inlet 2 is parallel to the ground, and lower wall is downwards with ground into 15 ° of angles.
First end cap 12 is provided with the first tenon 14, and the corresponding housing bottom of the first end cap 12 is provided with the first groove
15。
Second end cap 13 is provided with the second tenon 16, and the corresponding housing bottom of the second end cap 13 is provided with the second groove
17。
The top of housing 1 is provided with air vent 18.
Sand inlet is alignd with producing the equipment of antiquated sand, starts the coarse granule and fine grained in blower fan, antiquated sand in blower fan
The different zones in housing are flowed under effect, coarse granule antiquated sand falls on coarse granule area, and fine grained antiquated sand falls on fine grained area, dust
It is collected under fan action in storage dirt device, after antiquated sand separation is finished, translation promotes the first end cap, and the first dividing plate is at thick
Opened in the presence of grain antiquated sand gravity, complete the recovery of coarse granule antiquated sand, translation promotes the second end cap to complete fine grained antiquated sand
Reclaim, dust is individually reclaimed in the storage dirt device outside housing.
The operation principle of the present invention：The present invention by setting coarse granule area 10 and fine grained area 11 in the spherical shell 1,
Machine 4 of being given a dinner for a visitor from afar outside housing 1 completes the separation to antiquated sand with storage dirt device 6, and when device works, first sand inlet 2 gives up with generation
The equipment alignment of sand, starts blower fan 4, coarse granule, fine grained and the dust in antiquated sand obtained in the presence of blower fan 4 it is different just
Speed, final coarse granule antiquated sand falls on coarse granule area 10, and fine grained antiquated sand falls on fine grained area 11, and dust is collected into storage dirt dress
Put in 6, after antiquated sand separation is finished, the first end cap 12, work of first dividing plate 8 in coarse granule antiquated sand gravity are released in planar translation
Opened with lower, be finally completed the recovery of coarse granule antiquated sand, similarly the second end cap of horizontal sliding 13 completes the recovery of fine grained antiquated sand, dust
Individually reclaimed in storage dirt device 6 outside housing 1.
Claims (6)
1. a kind of antiquated sand retracting device, it is characterised in that：Including spherical shell (1), sand inlet (2) is provided with above housing (1), is entered
The relative housing sidewall of sand mouthful (2) is connected with blower fan (4), blower fan (4) through pipeline (3) is provided with dust-filtering net (5), blower fan
(4) lower section is provided with storage dirt device (6)；Spherical stainless steel (7), spherical stainless steel (7) and housing (1) are fixed with inside housing (1)
Bottom connection, spherical stainless steel (7) one end is hinged with the first dividing plate (8), spherical stainless steel (7) other end be hinged with second every
Plate (9), the first dividing plate (8) coordinates with housing wall constitutes coarse granule area (10), and second partition (9) coordinates with housing wall constitutes thin
It is provided with below grain area (11), the first dividing plate (8) below the first end cap (12), second partition (9) and is provided with the second end cap (13).
2. a kind of antiquated sand retracting device according to claim 1, it is characterised in that：Sand inlet (2) upper wall and ground
Parallel, lower wall is downwards with ground into 15 ° of angles.
3. a kind of antiquated sand retracting device according to claim 1, it is characterised in that：First end cap (12) is provided with the
One tenon (14), the corresponding housing bottom of the first end cap (12) is provided with the first groove (15).
4. a kind of antiquated sand retracting device according to claim 1, it is characterised in that：Second end cap (13) is provided with the
Two tenons (16), the corresponding housing bottom of the second end cap (13) is provided with the second groove (17).
5. a kind of antiquated sand retracting device according to claim 1, it is characterised in that：Provided with ventilation at the top of the housing (1)
Hole (18).
6. a kind of method of work of antiquated sand retracting device according to claim any one of 1-5, it is characterised in that：Sand will be entered
Mouth aligns with producing the equipment of antiquated sand, and the coarse granule and fine grained started in blower fan, antiquated sand flows to housing in the presence of blower fan
Interior different zones, coarse granule antiquated sand falls on coarse granule area, and fine grained antiquated sand falls on fine grained area, dust quilt under fan action
It is collected into storage dirt device, after antiquated sand separation is finished, translation promotes the first end cap, work of first dividing plate in coarse granule antiquated sand gravity
With the lower recovery opened, complete coarse granule antiquated sand, translation promotes the second end cap to complete the recovery of fine grained antiquated sand, and dust is in housing
Individually reclaimed in outer storage dirt device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710727514.0A CN107321612A (en) | 2017-08-23 | 2017-08-23 | A kind of antiquated sand retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710727514.0A CN107321612A (en) | 2017-08-23 | 2017-08-23 | A kind of antiquated sand retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107321612A true CN107321612A (en) | 2017-11-07 |
Family
ID=60224714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710727514.0A Withdrawn CN107321612A (en) | 2017-08-23 | 2017-08-23 | A kind of antiquated sand retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107321612A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200998712Y (en) * | 2007-01-19 | 2008-01-02 | 王学中 | Self-suction type kernel crop harvesting machine |
| US20080272031A1 (en) * | 2007-05-04 | 2008-11-06 | Matthias Coppers | Screening/dedusting apparatus |
| US20110000827A1 (en) * | 2008-02-07 | 2011-01-06 | Seishin Enterprise Co., Ltd. | Air sieving method and apparatus |
| CN203196890U (en) * | 2013-04-08 | 2013-09-18 | 蚌埠中凯电子材料有限公司 | Powder material weight grading device |
| CN204769543U (en) * | 2015-07-03 | 2015-11-18 | 刘勇 | Construction waste processing equipment |
| CN204934487U (en) * | 2015-09-06 | 2016-01-06 | 安徽合力股份有限公司合肥铸锻厂 | A kind of puddle mixer dust removing funnel |
| CN105382011A (en) * | 2015-12-16 | 2016-03-09 | 华中科技大学 | Handheld powder recycling and packaging system |
| CN207086335U (en) * | 2017-08-23 | 2018-03-13 | 湖州市下昂多联铸造有限公司 | Antiquated sand retracting device |
-
2017
- 2017-08-23 CN CN201710727514.0A patent/CN107321612A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200998712Y (en) * | 2007-01-19 | 2008-01-02 | 王学中 | Self-suction type kernel crop harvesting machine |
| US20080272031A1 (en) * | 2007-05-04 | 2008-11-06 | Matthias Coppers | Screening/dedusting apparatus |
| US20110000827A1 (en) * | 2008-02-07 | 2011-01-06 | Seishin Enterprise Co., Ltd. | Air sieving method and apparatus |
| CN203196890U (en) * | 2013-04-08 | 2013-09-18 | 蚌埠中凯电子材料有限公司 | Powder material weight grading device |
| CN204769543U (en) * | 2015-07-03 | 2015-11-18 | 刘勇 | Construction waste processing equipment |
| CN204934487U (en) * | 2015-09-06 | 2016-01-06 | 安徽合力股份有限公司合肥铸锻厂 | A kind of puddle mixer dust removing funnel |
| CN105382011A (en) * | 2015-12-16 | 2016-03-09 | 华中科技大学 | Handheld powder recycling and packaging system |
| CN207086335U (en) * | 2017-08-23 | 2018-03-13 | 湖州市下昂多联铸造有限公司 | Antiquated sand retracting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171107 |