CN203955508U - Sand sieving machine - Google Patents
Sand sieving machine Download PDFInfo
- Publication number
- CN203955508U CN203955508U CN201420146058.2U CN201420146058U CN203955508U CN 203955508 U CN203955508 U CN 203955508U CN 201420146058 U CN201420146058 U CN 201420146058U CN 203955508 U CN203955508 U CN 203955508U
- Authority
- CN
- China
- Prior art keywords
- frame
- seal cover
- sifting barrel
- sieving machine
- sand sieving
- 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 - Lifetime
Links
- 239000004576 sand Substances 0.000 title claims abstract description 24
- 238000007873 sieving Methods 0.000 title claims abstract description 16
- 239000002699 waste material Substances 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 238000013016 damping Methods 0.000 claims abstract description 6
- 238000007528 sand casting Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to sand casting technical field, especially a kind of sand sieving machine.This sand sieving machine comprises motor, sifting barrel, frame, seal cover, discharging opening, feeding mouth and waste material mouth, frame is provided with seal cover, seal cover left end is provided with waste material mouth, seal cover right-hand member is provided with feeding mouth, the frame lower left corner is provided with discharging opening, frame is provided with sifting barrel, join with the waste material mouth of left end and the feeding mouth of right-hand member, make discharging opening below sifting barrel, seal cover is each side provided with a motor, seal cover is fixed in frame by being distributed in the foundation bolt at its four angles, between foundation bolt and frame, be provided with damping spring, frame top and sifting barrel below are provided with a conveyer belt isometric with sifting barrel, sifting barrel is horizontal roller screen cylinder.Sand sieving machine power after improvement is sufficient, good stability, and noise is low, and sieve sand efficiency is high.
Description
Technical field
The utility model relates to sand casting technical field, especially a kind of sand sieving machine.
Background technology
Drum-type sand screen is to copy the operation principle of manually utilizing inclined sieve mesh screen sand, more than between the multi-turn internal helical blades of assurance material stream in screen drum, roller screen five encloses continuously, thereby make sand material repeatedly roll, slide and fully discrete, separated, but existing sand sieving machine motor power is not enough, vibrate larger, make frame built on the sand, affected to a great extent sieve sand efficiency.
Utility model content
In order to overcome existing above-mentioned deficiency, the utility model provides a kind of sand sieving machine.
The utility model solves the technical scheme that its technical problem adopts: a kind of sand sieving machine, comprises motor, sifting barrel, frame, seal cover, discharging opening, feeding mouth and waste material mouth, frame is provided with seal cover, and seal cover left end is provided with waste material mouth, seal cover right-hand member is provided with feeding mouth, the frame lower left corner is provided with discharging opening, and frame is provided with sifting barrel, joins with the waste material mouth of left end and the feeding mouth of right-hand member, make discharging opening below sifting barrel, described seal cover is each side provided with a motor.
According to another embodiment of the present utility model, further comprise that described seal cover is fixed in frame by being distributed in the foundation bolt at its four angles.
According to another embodiment of the present utility model, further comprise between described foundation bolt and frame and be provided with damping spring.
According to another embodiment of the present utility model, further comprise that described frame top and sifting barrel below are provided with a conveyer belt isometric with sifting barrel.
According to another embodiment of the present utility model, further comprise that described sifting barrel is horizontal roller screen cylinder.
The beneficial effects of the utility model are, motor power is sufficient, simple in structure, good stability, and noise is low, and long service life prevents sieve pore blockade, improves sieve sand efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is top view of the present utility model;
Fig. 2 is front view of the present utility model;
1. motor in figure, 2. sifting barrel, 3. frame, 4. seal cover, 5. discharging opening, 6. feeding mouth, 7. waste material mouth, 8. foundation bolt, 9. damping spring, 10. conveyer belt.
The specific embodiment
As Fig. 1, shown in 2, a kind of sand sieving machine, comprise motor 1, sifting barrel 2, frame 3, seal cover 4, discharging opening 5, feeding mouth 6 and waste material mouth 7, frame 3 is provided with seal cover 4, seal cover 4 left ends are provided with waste material mouth 7, seal cover 4 right-hand members are provided with feeding mouth 6, frame 3 lower left corners are provided with discharging opening 5, frame 3 is provided with sifting barrel 2, join with the waste material mouth 7 of left end and the feeding mouth 6 of right-hand member, make discharging opening 5 below sifting barrel 2, seal cover 4 is each side provided with a motor 1, seal cover 4 is fixed in frame 3 by being distributed in the foundation bolt 8 at its four angles, between foundation bolt 8 and frame 3, be provided with damping spring 9, frame 3 tops and sifting barrel 2 belows are provided with a conveyer belt 10 isometric with sifting barrel 2, sifting barrel 2 is horizontal roller screen cylinder.
During work, material enters into sifting barrel 2 from feeding mouth 6, upset through sifting barrel 2 is rolled, filter the impurity in clean material, then filter the sieve aperture of clean material by sifting barrel 2 and drop on conveyer belt 10, by conveyer belt 10, enter discharging opening 5, the waste material in sifting barrel 2 is discharged by waste material mouth 7, the setting of two motor 1 makes the power of sifting barrel 2 and conveyer belt 10 sufficient, and described foundation bolt 8 and damping spring 9 make frame 3 fixedly be difficult for rocking.
Sand sieving machine after improvement, motor power is sufficient, simple in structure, good stability, noise is low, and long service life prevents sieve pore blockade, improves sieve sand efficiency.
Claims (5)
1.
oneplant sand sieving machine, comprise motor (1), sifting barrel (2), frame (3), seal cover (4), discharging opening (5), feeding mouth (6) and waste material mouth (7), frame (3) is provided with seal cover (4), seal cover (4) left end is provided with waste material mouth (7), seal cover (4) right-hand member is provided with feeding mouth (6), frame (3) lower left corner is provided with discharging opening (5), frame (3) is provided with sifting barrel (2), join with the waste material mouth (7) of left end and the feeding mouth (6) of right-hand member, make discharging opening (5) in sifting barrel (2) below, it is characterized in that, described seal cover (4) is each side provided with a motor (1).
2. sand sieving machine according to claim 1, is characterized in that, described seal cover (4) is fixed in frame (3) by being distributed in the foundation bolt (8) at its four angles.
3. sand sieving machine according to claim 2, is characterized in that, between described foundation bolt (8) and frame (3), is provided with damping spring (9).
4. sand sieving machine according to claim 1, is characterized in that, described frame (3) top and sifting barrel (2) below are provided with a conveyer belt (10) isometric with sifting barrel (2).
5. sand sieving machine according to claim 1, is characterized in that, described sifting barrel (2) is horizontal roller screen cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146058.2U CN203955508U (en) | 2014-03-28 | 2014-03-28 | Sand sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146058.2U CN203955508U (en) | 2014-03-28 | 2014-03-28 | Sand sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955508U true CN203955508U (en) | 2014-11-26 |
Family
ID=51916149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420146058.2U Expired - Lifetime CN203955508U (en) | 2014-03-28 | 2014-03-28 | Sand sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203955508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482468A (en) * | 2018-11-11 | 2019-03-19 | 上海航天精密机械研究所 | A kind of lightweight sand sieving machine |
-
2014
- 2014-03-28 CN CN201420146058.2U patent/CN203955508U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482468A (en) * | 2018-11-11 | 2019-03-19 | 上海航天精密机械研究所 | A kind of lightweight sand sieving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141126 |
|
| CX01 | Expiry of patent term |