CN203862532U - Novel sand sieving machine - Google Patents
Novel sand sieving machine Download PDFInfo
- Publication number
- CN203862532U CN203862532U CN201420289074.7U CN201420289074U CN203862532U CN 203862532 U CN203862532 U CN 203862532U CN 201420289074 U CN201420289074 U CN 201420289074U CN 203862532 U CN203862532 U CN 203862532U
- Authority
- CN
- China
- Prior art keywords
- sand
- sand sieving
- sieving machine
- sieve
- support
- 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
Links
- 239000004576 sand Substances 0.000 title claims abstract description 67
- 238000007873 sieving Methods 0.000 title claims abstract description 27
- 238000007599 discharging Methods 0.000 claims description 11
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 64
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 description 56
- 239000000377 silicon dioxide Substances 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 229910001341 Crude steel Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a novel sand sieving machine and relates to the technical field of sand sieving machines. The novel sand sieving machine comprises a sieve drum, a support and a sieve shaft. The sieve shaft is arranged in the sieve drum and located on the support. The sieve shaft is connected with a power device through a belt. The left end of the sieve shaft is provided with a feed port and a feed conveying belt. The right end of the sieve shaft is provided with a residue discharge port. The upper end of the sieve shaft is provided with an upper cover. The lower end of the sieve shaft is provided with a funnel and a discharge conveying belt. The novel sand sieving machine is reasonable in structure, high in sand sieving efficiency, small in environmental pollution and capable of greatly lowering the working intensity of workers and greatly improving the working efficiency of the workers.
Description
Technical field
The utility model relates to sand sieving machine technical field, is specifically related to a kind of sand sieving machine.
Background technology
Foundry goods enters after industrialized large-scale production, particularly, after moulding mechanization, starts Jian Sha factory, to natural silica Sand wash, scouring, selected, obtain various high-quality silica sands, or the artificial silica sand that silica fragmentation is made, meanwhile, also expanded the use of various non-siliceous sands.The application and development of phenolic sand molding core-making process, has higher requirement again to the quality of foundry sand, and as fine powder is few, specific area is little, and consumption acid number is low etc.In addition, sand grains size shape and size distribution situation have also been had to new requirement, so before using sand, screen sand, selected the sand of the most applicable use, workpeople uses sieve to screen, Foundry Works use the most general is cylindrical sieve.But the cylindrical sieve using is at present simple in structure, be simply equipped, charging and discharging are all inconvenient, charging connecting plate is subject to the restriction of position, the speed that manually sand is packed into screen drum is very slow, and the sand wash being sieved, under support, is manually taken inconvenience away, during sieve sand, a lot of tiny dusts can fly upward, to environment.
In Chinese Patent Application No.: disclose a kind of sand sieving machine in 201320682243.9, it comprises frame and tilts to be arranged on the cylindrical shell in described frame by back shaft, one end of described cylindrical shell is provided with charging aperture, it is characterized in that: on described cylindrical shell, from feed inlet end by mesh size size from small to large order screen cloth is installed in turn, in frame, described screen cloth corresponding below be provided with continuously knockout bucket; In Chinese Patent Application No.: disclose a kind of sand sieving machine in 201310559611.5, comprised frame and roller shelves; Described roller shelves is arranged on frame top, and described roller shelves left side is provided with motor, and described motor top is provided with hopper, described electric machine rotation is connected with turning cylinder, described turning cylinder overcoat has the first cylinder, and described the first cylinder overcoat has second tin roller, and described frame inside is provided with swash plate.This enforcement is because roller shelves middle part arranges the first cylinder of crude steel net and the second tin roller of thin steel mesh, by rotating the first cylinder of being made by crude steel net, can first sandstone large or caking be sorted out, thereby reduce the impulsive force that sand lump falls to second tin roller, it is simple in structure, long service life, and improved the quality of sieving sand; In Chinese Patent Application No.: disclose a kind of sand sieving machine in 201320682243.9, comprise support, sieve sand cage with sand inlet and sand export, the drive that drives sieve sand cage to rotate, the motor that drives drive to rotate, described sieve sand cage slant setting, the minimum point of sand inlet is higher than the minimum point of sand export.Such structure facilitates coarse sand to discharge smoothly.On described support, be provided for regulating the device at sieve sand cage angle of inclination.Described sieve sand cage is the truncated cone-shaped that sand inlet diameter is greater than sand export diameter.Semi-automatic sand sieving machine operation principle of the present invention is simple, mechanical organ wide material sources, and cost of manufacture is cheap.This semi-automatic sand sieving machine has been realized comprehensive in sand cage, the three-dimensional sieve sand of sand, and more domestic flat sand sieving machine is compared, and power consumption is low, sand production rate is high, and sand head is discharged sand cage automatically, realizes the operation of serialization sieve sand.Sand sieving machine work limitation rate described in above three technical schemes is low, dust is large, and environmental pollution is serious.
Utility model content
For the problems referred to above, the utility model provides a kind of sand sieving machine, and this sand sieving machine efficiency is high, and environmental pollution is little.
In order to address the above problem, the technical scheme that the utility model provides is: a kind of sand sieving machine, comprise screen drum, support, sieve axle, power set, it is characterized in that: described support top is provided with dustproof hood, the described support left side is provided with charging connecting plate and feeding web, and described support below is provided with out funnel and discharging conveyer belt.
Preferably, described feeding web one end is placed on ground, the other end is arranged on described charging connecting plate top, uses charging to be transported to and can to pack sand into screen drum fast.
Preferably, also comprise the connecting plate of slagging tap, described in the connecting plate of slagging tap be arranged on described support the right, the connecting plate of slagging tap is set and facilitates the dregs under collection screen.
Preferably, go out funnel below described in described discharging conveyer belt is arranged on, the use of funnel and discharging conveyer belt can be transported the sand sifting out fast.
Preferably, described screen drum feed end diameter is greater than discharge end, and described screen drum feed end is higher than discharge end, and design can make the sand in screen drum move from trend discharging opening direction like this.
The utility model compared with prior art, the beneficial effects of the utility model are: when this novel sand sieving machine uses, charging and discharging speed improve, it is a lot of that workman has operated aspect, discharging conveyer belt has guaranteed that the sand screening out can transport fast, the efficiency of sieve sand has improved, and has also reduced the pollution to environment simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model left view.
In figure: 1, screen drum, 2, charging connecting plate, 3, support, 4, discharging conveyer belt, 5, go out funnel, 6, the connecting plate of slagging tap, 7, power set, 8, motor, 9, belt, 10, sieve axle, 11, dustproof hood, 12, feeding web.
The specific embodiment
Below the utility model is described further:
In conjunction with Fig. 1, Fig. 2, a kind of sand sieving machine, comprise screen drum 1, support 3, sieve axle 10, sieve axle 10 is fixed on screen drum 1 center, screen drum 1 feed end diameter is greater than discharge end diameter, screen drum 1 feed end is higher than discharge end, sand in screen drum 1 is moved from trend discharging opening direction, sieve axle 10 two ends are flexibly connected with support 3, sieve axle 10 can drive screen drum 1 to rotate together, charging connecting plate 2 is arranged on support 1 left end, put on the ground feeding web 12 one end, one end is arranged on charging connecting plate 2 tops, by charging connecting plate 2 and feeding web 12 sand, can pack fast screen drum 1 into, the connecting plate 6 of slagging tap is arranged on support 3 right-hand members, and the dregs that sift out are discharged to outside screen drum by the connecting plate 6 of slagging tap, and have avoided dregs accumulation, the dustproof hood 11 that support 3 tops arrange can be prevented and treated dust and fly upward, and has avoided environmental pollution, the sand sifting out directly falls into out in funnel 5, and the conveyer belt 12 that goes out funnel 5 bottoms settings is transported away sand from support bottom.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a sand sieving machine, comprises screen drum, support, it is characterized in that: described support top is provided with dustproof hood, and the described support left side is provided with charging connecting plate and feeding web, and described support below is provided with out funnel and discharging conveyer belt.
2. sand sieving machine according to claim 1, is characterized in that: described feeding web one end is placed on ground, the other end is arranged on described charging connecting plate top.
3. sand sieving machine according to claim 1, is characterized in that: also comprise the connecting plate of slagging tap, described in the connecting plate of slagging tap be arranged on described support the right.
4. sand sieving machine according to claim 1, is characterized in that: described in described discharging conveyer belt is arranged on, go out funnel below.
5. sand sieving machine according to claim 1, is characterized in that: described screen drum feed end diameter is greater than discharge end, and described screen drum feed end is higher than discharge end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289074.7U CN203862532U (en) | 2014-05-31 | 2014-05-31 | Novel sand sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420289074.7U CN203862532U (en) | 2014-05-31 | 2014-05-31 | Novel sand sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862532U true CN203862532U (en) | 2014-10-08 |
Family
ID=51643522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289074.7U Expired - Fee Related CN203862532U (en) | 2014-05-31 | 2014-05-31 | Novel sand sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862532U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019196139A1 (en) * | 2018-04-08 | 2019-10-17 | 黄文浩 | Intelligent adjustable cage sandy soil excavation and separation device |
| CN115487904A (en) * | 2022-11-21 | 2022-12-20 | 章丘市绿创农业科技有限公司 | Corn grinding device |
-
2014
- 2014-05-31 CN CN201420289074.7U patent/CN203862532U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019196139A1 (en) * | 2018-04-08 | 2019-10-17 | 黄文浩 | Intelligent adjustable cage sandy soil excavation and separation device |
| CN115487904A (en) * | 2022-11-21 | 2022-12-20 | 章丘市绿创农业科技有限公司 | Corn grinding device |
| CN115487904B (en) * | 2022-11-21 | 2023-02-28 | 章丘市绿创农业科技有限公司 | Corn grinding 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 |
Granted publication date: 20141008 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |