CN205085015U - High -efficient two -stage screening sand machine - Google Patents
High -efficient two -stage screening sand machine Download PDFInfo
- Publication number
- CN205085015U CN205085015U CN201520766285.XU CN201520766285U CN205085015U CN 205085015 U CN205085015 U CN 205085015U CN 201520766285 U CN201520766285 U CN 201520766285U CN 205085015 U CN205085015 U CN 205085015U
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- CN
- China
- Prior art keywords
- frame
- screening plant
- feed arrangement
- efficient
- sieving mechanism
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- Expired - Fee Related
Links
- 238000012216 screening Methods 0.000 claims abstract description 40
- 239000004576 sand Substances 0.000 claims abstract description 22
- 238000007873 sieving Methods 0.000 claims abstract description 20
- 239000004575 stone Substances 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a high -efficient two -stage screening sand machine, including frame, first sieving mechanism, second sieving mechanism and feed arrangement, open the frame upper end has spacing hole, first sieving mechanism passes through bolt and frame fixed connection, the slope of first sieving mechanism axis sets up, first sieving mechanism left end is the feed inlet to first sieving mechanism right -hand member is the stone discharge gate, feed arrangement installs in the frame left side, feed arrangement inclines to set up to feed arrangement right -hand member height is higher than the feed inlet, the second sieving mechanism passes through the stereoplasm spring and is connected with the bearing frame, the bearing frame adopts two -stage screening sand mechanism with frame welding, this device, has reduced the fine mesh jam and the poor problem of coarse screen screening result that cause because of the ratchel.
Description
Technical field
The utility model relates to building machinery technical field, is specially a kind of efficient two-stage sand sieving machine.
Background technology
Often will screen hair sand in construction, sieve removes the stone in sand or carries out classification to hair sand, makes the sand after screening meet the requirement of construction.In sand sieving process in the past, usually adopt manual operation, throw on screen cloth by workman with spade by hair sand, hair sand, under gravity from landing screen cloth, in the process of landing, completes the screening to hair sand, and this operation labour intensity is large, inefficiency.And sand sieving machines more of the prior art are also because structure is simple, function is comparatively single, and efficiency is not high, can not meet the screening of different thicknesses grit, and meanwhile, the event that long use can cause screen cloth to block, has a strong impact on project progress.
Summary of the invention
The purpose of this utility model is to provide a kind of efficient two-stage sand sieving machine, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of efficient two-stage sand sieving machine, comprise frame, first screening plant, second screening plant and feed arrangement, described frame upper end has spacing hole, described first screening plant is fixedly connected with frame by bolt, described first screening plant axis is obliquely installed, described first screening plant left end is charging aperture, and the first screening plant right-hand member is stone discharging opening, described feed arrangement is arranged on the left of frame, described feed arrangement is obliquely installed, and feed arrangement right-hand member height is higher than charging aperture, described second screening plant is connected with bearing frame by hard spring, described bearing frame and welding machine frame.
Preferably, described first screening plant comprises fixed mount and cylinder, described fixed mount is fixedly connected with frame by the bolt passed from spacing hole, described cylinder two ends are connected with fixed mount by rolling bearing, and described drums inside installs bracing piece additional, and drums inside is bolted the first screen cloth, described cylinder left end installs gear wheel additional, described gear wheel engages with pinion and installs, and described pinion is installed at motor shaft end, and described motor is fixedly connected with left end fixed mount by motor support base.
Preferably, described second screening plant comprises screen frame, and described screen frame is connected with bearing frame by hard spring, and screen frame two ends install vibrations motor additional, and described second screen cloth is connected with screen frame by bolt.
Preferably, described spacing hole is at least six groups, and the spacing often organized between spacing hole is equal.
Preferably, described feed arrangement is conveyer belt, and described conveyer belt surface is bolted hopper.
Preferably, described first screen cloth is wide-meshed screen, and described second screen cloth is fine screen mesh.
Compared with prior art, the beneficial effects of the utility model are: this new structure is the husky mode of the more artificial sieve full-automatic sieve of husky employing, reduce hand labor intensity, save the sieve husky time, simultaneously, more existing sand sieving machine tool, this device adopts two-stage sand sieving machine system, stone larger in raw material leaches by the first screening plant, then semi-finished product enter the second screening plant, second screening plant carries out programmed screening to semi-finished product, tiny stone in further filtering raw material, thus the screening reached raw material, because the stone of twice screening varies in size, decrease the problem of fine screen mesh blocking and the wide-meshed screen the selection result difference caused because of ratchel.
Accompanying drawing explanation
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure side view.
In figure: 1 frame, 2 first screening plants, 201 fixed mounts, 202 first screen clothes, 203 bracing pieces, 204 motors, 205 pinions, 206 gear wheels, 207 cylinders, 3 spacing holes, 4 second screening plants, 401 second screen clothes, 402 screen frame, 403 hard springs, 404 vibrating motors, 5 bearing frames, 6 feed arrangements, 7 hoppers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of efficient two-stage sand sieving machine, comprise frame 1, first screening plant 2, second screening plant 4 and feed arrangement 6, frame 1 upper end has spacing hole 3, first screening plant 2 is fixedly connected with frame 1 by bolt, first screening plant 2 axis is obliquely installed, first screening plant 2 left end is charging aperture, and the first screening plant 2 right-hand member is stone discharging opening, feed arrangement 6 is arranged on the left of frame 1, feed arrangement 6 is obliquely installed, and feed arrangement 6 right-hand member height is higher than charging aperture, second screening plant 4 is connected with bearing frame 5 by hard spring 403, bearing frame 5 welds with frame 1, first screening plant 2 comprises fixed mount 201 and cylinder 207, fixed mount 201 is fixedly connected with frame 1 by the bolt passed from spacing hole 3, cylinder 207 two ends are connected with fixed mount 201 by rolling bearing, cylinder 207 inside installs bracing piece 203 additional, and cylinder 207 inside is bolted the first screen cloth 202, cylinder 207 left end installs gear wheel 206 additional, gear wheel 206 engages with pinion 205 and installs, pinion 205 is installed at motor 204 axle head, motor 204 is fixedly connected with left end fixed mount 201 by motor support base, second screening plant 4 comprises screen frame 402, screen frame 402 is connected with bearing frame 5 by hard spring 403, and screen frame 402 two ends install vibrations motor 404 additional, second screen cloth 401 is connected with screen frame 402 by bolt, spacing hole 3 is at least six groups, and the spacing often organized between spacing hole 3 is equal, feed arrangement 6 is conveyer belt, conveyer belt surface is bolted hopper 7, first screen cloth 202 is wide-meshed screen, second screen cloth 401 is fine screen mesh.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. an efficient two-stage sand sieving machine, comprise frame (1), first screening plant (2), second screening plant (4) and feed arrangement (6), it is characterized in that: described frame (1) upper end has spacing hole (3), described first screening plant (2) is fixedly connected with frame (1) by bolt, described first screening plant (2) axis is obliquely installed, described first screening plant (2) left end is charging aperture, and the first screening plant (2) right-hand member is stone discharging opening, described feed arrangement (6) is arranged on frame (1) left side, described feed arrangement (6) is obliquely installed, and feed arrangement (6) right-hand member height is higher than charging aperture, described second screening plant (4) is connected with bearing frame (5) by hard spring (403), described bearing frame (5) welds with frame (1).
2. the efficient two-stage sand sieving machine of one according to claim 1, it is characterized in that: described first screening plant (2) comprises fixed mount (201) and cylinder (207), described fixed mount (201) is fixedly connected with frame (1) by the bolt passed from spacing hole (3), described cylinder (207) two ends are connected with fixed mount (201) by rolling bearing, described cylinder (207) inside installs bracing piece (203) additional, and cylinder (207) inside is bolted the first screen cloth (202), described cylinder (207) left end installs gear wheel (206) additional, described gear wheel (206) engages with pinion (205) and installs, described pinion (205) is installed at motor (204) axle head, described motor (204) is fixedly connected with left end fixed mount (201) by motor support base.
3. the efficient two-stage sand sieving machine of one according to claim 1, it is characterized in that: described spacing hole (3) is at least six groups, and the spacing often organized between spacing hole (3) is equal.
4. the efficient two-stage sand sieving machine of one according to claim 1, it is characterized in that: described feed arrangement (6) is conveyer belt, described conveyer belt surface is bolted hopper (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766285.XU CN205085015U (en) | 2015-09-30 | 2015-09-30 | High -efficient two -stage screening sand machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766285.XU CN205085015U (en) | 2015-09-30 | 2015-09-30 | High -efficient two -stage screening sand machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205085015U true CN205085015U (en) | 2016-03-16 |
Family
ID=55475737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520766285.XU Expired - Fee Related CN205085015U (en) | 2015-09-30 | 2015-09-30 | High -efficient two -stage screening sand machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205085015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159550A (en) * | 2017-07-05 | 2017-09-15 | 安徽新兴翼凌机电发展有限公司 | A kind of construction site drum-type sand-stone-separate equipment |
-
2015
- 2015-09-30 CN CN201520766285.XU patent/CN205085015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159550A (en) * | 2017-07-05 | 2017-09-15 | 安徽新兴翼凌机电发展有限公司 | A kind of construction site drum-type sand-stone-separate equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20160930 |