CN205308767U - High -efficient detachable building sieve - Google Patents
High -efficient detachable building sieve Download PDFInfo
- Publication number
- CN205308767U CN205308767U CN201521065575.8U CN201521065575U CN205308767U CN 205308767 U CN205308767 U CN 205308767U CN 201521065575 U CN201521065575 U CN 201521065575U CN 205308767 U CN205308767 U CN 205308767U
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- Prior art keywords
- screen tray
- sieve
- seat
- building
- sandstone
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Abstract
The utility model discloses a high -efficient detachable building sieve, including the sieve seat, the sieve seat has a plurality of and is vertical overlapping setting, screen tray, screen tray have a plurality of and are provided with the screen cloth, the screen tray is the setting of slope form in proper order, and the minimum punishment of the downward sloping direction of screen tray do not is provided with the discharge port, but is provided with the prevention board that longitudinal sliding motion closed on the discharge port, and what prevent the board transversely is provided with the draw -in groove, and the draw -in groove block is on discharge port both sides border and should prevent the board can follow discharge port both sides border to slide from top to bottom. The utility model discloses can select not unidimensional grit simultaneously, also can have priority and topple over the grit that required particle diameter, need not take out the collection grit respectively with each layer sieve in proper order through the manpower, improve work efficiency, also save the labour.
Description
Technical field
This utility model relates to a kind of efficient dismountable building sieve.
Background technology
On building materials building site, often to use the materials such as different size of stone, sand, it is necessary to screened by the sieve of different pore size size. At present, mechanization has penetrated into any one field, and artificial screening sand is replaced by machine, the existing composite screen that can simultaneously screen different-grain diameter size.
CN104084373A discloses a kind of novel building sieve, and support arranges some layers of screen cloth, and the sieve aperture of screen cloth is gradually reduced from top to bottom, can sieve the sand taking different-grain diameter simultaneously; And screen cloth and support removably connect, it is convenient for changing screen cloth; And support is fixed vibrating motor, sieve sand efficiency can be improved and save labour force.
But, the screen cloth of prior art is to be arranged in parallel, although can filter out the sandstone of different-grain diameter simultaneously, but finally can only manually the sandstone screened be poured out respectively layer by layer by size, still need a large amount of labour force, it is impossible to preferentially choose the sandstone of urgent need, can lower efficiency.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide a kind of efficient dismountable building sieve, by manpower each layer of sieve need not be taken out respectively after having screened and the sandstone of the inside is poured out, the screen tray that sandstone can pass through to tilt is discharged from outlet, and can first choose the sandstone being badly in need of size, improve work efficiency.
For achieving the above object, this utility model provides following technical scheme:
A kind of efficient dismountable building sieve, including sieve seat, sieve seat has several and in vertically overlapping; Screen tray, screen tray has several and is provided with screen cloth; It is characterized in that, described screen tray inclined shape successively is arranged, the lowest point in the downward-sloping direction of described screen tray is respectively arranged with floss hole, described floss hole is provided with can longitudinal sliding motion close prevention plate, described prevention plate be horizontally arranged with draw-in groove, described draw-in groove is sticked in floss hole dual-side and vertically can slide along floss hole dual-side along upper and this prevention plate.
The advantage of this technical scheme is: several are sieved seat and vertically overlaps, the screen tray tilted link into an integrated entity, be securable on vibrating motor and carry out vibration screening sandstone. When screening, sliding and stop plate to be closed by floss hole, after prevention plate is fixed by fixing plate, the sandstone of the inside will not drop out; When screening process terminates, various sizes of sandstone can rest on the screen cloth of different layers, and can be gathered in the downward-sloping side of screen cloth, pulls open the prevention plate of longitudinal sliding motion, and the sandstone of that layer just can be automatically drained out along screen tray diagonally downward. Also can preferentially pouring out the sandstone of required particle diameter, the prevention plate opening that layer just can arrive by preferential collection, it is not necessary to successively each layer of sieve is taken out collection sandstone respectively by manpower, improves work efficiency, also saves labour force.
This utility model is further arranged to: the top stoping plate is provided with prominent limit.
The advantage of this technical scheme is: when the sandstone that discharge has been screened, utilizes prominent limit to pull open the prevention plate of longitudinal sliding motion, convenient and swift, improves discharge efficiency, will not hinder hands simultaneously.
Screen tray removably connects with sieve seat, and described screen tray is the skewed setting of rightabout in equidirectional skewed setting or adjacent screen tray successively.
The advantage of this technical scheme is: after screening process terminates, and can open the same side or rightabout prevention plate, make the sandstone screened discharge respectively.
This utility model is further arranged to: the upper surface of described sieve seat and lower surface are inclined plane and tilt in rightabout respectively; Described screen tray has upper end cavity and lower end cavity, and described upper end cavity and the lower surface sieving seat fasten, and described lower end cavity and the upper surface sieving seat fasten.
The advantage of this technical scheme is: screen tray is arranged to opposite direction, and the sandstone that screening can be made good is discharged from different directions, and the sandstone of different-grain diameter will not be caused to mix; Further, since screening process there will be the phenomenon of sieve breakage, cost can be strengthened if being renewed by whole sieve, therefore, being arranged to screen tray to dismantle with sieve seat and be connected, and the upper end cavity of screen tray fastens with the lower surface sieving seat, the lower end cavity of screen tray and the upper surface sieving seat fasten. Therefore, in screening process, will not due to screen tray be designed to skewed and cause sieve seat landing, shifting phenomena will not be produced under violent effect of vibration, without causing that sandstone leaks outside.
This utility model is further arranged to: screen tray is welded on the inwall of sieve seat, and described screen tray is the skewed setting of rightabout in equidirectional skewed setting or adjacent screen tray successively.
The advantage of this technical scheme is: being welded in by screen tray on the inwall of sieve seat, screen tray will not move, even if without producing shifting phenomena in violent screening process, without causing that sandstone leaks outside.
This utility model is further arranged to: screen tray is be together by a threaded connection with sieve seat.
The advantage of this technical scheme is: linked together with sieve seat by screw thread by screen tray, is not result on the one hand sandstone in screening process and leaks outside phenomenon, on the other hand, when screen tray or sieve seat need to change, and convenient dismounting.
This utility model is further arranged to: arrange base and lid, and the upper surface of base is the inclined plane that the lower end cavity with screen tray is connected; Described lid is fixed on the upper shed of this building sieve and its top and is provided with draw ring.
The advantage of this technical scheme is: arrange base and lid, and the upper surface of base is the inclined plane that the lower end cavity with screen tray is connected, lid is fixed on the upper shed of this building sieve and its top and is provided with draw ring, and lid and building sieve are screwed by screw thread, lid is provided with external screw thread, the top of coupled sieve seat is provided with the female thread in opposite direction with the external screw thread on lid, therefore, in violent screening process, the lid that increase can screw, it is not result in ground floor sandstone to drop, improve screening efficiency, and form fully airtight space between lid and base and each sieve seat and screen tray, reinforce whole building sieve, simultaneously, base is also convenient for screening the collection work terminating rear sandstone.
Therefore, advantage of the present utility model can be summarized as:
1, several are sieved seat vertically to overlap, the screen tray tilted link into an integrated entity, be securable on vibrating motor and carry out vibration screening sandstone. When screening, sliding and stop plate to be closed by floss hole, after prevention plate is fixed by fixing plate, the sandstone of the inside will not drop out; When screening process terminates, various sizes of sandstone can rest on the screen cloth of different layers, and the downward-sloping side of screen cloth can be gathered in, and utilize prominent limit to pull open the prevention plate of longitudinal sliding motion, the sandstone of that layer just can be automatically drained out along screen tray diagonally downward. Also can preferentially pouring out the sandstone of required particle diameter, the prevention plate opening that layer just can arrive by preferential collection, it is not necessary to successively each layer of sieve is taken out collection sandstone respectively by manpower, improves work efficiency, also saves labour force.
2, when the sandstone that discharge has been screened, prominent limit is utilized to pull open the prevention plate of longitudinal sliding motion, convenient and swift, improve discharge efficiency, hands will not be hindered simultaneously.
3, after screening process terminates, the same side or rightabout prevention plate can be opened, make the sandstone screened discharge respectively.
4, screen tray is arranged to opposite direction, and the sandstone that screening can be made good is discharged from different directions, and the sandstone of different-grain diameter will not be caused to mix; Further, since screening process there will be the phenomenon of sieve breakage, cost can be strengthened if being renewed by whole sieve, therefore, being arranged to screen tray to dismantle with sieve seat and be connected, and the upper end cavity of screen tray fastens with the lower surface sieving seat, the lower end cavity of screen tray and the upper surface sieving seat fasten. Therefore, in screening process, will not due to screen tray be designed to skewed and cause sieve seat landing, shifting phenomena will not be produced under violent effect of vibration, without causing that sandstone leaks outside.
5, being welded in by screen tray on the inwall of sieve seat, screen tray will not move, even if without producing shifting phenomena in violent screening process, without causing that sandstone leaks outside.
6, screen tray is linked together with sieve seat by screw thread, in screening process, be not result on the one hand sandstone leak outside phenomenon, on the other hand, when screen tray or sieve seat need to change, convenient dismounting.
7, base and lid are set, and the upper surface of base is the inclined plane that the lower end cavity with screen tray is connected, lid is fixed on the upper shed of this building sieve and its top and is provided with draw ring, and lid and building sieve are screwed by screw thread, lid is provided with external screw thread, the top of coupled sieve seat is provided with the female thread in opposite direction with the external screw thread on lid, therefore, in violent screening process, the lid that increase can screw, it is not result in ground floor sandstone to drop, improve screening efficiency, and form fully airtight space between lid and base and each sieve seat and screen tray, reinforce whole building sieve, simultaneously, base is also convenient for screening the collection work terminating rear sandstone.
Accompanying drawing explanation
Fig. 1 is the front view of the building sieve in this utility model embodiment;
Fig. 2 is the side view of the building sieve in this utility model;
Fig. 3 is that the structural diagrams sieving seat in this utility model is intended to;
Fig. 4 is the structural representation of lid and screen tray in this utility model;
Fig. 5 is the enlarged drawing of part A in this utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described in detail.
Embodiment 1
With reference to Fig. 1, a kind of efficient dismountable building sieve, including sieve seat 3, sieve seat 3 has several and in vertically overlapping; Screen tray 6, screen tray 6 has several and is provided with screen cloth 15; Screen tray 6 inclined shape successively is arranged, the lowest point in the downward-sloping direction of screen tray 6 is respectively arranged with floss hole 7, floss hole 7 is provided with can longitudinal sliding motion close prevention plate 4, what stop plate 4 is horizontally arranged with draw-in groove 17, and draw-in groove 17 is sticked in floss hole 7 dual-side and vertically can slide along floss hole 7 dual-side along upper and this prevention plate 4.
Several are sieved seat 3 vertically overlap, the screen tray 6 tilted link into an integrated entity, be securable on vibrating motor and carry out vibration screening sandstone. When screening, sliding and stop plate 4 to be closed by floss hole, after prevention plate 4 is fixed by fixing plate 2, the sandstone of the inside will not drop out; When screening process terminates, various sizes of sandstone can rest on the screen cloth 15 of different layers, and the downward-sloping side of screen cloth 15 can be gathered in, and utilize prominent limit 1 to pull open the prevention plate 4 of longitudinal sliding motion, the sandstone of that layer just can be automatically drained out along screen tray 6 diagonally downward.Also can preferentially pouring out the sandstone of required particle diameter, the prevention plate 4 opening that layer just can arrive by preferential collection, it is not necessary to successively each layer of sieve is taken out collection sandstone respectively by manpower, improves work efficiency, also saves labour force.
The top stoping plate 4 is provided with prominent limit 1.
When the sandstone that discharge has been screened, prominent limit 1 is utilized to pull open the prevention plate 4 of longitudinal sliding motion, convenient and swift, improve discharge efficiency, hands will not be hindered simultaneously.
The upper surface of sieve seat 3 and lower surface are inclined plane and tilt in rightabout respectively; And screen tray 6 has upper end cavity 11 and lower end cavity 10, upper end cavity 11 and the lower surface sieving seat 3 fasten, and lower end cavity 10 and the upper surface sieving seat 3 fasten.
Screen tray 6 is arranged to opposite direction, and the sandstone that screening can be made good is discharged from different directions, and the sandstone of different-grain diameter will not be caused to mix; Additionally, owing to screening process there will be the phenomenon of screen cloth 15 breakage, if whole sieve being renewed and can strengthening cost, therefore, it is arranged to screen tray 6 to dismantle with sieve seat 3 and is connected, and the upper end cavity 11 of screen tray 6 fastens with the lower surface sieving seat 3, the lower end cavity 10 of screen tray 6 and the upper surface sieving seat 3 fasten. Therefore, in screening process, will not due to screen tray 6 be designed to skewed and cause sieve seat 3 landing, shifting phenomena will not be produced under violent effect of vibration, without causing that sandstone leaks outside.
Arranging base 16 and lid 5, the upper surface of base 16 is the inclined plane that the lower end cavity 10 with screen tray 6 is connected; Lid 5 is fixed on the upper shed of this building sieve and its top and is provided with draw ring 9.
Base 16 and lid 5 are set, and the upper surface of base 16 is the inclined plane that the lower end cavity 10 with screen tray 6 is connected, lid 5 is fixed on the upper shed of this building sieve and its top and is provided with draw ring 9, and lid 5 and building sieve are screwed by screw thread, lid 5 is provided with external screw thread 14, the top of coupled sieve seat 3 is provided with the female thread 13 in opposite direction with the external screw thread 14 on lid 5, therefore, in violent screening process, the lid 5 that increase can screw, it is not result in ground floor sandstone to drop, improve screening efficiency, and form fully airtight space between lid 5 and base 16 and each sieve seat 3 and screen tray 6, reinforce whole building sieve, simultaneously, base 16 is also convenient for screening the collection work terminating rear sandstone.
Embodiment 2
The difference of embodiment 2 and embodiment 1 is in that, the direction that in embodiment 2, screen tray 6 tilts is identical, but this arranges inconvenience and the sandstone screened is carried out categorised collection, easily mixes, and therefore, more agrees with adopting the scheme in embodiment 1.
Embodiment 3
The difference of embodiment 3 and embodiment 1 is in that, screen tray 6 in embodiment 3 is connected with sieve seat 3 by welding, but when there is breakage in the screen tray 6 building sieve, screen tray 6 can only be knocked out and again weld, or directly whole building sieve be replaced, be unfavorable for reducing cost, too increase the operating time simultaneously, reduce work efficiency, therefore, more agree with adopting the scheme in embodiment 1.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model. It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. an efficient dismountable building sieve, including sieve seat, sieve seat has several and in vertically overlapping; Screen tray, screen tray has several and is provided with screen cloth; It is characterized in that, described screen tray inclined shape successively is arranged, the lowest point in the downward-sloping direction of described screen tray is respectively arranged with floss hole, described floss hole is provided with can longitudinal sliding motion close prevention plate, described prevention plate be horizontally arranged with draw-in groove, described draw-in groove is sticked in floss hole dual-side and vertically can slide along floss hole dual-side along upper and this prevention plate.
2. building sieve according to claim 1, is characterized in that, the top of described prevention plate is provided with prominent limit.
3. building sieve according to claim 1, is characterized in that, described screen tray removably connects with sieve seat, and described screen tray is the skewed setting of rightabout in equidirectional skewed setting or adjacent screen tray successively.
4. building sieve according to claim 2, is characterized in that, the upper surface of described sieve seat and lower surface are inclined plane and tilt in rightabout respectively; Described screen tray has upper end cavity and lower end cavity, and described upper end cavity and the lower surface sieving seat fasten, and described lower end cavity and the upper surface sieving seat fasten.
5. building sieve according to claim 1, is characterized in that, described screen tray is welded on the inwall of sieve seat, and described screen tray is the skewed setting of rightabout in equidirectional skewed setting or adjacent screen tray successively.
6. building sieve according to claim 4, is characterized in that, described screen tray is be together by a threaded connection with sieve seat.
7. the building sieve according to claim 1 or 3, is characterized in that, also includes base and lid, and the upper surface of described base is the inclined plane that the lower end cavity with screen tray is connected; Described lid is fixed on the upper shed of this building sieve and its top and is provided with draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065575.8U CN205308767U (en) | 2015-12-18 | 2015-12-18 | High -efficient detachable building sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521065575.8U CN205308767U (en) | 2015-12-18 | 2015-12-18 | High -efficient detachable building sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205308767U true CN205308767U (en) | 2016-06-15 |
Family
ID=56186617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521065575.8U Expired - Fee Related CN205308767U (en) | 2015-12-18 | 2015-12-18 | High -efficient detachable building sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205308767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731777A (en) * | 2019-03-22 | 2019-05-10 | 中冶建工集团有限公司 | Sandstone screening plant |
| CN111774288A (en) * | 2020-07-15 | 2020-10-16 | 江苏辉通检测有限公司 | Material receiving device of accelerated polishing machine |
-
2015
- 2015-12-18 CN CN201521065575.8U patent/CN205308767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731777A (en) * | 2019-03-22 | 2019-05-10 | 中冶建工集团有限公司 | Sandstone screening plant |
| CN111774288A (en) * | 2020-07-15 | 2020-10-16 | 江苏辉通检测有限公司 | Material receiving device of accelerated polishing machine |
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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: 20160615 Termination date: 20191218 |