CN206578031U - Efficient sandstone screening plant - Google Patents
Efficient sandstone screening plant Download PDFInfo
- Publication number
- CN206578031U CN206578031U CN201720162457.1U CN201720162457U CN206578031U CN 206578031 U CN206578031 U CN 206578031U CN 201720162457 U CN201720162457 U CN 201720162457U CN 206578031 U CN206578031 U CN 206578031U
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- Prior art keywords
- sieve plate
- pipe
- auxiliary
- plate
- fine sand
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Abstract
The utility model belongs to construction machinery equipment field, more particularly to a kind of efficient sandstone screening plant.Including the first sieve plate for being obliquely installed feed pipe and being connected with feed pipe, first sieve plate is vertically arranged with feed pipe, fine sand pipe is provided with below the feed pipe, the side of the feed pipe is communicated with rough sand pipe, one side of the rough sand pipe is arranged on the lower section of the first sieve plate, another side is arranged on the top of the first sieve plate, the bottom of the fine sand pipe is provided with the second sieve plate, the drive mechanism for driving the second sieve plate double swerve is connected with second sieve plate, the drive mechanism includes being arranged on the connecting rod of second sieve plate one end, the one end of the connecting rod away from the second sieve plate is fixed on eccentric wheel, the eccentric wheel is connected with motor, fixed mount is provided with below second sieve plate, it is additionally provided with the fine sand pipe and pushes away husky plate, it is described to push away the top that husky plate is arranged on the second sieve plate, the utility model is simple in construction, it is easy to operate.
Description
Technical field
The utility model belongs to construction machinery equipment field, more particularly to a kind of efficient sandstone screening plant.
Background technology
The grain that it is 0.074~2mm that sandstone, which are referred to after rock decay through rain drop erosion or by the particle diameter that rock is rolled,
Material, its Main Ingredients and Appearance is silica, and sandstone are a kind of common building materials, its mainly by and cement mixing, formed mixed
Solidifying soil, typically, the apparent density of building sand are more than 2500kg/m＆sup3；, loose bulk density be more than 1350kg/m＆sup3,
During just being excavated due to sandstone, its granular size is different, therefore, it is necessary to be carried out to sand before being mixed with cement
Screening, is required with ensureing that the particle of the mixed sandstone overwhelming majority meets mixing.
At present, artificial sandstone screen universal one screen cloth of use and are supported in ground, and people is taken using spade to sieve.This planting sand
The labor intensity of stone screening mode workman is big, and workman feels fatigue after screening a period of time, and arm is ached.With science and technology
Continuous progress, people according to screening the characteristics of, have devised various mechanical grading machines, for example, State Intellectual produce
Power office discloses a kind of drum-type sandstone separator { application number：201410573183.6 include bottom plate, cross bar, screen cloth
One and screen cloth two, it is characterised in that：Support is provided with described bottom plate, and is provided between bottom plate and support bracing piece,
Described cross bar is arranged between support and support, and saddle one, saddle two, crossbeam, described support are provided with described support
Feeding warehouse is provided with platform one, and is provided between saddle one and support on support frame, described saddle two and is provided with fixation
Bar, and be provided between saddle two and support in support frame, described fix bar and be provided with speed changer, motor, described change
Rotating wheel is provided with fast device.
Above-mentioned technical proposal in connecting shaft by being provided with multilayer screen cloth, and screen cloth can be sorted sandstone, and be led to
Cross discharging bin one, discharging bin two and discharge baffle and carry out categorised collection, although above-mentioned technical proposal reaches sieve to a certain extent
The purpose of sub-sand stone, but it still suffers from complicated, operation inconvenience, and consume energy the technical problem such as big.
Utility model content
The technical problem that the utility model exists for above-mentioned sandstone separator, proposes that a kind of reasonable in design, structure is simple
Efficient sandstone screening plant single, with low cost and easy to operate, good separation effect.
In order to achieve the above object, the technical solution adopted in the utility model is that the utility model provides a kind of efficient sand
Stone screening plant, including the first sieve plate for being obliquely installed feed pipe and being connected with feed pipe, first sieve plate and feed pipe
It is vertically arranged, fine sand pipe is provided with below the feed pipe, the side of the feed pipe is communicated with rough sand pipe, the rough sand pipe
A side be arranged on the lower section of the first sieve plate, another side is arranged on the top of the first sieve plate, the bottom of the fine sand pipe
It is provided with the drive mechanism being connected with the second sieve plate, second sieve plate for driving the second sieve plate double swerve, the drive
Motivation structure includes the connecting rod for being arranged on second sieve plate one end, and the one end of the connecting rod away from the second sieve plate is fixed on eccentric wheel,
The eccentric wheel, which is connected with below motor, second sieve plate, is provided with fixed mount, is additionally provided with the fine sand pipe
Husky plate is pushed away, it is described to push away the top that husky plate is arranged on the second sieve plate.
Preferably, the upper of the rough sand pipe is also communicated with fine sand branch pipe, the fine sand branch pipe is connected with fine sand pipe, described
The junction of fine sand branch pipe and rough sand pipe is additionally provided with the first auxiliary sieve plate, and sieve plate is parallel with the first sieve plate sets for first auxiliary
Put.
Preferably, the first auxiliary sieve plate and the first hole diameter of sieve (perforated) plate are in the same size.
Preferably, the described one end of second sieve plate away from drive mechanism is provided with auxiliary drive mechanism, the auxiliary is driven
Motivation structure includes being arranged on the auxiliary connecting rod of second sieve plate one end and is arranged on the auxiliary eccentric wheel of the auxiliary connecting rod other end, institute
Auxiliary eccentric wheel is stated to be fixed on fixed mount by rotating shaft.
Compared with prior art, advantage of the present utility model and good effect are,
1st, the utility model sets to substitute tradition by providing a kind of efficient sandstone screening plant using different angles
Vibration produce effect, and then, reduce the complexity of device, meanwhile, pass through a variety of screenings, it is ensured that the particle of screening
Size meets and is actually needed, and the utility model is simple in construction, easy to operate.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, required in being described below to embodiment
The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present utility model,
For those of ordinary skill in the art, without having to pay creative labor, it can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation for the efficient sandstone screening plant that embodiment 1 is provided；
More than in each figure, 1, feed pipe；2nd, the first sieve plate；3rd, rough sand pipe；4th, fine sand pipe；5th, the second sieve plate；6th, driving machine
Structure；61st, connecting rod；62nd, eccentric wheel；63rd, motor；7th, fixed mount；8th, husky plate is pushed away；9th, fine sand branch pipe；91st, the first auxiliary sieve
Plate；10th, auxiliary drive mechanism；101st, auxiliary connecting rod；102nd, eccentric wheel is aided in；103rd, rotating shaft.
Embodiment
It is below in conjunction with the accompanying drawings and real in order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage
Example is applied to be described further the utility model.It should be noted that in the case where not conflicting, embodiments herein and reality
Applying the feature in example can be mutually combined.
Many details are elaborated in the following description to fully understand the utility model, still, this practicality
New to implement using different from other modes described here, therefore, the utility model is not limited to be described below
The limitation of the specific embodiment of specification.
Embodiment 1, as shown in figure 1, the present embodiment provides a kind of efficient sandstone screening plant, including is obliquely installed feed pipe
1 and the first sieve plate 2 for being connected with feed pipe 1, the first sieve plate 2 is vertically arranged with feed pipe 1, in the present embodiment, feed pipe 1
Angle between horizontal plane is 135 °, and feed pipe 1 is obliquely installed and is vertically arranged mainly with feed pipe 1 with the first sieve plate 2
For convenience by gravity, directly rough sand and fine sand are directly separated, so, the fine sand after separation is entered under feed pipe 2
The fine sand pipe 4 of side, and rough sand then enters the side rough sand pipe 3 of feed pipe 2, in order that rough sand can automatically into rough sand pipe 3,
A side of rough sand pipe 3 is arranged on the lower section of the first sieve plate 2 in the present embodiment, specifically, a side of rough sand pipe 3
It is close to the setting of the lower end of the first sieve plate 2, another side is arranged on the top of the first sieve plate 2, specifically, the opposite side of rough sand pipe 3
Side also feed pipe 1 base vertical set, so, the rough sand slid from the first sieve plate 2 has just entered directly into rough sand pipe
3, and the fine sand after the first sieve plate 2 sieve is directly dropped in fine sand pipe 4.Herein it should be noted that the present embodiment is adopted
The sand for needing to sieve is delivered to feed pipe 1 with by transmission belt, the thickness of sand will not be blocked up, and because sand is from biography
During dynamic band falls, the sand of concentration can further be distinguished again, in this manner it is possible to need not be shaken in the first sieve plate 2
In the case of dynamic, preliminary screening is completed, naturally it is also possible to be provided for the mechanism for driving the first sieve plate 2 to rock, its structure can be with
It is consistent with the drive mechanism of the second sieve plate 5.
For the fine sand needed for further being built, in the present embodiment, the bottom of fine sand pipe 4 is provided with the second sieve
Plate 5, certainly, the aperture of the second sieve plate 5 are less than the first sieve plate 2, the need for so just can guarantee that obtained fine sand meets use,
In order to be quickly obtained the drive mechanism 6 being connected with the second sieve plate 5 for driving the double swerve of the second sieve plate 5, the present embodiment
The drive mechanism 6 provided includes being arranged on the connecting rod 61 of the one end of the second sieve plate 5, and the one end of connecting rod 61 away from the second sieve plate 5 is consolidated
It is scheduled on eccentric wheel 62, eccentric wheel 62 is connected with motor 63, motor 63 rotates with movable eccentric wheel 62, and in bias
Connecting rod 61 on wheel 62 then does side-to-side movement, and then realizes rocking for the second sieve plate 5, in the present embodiment, in the second sieve plate 5
Lower section be provided with fixed mount 7, the main purpose of fixed mount 7 is exactly to support all parts, in the present embodiment, fixed mount 7
Mainly formed by welded steel, so, fine sand basin can be placed in the lower section of the second sieve plate 5, for holding fine sand, obtained and pass
Transfer mechanism can also, it is contemplated that the top of the second sieve plate 5 can exist in substantial amounts of be between rough sand and fine sand after screening
Deng sand, therefore, in the present embodiment, being additionally provided with fine sand pipe and pushing away husky plate 8, push away husky plate 8 and be arranged on the upper of the second sieve plate 5
Side.Be provided with fine sand pipe 4 with push away that husky plate 8 is engaged go out husky hole (not shown), in the present embodiment, push away husky plate 8
Using Driven by Hydraulic Cylinder, so, the sand after being screened by the present apparatus can just be divided into three classes, rough sand, middle husky and fine sand,
The need for difference, different classes of sand is selected.
In view of the rough sand being slipped to from the first sieve plate 2 in rough sand pipe 3, this is likely present substantial amounts of middle husky and thin
Sand, therefore, in the present embodiment, also setting up second layer filtration system, specifically, upper in rough sand pipe 3 is also communicated with fine sand
Branch pipe 9, wherein, fine sand branch pipe 9 is connected with fine sand pipe 4, and it is auxiliary to be additionally provided with first in the junction of fine sand branch pipe 9 and rough sand pipe 4
Sieve plate 91 is helped, wherein, the first auxiliary sieve plate 91 be arranged in parallel with the first sieve plate 2, is so slid from the first sieve plate 2 into rough sand pipe
Sand in 3, can first drop on the first auxiliary sieve plate 91, then, short grained sand enters fine sand branch pipe 9, bulky grain
Sieve then continue to slide out of rough sand pipe 3, equally, the first auxiliary sieve plate 91 can also be set and the identical of the second sieve plate 5 is driven
Motivation structure.
In order to ensure that the effect of screening is consistent, the first auxiliary sieve plate 91 is consistent with the pore size of the first sieve plate 2.
In order to ensure, stable row of second sieve plate 5 in double swerve, in the present embodiment, in the second sieve plate 2 away from drive
One end of motivation structure 6 is provided with auxiliary drive mechanism 10, specifically, and auxiliary drive mechanism 10 includes being arranged on the second sieve plate 5 one
The auxiliary connecting rod 101 at end and the auxiliary eccentric wheel 102 for being arranged on the other end of auxiliary connecting rod 101, and aid in eccentric wheel 102 to turn excessively
Axle 103 is fixed on fixed mount 7, by the setting of auxiliary drive mechanism 10, is made it give the second sieve plate 5 another support, is protected
Demonstrate,prove its stability.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any those skilled in the art are changed or are modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change is applied to other fields, but every without departing from technical solutions of the utility model content, according to this reality
Any simple modification, equivalent variations and the remodeling made with new technical spirit to above example, still fall within this practicality new
The protection domain of type technical scheme.
Claims (4)
1. a kind of efficient sandstone screening plant, it is characterised in that including be obliquely installed feed pipe and be connected with feed pipe
One sieve plate, first sieve plate is vertically arranged with feed pipe, and fine sand pipe is provided with below the feed pipe, the feed pipe
Side is communicated with rough sand pipe, and a side of the rough sand pipe is arranged on the lower section of the first sieve plate, and another side is arranged on first
The top of sieve plate, the bottom of the fine sand pipe, which is provided with the second sieve plate, second sieve plate, to be connected with for driving second to sieve
The drive mechanism of plate double swerve, the drive mechanism includes being arranged on the connecting rod of second sieve plate one end, and the connecting rod is away from the
One end of two sieve plates is fixed on eccentric wheel, and the eccentric wheel is connected with below motor, second sieve plate and is provided with
It is additionally provided with fixed mount, the fine sand pipe and pushes away husky plate, it is described to push away the top that husky plate is arranged on the second sieve plate.
2. efficient sandstone screening plant according to claim 1, it is characterised in that the upper of the rough sand pipe is also communicated with carefully
Husky branch pipe, the fine sand branch pipe is connected with fine sand pipe, and the junction of the fine sand branch pipe and rough sand pipe is additionally provided with the first auxiliary
Sieve plate, the first auxiliary sieve plate be arranged in parallel with the first sieve plate.
3. efficient sandstone screening plant according to claim 2, it is characterised in that the first auxiliary sieve plate and the first sieve
Panel aperture is in the same size.
4. efficient sandstone screening plant according to claim 3, it is characterised in that second sieve plate is away from drive mechanism
One end be provided with auxiliary drive mechanism, the auxiliary drive mechanism include the auxiliary connecting rod for being arranged on second sieve plate one end and
The auxiliary eccentric wheel of the auxiliary connecting rod other end is arranged on, the auxiliary eccentric wheel is fixed on fixed mount by rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720162457.1U CN206578031U (en) | 2017-02-23 | 2017-02-23 | Efficient sandstone screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720162457.1U CN206578031U (en) | 2017-02-23 | 2017-02-23 | Efficient sandstone screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206578031U true CN206578031U (en) | 2017-10-24 |
Family
ID=60091342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720162457.1U Expired - Fee Related CN206578031U (en) | 2017-02-23 | 2017-02-23 | Efficient sandstone screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206578031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838006A (en) * | 2017-10-30 | 2018-03-27 | 贺州市瑞程科技有限公司 | A kind of Sand screen for rice milling cake |
-
2017
- 2017-02-23 CN CN201720162457.1U patent/CN206578031U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838006A (en) * | 2017-10-30 | 2018-03-27 | 贺州市瑞程科技有限公司 | A kind of Sand screen for rice milling cake |
| CN107838006B (en) * | 2017-10-30 | 2020-09-01 | 贺州市瑞程科技有限公司 | Sand screening device for rice cake making |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171024 Termination date: 20180223 |