CN206286176U - A kind of straight tube multi-stag sandstone screening plant - Google Patents
A kind of straight tube multi-stag sandstone screening plant Download PDFInfo
- Publication number
- CN206286176U CN206286176U CN201621310593.2U CN201621310593U CN206286176U CN 206286176 U CN206286176 U CN 206286176U CN 201621310593 U CN201621310593 U CN 201621310593U CN 206286176 U CN206286176 U CN 206286176U
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- China
- Prior art keywords
- fan
- screen cloth
- sieve mesh
- shaped screen
- rectangular sieve
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Abstract
The utility model discloses a kind of straight tube multi-stag sandstone screening plant, including shell and charging aperture, shell is internally provided with inner bag, inner bag is internally provided with sorting mechanism, the bottom of sorting mechanism is respectively arranged with the first fan-shaped screen cloth, second fan-shaped screen cloth and the 3rd fan-shaped screen cloth, the first rectangular sieve mesh is provided with rotary shaft, second rectangular sieve mesh and baffle plate, one-level Shai Sha areas are provided between baffle plate and the first rectangular sieve mesh, two Ji Shaisha areas are provided between first rectangular sieve mesh and the second rectangular sieve mesh, three-level Shai Sha areas are provided between second rectangular sieve mesh and baffle plate.The utility model can carry out multistage screening, so as to filter out different size of sand grains when sand is sieved by the sorting mechanism for setting to sandstone, sorting mechanism can be lowered the temperature by the hydraulic giant and storage area that set, make device work more to stablize, whole device floor space is small, high working efficiency.
Description
Technical field
The utility model is related to a kind of sandstone screening plant, more particularly to a kind of straight tube multi-stag sandstone screening plant.
Background technology
Sandstone is because of its good hardness and the chemical property of stabilization, construction material, concrete material often as high-quality
And it is widely used in the fields such as house, road, highway, railway, engineering, as sandstone, since ancient times, it is exactly heavy construction, rubs
A kind of important construction material that rock engraving, interior decoration, garden courtyard are built, present urban engineering construction, road construction etc.
It is required for using substantial amounts of sand-stone concrete in building construction project, and granularity in different engineering constructions to sandstone and
Evenness has different requirements, thus can be related to the screening operation of a large amount of sandstones in civil engineering, and sandstone screening is one
Amount is big, heavy, while need patient and painstaking work again, multiple operation rings such as transport, screening and the transhipment of sandstone can be related to
Border.In order to meet efficiency and the quality requirement that building is built, sandstone screening plant has been widely deployed.
It is well known that sandstone consumption is very big under construction, the size of the sandstone that different occasions is used be it is different,
It is required that being that different, traditional sand sifter can only carry out a kind of screening of sandstone diameter, it is impossible to enough meet different buildings
Need, and, when sandstone screening plant is screened to sandstone, sandstone can produce friction with device, cause device endogenous heat
Make its cisco unity malfunction, also, screening plant floor space is excessive.
Utility model content
The technical problems to be solved in the utility model is the defect for overcoming prior art, there is provided a kind of straight tube multi-stag sandstone
Screening plant.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of straight tube multi-stag sandstone screening plant, including shell and charging aperture, it is characterised in that
The shell is internally provided with inner bag, and the inner bag is internally provided with sorting mechanism, the bottom difference of the sorting mechanism
Be provided with the first fan-shaped screen cloth, the second fan-shaped screen cloth and the 3rd fan-shaped screen cloth, the described first fan-shaped screen cloth, the second fan-shaped screen cloth and
Be provided with rotary shaft at the top of 3rd fan-shaped screen cloth, be provided with the rotary shaft the first rectangular sieve mesh, the second rectangular sieve mesh and
Baffle plate, is provided with one-level Shai Sha areas, first rectangular sieve mesh and the second rectangular mesh screen between the baffle plate and the first rectangular sieve mesh
Two Ji Shaisha areas are provided between net, three-level Shai Sha areas are provided between second rectangular sieve mesh and baffle plate.
As a kind of optimal technical scheme of the present utility model, storage area is provided between the shell and inner bag, it is described
The side of shell is provided with hydraulic giant, and the opposite side of the shell is provided with peephole, and the bottom of the shell is respectively arranged with work
Plug and support.
As a kind of optimal technical scheme of the present utility model, the described first fan-shaped screen cloth, the second fan-shaped screen cloth and the 3rd
The bottom of fan-shaped screen cloth is provided with stock chest, and the bottom of the stock chest is provided with discharging opening, and the bottom of the discharging opening is set
There is discharging bin.
As a kind of optimal technical scheme of the present utility model, protecting box, the guarantor are provided with the top of the rotary shaft
That protects box is internally provided with motor, and the motor is connected through protecting box with rotary shaft.
As a kind of optimal technical scheme of the present utility model, first rectangular sieve mesh, the second rectangular sieve mesh and baffle plate
With rotary shaft welding, the first fan-shaped screen cloth, the second fan-shaped screen cloth and the 3rd fan-shaped screen cloth respectively with the first rectangular sieve mesh, the
Two rectangular sieve mesh and baffle plate are welded.
Used as a kind of optimal technical scheme of the present utility model, the through-hole diameter of the described first fan-shaped screen cloth is 250-
The through-hole diameter of 350mm, the second fan-shaped screen cloth and the first rectangular sieve mesh is 180-220mm, the described 3rd fan-shaped screen cloth and
The through-hole diameter of the second rectangular sieve mesh is 90-110mm.
Used as a kind of optimal technical scheme of the present utility model, the direction of rotation of the sorting mechanism is clockwise direction,
The sorting mechanism is close to inner bag inwall.
The beneficial effect that the utility model is reached is：The utility model can sieve sand by the sorting mechanism for setting
When multistage screening is carried out to sandstone, so as to filter out different size of sand grains, by set hydraulic giant and storage area can to sieve
Select mechanism to be lowered the temperature, device is worked more and stablize, whole device floor space is small, high working efficiency.
Brief description of the drawings
Accompanying drawing is used for providing being further understood to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is one of partial structural diagram of the present utility model；
Fig. 3 is the two of partial structural diagram of the present utility model；
In figure：1st, shell；2nd, charging aperture；3rd, inner bag；4th, sorting mechanism；5th, the first fan-shaped screen cloth；6th, the second fan-shaped screen cloth；
7th, the 3rd fan-shaped screen cloth；8th, rotary shaft；9th, the first rectangular sieve mesh；10th, the second rectangular sieve mesh；11st, baffle plate；12nd, one-level Shai Sha areas；
13rd, two Ji Shaisha areas；14th, three-level Shai Sha areas；15th, storage area；16th, hydraulic giant；17th, peephole；18th, piston；19th, support；20th, store up
Hopper；21st, discharging opening；22nd, discharging bin；23rd, protecting box；24th, motor.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As Figure 1-3, the utility model provides a kind of straight tube multi-stag sandstone screening plant, including shell 1 and charging
Mouthfuls 2, shell 1 is internally provided with inner bag 3, and inner bag 3 is internally provided with sorting mechanism 4, and the bottom of sorting mechanism 4 is respectively provided with
There is first the 5, second fan-shaped fan-shaped screen cloth 7 of screen cloth 6 and the 3rd of fan-shaped screen cloth, the first fan-shaped fan-shaped screen cloth 6 of screen cloth 5, second and the
The three fan-shaped tops of screen cloth 7 are provided with rotary shaft 8, and the first rectangular sieve mesh 9, the second rectangular sieve mesh 10 and gear are provided with rotary shaft 8
Plate 11, is provided with one-level Shai Sha areas 12, the first rectangular sieve mesh 9 and the second rectangular sieve mesh between the rectangular sieve mesh 9 of baffle plate 11 and first
Two Ji Shaisha areas 13 are provided between 10, three-level Shai Sha areas 14 are provided between the second rectangular sieve mesh 10 and baffle plate 11.
Storage area 15 is provided between shell 1 and inner bag 3, the side of shell 1 is provided with hydraulic giant 16, the opposite side of shell 1
Peephole 17 is provided with, the bottom of shell 1 is respectively arranged with piston 18 and support 19, stabilization when device works can be improved
Property.
The bottom of the first fan-shaped screen cloth 7 of the fan-shaped fan-shaped screen cloth 6 and the 3rd of screen cloth 5, second is provided with stock chest 20, stock chest
20 bottom is provided with discharging opening 21, and the bottom of discharging opening 21 is provided with discharging bin 22, can discharge the sand grains for having screened.
The top of rotary shaft 8 is provided with protecting box 23, and protecting box 23 is internally provided with motor 24, motor 24
It is connected with rotary shaft 8 through protecting box 23, power can be provided for device work.
First rectangular sieve mesh 9, the second rectangular sieve mesh 10 and baffle plate 11 are welded with rotary shaft 8, the first fan-shaped screen cloth 5, second
The fan-shaped screen cloth 7 of fan-shaped screen cloth 6 and the 3rd is welded with the first rectangular sieve mesh 9, the second rectangular sieve mesh 10 and baffle plate 11 respectively, is ensured
The stability of device.
The through-hole diameter of the first fan-shaped screen cloth 5 is 250-350mm, the through hole of the second fan-shaped rectangular sieve mesh 9 of screen cloth 6 and first
A diameter of 180-220mm, the through-hole diameter of the 3rd fan-shaped rectangular sieve mesh 10 of screen cloth 7 and second is 90-110mm, can be to sandstone
Carry out multistage screening.
The direction of rotation of sorting mechanism 4 is for clockwise, the sorting mechanism 4 is close to the inwall of inner bag 3, has ensured dress
Put normal work.
Specifically, during work, opening hydraulic giant 16 and filling storage area 15, motor 24 is opened, sandstone is entered by charging aperture 2
Enter one-level Shai Sha areas 12, sand screening mechanism 4 rotates at a high speed, maximum sand grains enters stock chest 20 by the first fan-shaped screen cloth 5, due to
The effect of centrifugal force, other less sand grains enter two Ji Shaisha areas 13 by the first rectangular sieve mesh 9, and medium sized sand grains leads to
Cross the second fan-shaped screen cloth 6 and enter stock chest 20, minimum sand grains is subject to centrifugal forces to be entered by the second rectangular sieve mesh 10
Three-level Shai Sha areas 14, then fall into stock chest 20 by the 3rd fan-shaped screen cloth 7, and then observing stock chest 20 by peephole 17 is
It is no to fill up, if filling up, each discharging opening 21 is opened successively, sand grains is fallen into outside the discharger of discharging bin 22, opens piston 18, cooling
Water is discharged.During operation, it is first noted that sandstone must be poured into one-level Shai Sha areas 12 by charging aperture 2, it is impossible to pour into other two
Individual screening area, secondly, motor 24 drives sorting mechanism 4 to be necessary for turning clockwise, finally, after screening terminates, it is necessary to according to
Three discharging openings 21 of secondary opening, when the sand grains of a stock chest 20 is racked up, could open another discharging opening 21 discharge sand grains.
The beneficial effect that the utility model is reached is：The utility model can sieve sand by the sorting mechanism for setting
When multistage screening is carried out to sandstone, so as to filter out different size of sand grains, by set hydraulic giant and storage area can to sieve
Select mechanism to be lowered the temperature, device is worked more and stablize, whole device floor space is small, high working efficiency.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (7)
1. a kind of straight tube multi-stag sandstone screening plant, including shell（1）And charging aperture（2）, it is characterised in that the shell
（1）Be internally provided with inner bag（3）, the inner bag（3）Be internally provided with sorting mechanism（4）, the sorting mechanism（4）Bottom
Portion is respectively arranged with the first fan-shaped screen cloth（5）, the second fan-shaped screen cloth（6）With the 3rd fan-shaped screen cloth（7）, the described first fan-shaped screen cloth
（5）, the second fan-shaped screen cloth（6）With the 3rd fan-shaped screen cloth（7）Top is provided with rotary shaft（8）, the rotary shaft（8）On be provided with
First rectangular sieve mesh（9）, the second rectangular sieve mesh（10）And baffle plate（11）, the baffle plate（11）With the first rectangular sieve mesh（9）Between
It is provided with one-level Shai Sha areas（12）, first rectangular sieve mesh（9）With the second rectangular sieve mesh（10）Between be provided with two grades sieve sand
Area（13）, second rectangular sieve mesh（10）And baffle plate（11）Between be provided with three-level Shai Sha areas（14）.
2. a kind of straight tube multi-stag sandstone screening plant according to claim 1, it is characterised in that the shell（1）With
Inner bag（3）Between be provided with storage area（15）, the shell（1）Side be provided with hydraulic giant（16）, the shell（1）It is another
Side is provided with peephole（17）, the shell（1）Bottom be respectively arranged with piston（18）And support（19）.
3. a kind of straight tube multi-stag sandstone screening plant according to claim 1, it is characterised in that first crescent screen
Net（5）, the second fan-shaped screen cloth（6）With the 3rd fan-shaped screen cloth（7）Bottom be provided with stock chest（20）, the stock chest（20）'s
Bottom is provided with discharging opening（21）, the discharging opening（21）Bottom be provided with discharging bin（22）.
4. a kind of straight tube multi-stag sandstone screening plant according to claim 1, it is characterised in that the rotary shaft（8）
Top be provided with protecting box（23）, the protecting box（23）Be internally provided with motor（24）, the motor
（24）Through protecting box（23）With rotary shaft（8）Connection.
5. a kind of straight tube multi-stag sandstone screening plant according to claim 1, it is characterised in that first rectangular mesh screen
Net（9）, the second rectangular sieve mesh（10）And baffle plate（11）With rotary shaft（8）Welding, the described first fan-shaped screen cloth（5）, it is second fan-shaped
Screen cloth（6）With the 3rd fan-shaped screen cloth（7）Respectively with the first rectangular sieve mesh（9）, the second rectangular sieve mesh（10）And baffle plate（11）Welding.
6. a kind of straight tube multi-stag sandstone screening plant according to claim 1, it is characterised in that first crescent screen
Net（5）Through-hole diameter be 250-350mm, the second fan-shaped screen cloth（6）With the first rectangular sieve mesh（9）Through-hole diameter be
180-220mm, the described 3rd fan-shaped screen cloth（7）With the second rectangular sieve mesh（10）Through-hole diameter be 90-110mm.
7. a kind of straight tube multi-stag sandstone screening plant according to claim 1, it is characterised in that the sorting mechanism
（4）Direction of rotation for clockwise, the sorting mechanism（4）It is close to inner bag（3）Inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621310593.2U CN206286176U (en) | 2016-12-01 | 2016-12-01 | A kind of straight tube multi-stag sandstone screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621310593.2U CN206286176U (en) | 2016-12-01 | 2016-12-01 | A kind of straight tube multi-stag sandstone screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206286176U true CN206286176U (en) | 2017-06-30 |
Family
ID=59097857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621310593.2U Expired - Fee Related CN206286176U (en) | 2016-12-01 | 2016-12-01 | A kind of straight tube multi-stag sandstone screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206286176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482365A (en) * | 2019-01-25 | 2020-08-04 | 黄洪海 | Energy-saving sieve |
| CN114295584A (en) * | 2021-12-30 | 2022-04-08 | 中国地质大学（武汉） | Mud sand content online detection device and method based on scattering type infrared turbidimeter |
-
2016
- 2016-12-01 CN CN201621310593.2U patent/CN206286176U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482365A (en) * | 2019-01-25 | 2020-08-04 | 黄洪海 | Energy-saving sieve |
| CN114295584A (en) * | 2021-12-30 | 2022-04-08 | 中国地质大学（武汉） | Mud sand content online detection device and method based on scattering type infrared turbidimeter |
| CN114295584B (en) * | 2021-12-30 | 2023-08-04 | 中国地质大学（武汉） | Mud sand content online detection device and method based on scattering type infrared turbidimeter |
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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 |
Granted publication date: 20170630 Termination date: 20181201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |