CN209680501U - It is a kind of for building the sandstone screening plant of construction - Google Patents
It is a kind of for building the sandstone screening plant of construction Download PDFInfo
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- CN209680501U CN209680501U CN201821905838.5U CN201821905838U CN209680501U CN 209680501 U CN209680501 U CN 209680501U CN 201821905838 U CN201821905838 U CN 201821905838U CN 209680501 U CN209680501 U CN 209680501U
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- sand
- sandstone
- fixing sleeve
- fixedly connected
- guiding tube
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Abstract
The utility model relates to build sieve sand equipment technical field, and it discloses a kind of for building the sandstone screening plant of construction, including pedestal, screen box is fixedly connected at the top of pedestal, the side of screen box is fixedly connected with supporting plate, driving device is fixedly connected at the top of supporting plate, the top difference fixing sleeve of screen box two sides is equipped with the first sand-guiding tube and the second sand-guiding tube, the two sides of screen box inner cavity top are fixedly connected to fixed plate, the middle part difference fixing sleeve of two fixed plates is equipped with bearing, the middle part difference fixing sleeve of two bearings is equipped with sediment transport pipe, fixing sleeve is connected to sandstone sieve cylinder between two sediment transport pipes.This is used to build the sandstone screening plant of construction, it drives sandstone screen drum and helical blade to rotate simultaneously by driving motor, ensures that aggregate screening is more thorough using sandstone screen drum rotation, and rotated using helical blade, it is sustainable to sandstone screen drum sand supplying, improve the efficiency of aggregate screening.
Description
Technical field
The utility model relates to build sieve sand equipment technical field, specially a kind of sandstone for building construction is screened
Device.
Background technique
Natural sand stone refers to the loose blend of sand grains and rubble, is made of rock debris and cement, the ingredient of rock
Mainly quartz, feldspar, with output ambient enviroment or the Rock Species of upper river exposure are related, and the cement in rock is normal
Having for seeing be calcareous, siliceous, irony and shale etc., and different sandstone's cementation matters are different, are mainly used for foundation engineering, concrete, mortar
With corresponding product, be the infrastructure constructions such as building, highway, railway, bridge, municipal works, hydraulic engineering and hydroelectric project both
Indispensable and irreplaceable aggregate materials.
Due to containing more bulky grain stone in sandstone, screened before use, common sandstone brush selects machine to pass through
Vibration mode is screened, and in sandstone screening, roughing sand needs are uniformly laid on sieve, is had and roughing sand amount demand for building
It is larger, it needs to improve screening efficiency, when so that the roughing sand accumulation on sieve is more, is easy to appear the halfway situation of screening.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of for building the sandstone screening plant of construction,
Have sandstone brush and select high-efficient and more thorough advantage, solves common sandstone brush and machine is selected to be screened by vibration mode,
In sandstone screening, roughing sand need and be laid on sieve, have larger with roughing sand amount demand for building, need to improve screening
Efficiency is easy to appear the problem of screening halfway situation when so that the roughing sand accumulation on sieve is more.
The utility model provides the following technical solutions: it is a kind of for building the sandstone screening plant of construction, including pedestal,
Screen box is fixedly connected at the top of the pedestal, the side of the screen box is fixedly connected with supporting plate, the top of the supporting plate
It is fixedly connected with driving device, the top difference fixing sleeve of the screen box two sides is equipped with the first sand-guiding tube and the second sand-guiding tube,
The two sides of the screen box inner cavity top are fixedly connected to fixed plate, and the middle part of two fixed plates is distinguished fixing sleeve and is equipped with
The middle part difference fixing sleeve of bearing, two bearings is equipped with sediment transport pipe, and fixing sleeve is connected to sandstone between two sediment transport pipes
Screen drum, movable sleeve is connected to rotation axis between first sand-guiding tube and the second sand-guiding tube, and fixing sleeve is equipped with spiral shell in the rotation axis
Vane piece, the side at the top of the screen box is fixedly connected with plus sandbox, and described plus sandbox bottom side fixing sleeve is connected to down
Sandpipe is fixedly attached at the top of the bottom end of the lower sandpipe and the first sand-guiding tube, and fixing sleeve is equipped with position on first sand-guiding tube
Linked gear inside screen box, the connection being fixedly connected at the top of the base intracavity between two fixed plates
Plate, the bottom of the connecting plate are fixedly connected with cleaning brush, and the bottom of second sand-guiding tube side, which is fixedly connected with, is located at sieve
It selects and goes out madreporic canal outside case, the positive bottom fixing sleeve of screen box is connected to the pipe that shakes out, and one end of the rotation axis extends to
Simultaneously fixing sleeve is equipped with driven gear for the side of linked gear.
Preferably, the driving device includes driving box, the fixed company in the side of the driving box and the side of linked gear
It connecing, the bottom of one end pivot bush unit of the driving box and rotation axis, the driving box other side is fixedly installed with driving motor,
The output shaft of the driving motor is fixedly connected with rotary shaft, and one end of the rotary shaft extends to the inside of screen box and fixation
It is set with the first driving gear, fixing sleeve is equipped with the second driving gear being located inside driving box in the rotary shaft.
Preferably, one end pivot bush unit of one end of first sand-guiding tube and sediment transport pipe, and inside the first sand-guiding tube
Diameter is equal with the diameter inside sediment transport pipe, sandstone screen drum and the second sand-guiding tube, the inner wall and spiral of first sand-guiding tube
The outer of blade is flexibly connected.
Preferably, the distance between the length value of the cleaning brush and two sediment transport pipes value are equal, and the bottom of cleaning brush
It is connect with the top movable of sandstone screen drum.
Preferably, the linked gear is located at the surface of the first driving gear, and the outer of linked gear and the first master
It engages the outer of moving gear.
Preferably, the driven gear is located at the inside of driving box, and the outer of driven gear and the second driving gear
Outer engagement.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the sandstone screening plant for being used to build construction drives sandstone screen drum and helical blade same by driving motor
When rotate, ensure that aggregate screening is more thorough using sandstone screen drum rotation, and using helical blade rotate, it is sustainable to sandstone screen drum
Sand supplying improves the efficiency of aggregate screening.
2, the sandstone screening plant for being used to build construction drives rotary shaft rotation by driving motor, utilizes first
Driving gear and the second driving gear make rotation axis drive helical blade rotation and sediment transport pipe that sandstone screen drum is driven to turn respectively
It is dynamic, driving cost is reduced, the practicability of sandstone screening plant is improved.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure schematic diagram of driving device；
Fig. 3 is the cut away view of the utility model structure sandstone screen drum；
Fig. 4 is the side view of the utility model Structure Selection case.
In figure: 1, pedestal；2, screen box；3, supporting plate；4, driving device；41, driving box；42, driving motor；43, it rotates
Axis；44, the first driving gear；45, the second driving gear；5, the first sand-guiding tube；6, the second sand-guiding tube；7, fixed plate；8, bearing；
9, sediment transport pipe；10, sandstone screen drum；11, rotation axis；12, helical blade；13, add sandbox；14, lower sandpipe；15, linked gear；
16, connecting plate；17, cleaning brush；18, go out madreporic canal；19, go out sandpipe；20, driven gear.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of for building the sandstone screening plant of construction, including pedestal 1, the top of pedestal 1 is solid
Surely it is connected with screen box 2, the side of screen box 2 is fixedly connected with supporting plate 3, and the top of supporting plate 3 is fixedly connected with driving device 4,
Driving device 4 includes driving box 41, and the side of driving box 41 is fixedly connected with the side of linked gear 15, driving box 41 and rotation
One end pivot bush unit of axis 11, the bottom of 41 other side of driving box are fixedly installed with driving motor 42, the output of driving motor 42
Axis is fixedly connected with rotary shaft 43, and one end of rotary shaft 43 extends to the inside of screen box 2 and fixing sleeve is equipped with the first driving tooth
44 are taken turns, fixing sleeve is equipped with the second driving gear 45 being located inside driving box 41 in rotary shaft 43, drives by driving motor 42
Rotary shaft 43 rotate, utilize engaging for the first driving gear 44 and linked gear 15, the second driving gear 45 and driven gear
20 engagement can drive helical blade 12 and sandstone screen drum 10 to rotate simultaneously, while convenient for persistently sieving sand, so that driving cost
Not high, the tops of 2 two sides of screen box difference fixing sleeve is equipped with the first sand-guiding tube 5 and the second sand-guiding tube 6, and the one of the first sand-guiding tube 5
One end pivot bush unit at end and sediment transport pipe 9, and the diameter inside the first sand-guiding tube 5 is led with sediment transport pipe 9, sandstone screen drum 10 and second
Diameter inside sandpipe 6 is equal, and the inner wall of the first sand-guiding tube 5 is flexibly connected with the outer of helical blade 12, and roughing sand stone enters
After first sand-guiding tube 5, under the effect of helical blade 12, it is ensured that all roughing sand stones can be sieved by sandstone screen drum 10,
So that aggregate screening is more thorough, the two sides of 2 inner cavity top of screen box are fixedly connected to fixed plate 7, the middle part of two fixed plates 7
Fixing sleeve is equipped with bearing 8 respectively, and the middle part difference fixing sleeve of two bearings 8 is equipped with sediment transport pipe 9, fixes between two sediment transport pipes 9
It is socketed with sandstone screen drum 10, movable sleeve is connected to rotation axis 11 between the first sand-guiding tube 5 and the second sand-guiding tube 6, consolidates in rotation axis 11
Surely it is set with helical blade 12, the side at 2 top of screen box is fixedly connected with plus sandbox 13, and the bottom of sandbox 13 is added to set for inclined-plane
Meter adds the side fixing sleeve of 13 bottom of sandbox to be connected to lower sandpipe 14, and the top of lower sandpipe 14 is located at plus the bottommost of sandbox 13, just
Enter in the first sand-guiding tube 5 in roughing sand stone, the bottom end of lower sandpipe 14 and the top of the first sand-guiding tube 5 are fixedly attached, and first leads sand
On pipe 5 fixing sleeve be equipped be located at screen box 2 inside linked gear 15, linked gear 15 be located at the first driving gear 44 just on
Side, and the outer of linked gear 15 is engaged with the outer of the first driving gear 44, is connected convenient for being driven using the first driving gear 44
Moving gear 15 rotates, so that sediment transport pipe 9 rotates, so that the rotation of sandstone screen drum 10 be driven to carry out, sieve is husky, and the top of 1 inner cavity of pedestal is solid
Surely the connecting plate 16 being connected between two fixed plates 7, the bottom of connecting plate 16 are fixedly connected with cleaning brush 17, cleaning brush
The distance between 17 length value and two sediment transport pipes 9 value is equal, and the bottom of cleaning brush 17 and the top of sandstone screen drum 10 are living
Dynamic connection, the surface of sandstone screen drum 10 is cleared up using cleaning brush 17, some sand particles is avoided to block screen drum, the second sand-guiding tube 6
The bottom of side, which is fixedly connected with, goes out madreporic canal 18 outside screen box 2, and the positive bottom fixing sleeve of screen box 2, which is connected to, to shake out
The bottom of pipe 19,2 inner cavity of screen box is inclined design, and sandpipe 19 is located at the bottommost of 2 inner cavity of screen box out, it is ensured that after screening
Sandstone be completely exhausted out, one end of rotation axis 11 extends to the side of linked gear 15 and fixing sleeve equipped with driven gear 20, quilt
Moving gear 20 is located at the inside of driving box 41, and the outer of driven gear 20 is engaged with the outer of the second driving gear 45, is convenient for
Using the second driving gear 45 driven gear 20 is rotated, to drive helical blade 12 to rotate using rotation axis 11, is convenient for
The conveying of sandstone.
Working principle, firstly, by roughing sand stone to be screened import plus sandbox 13 in, roughing sand stone enters the by lower sandpipe 14
The inside of one sand-guiding tube 5, then, starting driving motor 42 drive rotary shaft 43 to rotate, so that the second driving gear 45 drives quilt
Moving gear 20 rotates, and is imported roughing sand in sandstone screen drum 10 by the rotation of helical blade 12, and driven by the first driving gear
Linked gear 15 rotates, so that the rotation of sandstone screen drum 10 carries out sieve sand, finally, the fine sand screened is discharged by going out sandpipe,
Isolated coarse sand is discharged by going out madreporic canal 18.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of for building the sandstone screening plant of construction, including pedestal (1), it is characterised in that: the top of the pedestal (1)
Portion is fixedly connected with screen box (2), and the side of the screen box (2) is fixedly connected with supporting plate (3), the top of the supporting plate (3)
It is fixedly connected with driving device (4), the tops of screen box (2) two sides difference fixing sleeve is equipped with the first sand-guiding tube (5) and the
The two sides of two sand-guiding tubes (6), screen box (2) inner cavity top are fixedly connected to fixed plate (7), two fixed plates
(7) middle part difference fixing sleeve is equipped with bearing (8), and the middle part difference fixing sleeve of two bearings (8) is equipped with sediment transport pipe (9),
Fixing sleeve is connected to sandstone sieve cylinder (10) between two sediment transport pipes (9), first sand-guiding tube (5) and the second sand-guiding tube (6)
Between movable sleeve be connected to rotation axis (11), on the rotation axis (11) fixing sleeve be equipped with helical blade (12), the screen box (2)
The side at top is fixedly connected with plus sandbox (13), and described plus sandbox (13) bottom side fixing sleeve is connected to lower sandpipe (14),
It is fixedly attached at the top of the bottom end of the lower sandpipe (14) and the first sand-guiding tube (5), fixed suit on first sand-guiding tube (5)
Have and be located at screen box (2) internal linked gear (15), is fixedly connected at the top of pedestal (1) inner cavity positioned at two fixations
The bottom of connecting plate (16) between plate (7), the connecting plate (16) is fixedly connected with cleaning brush (17), second sand-guiding tube
(6) bottom of side, which is fixedly connected with, goes out madreporic canal (18) positioned at screen box (2) outside, the positive bottom of the screen box (2)
Fixing sleeve is connected to the pipe that shakes out (19), and one end of the rotation axis (11) extends to the side of linked gear (15) and fixing sleeve is equipped with
Driven gear (20).
2. according to claim 1 a kind of for building the sandstone screening plant of construction, it is characterised in that: the driving
Device (4) includes driving box (41), and the side of the driving box (41) is fixedly connected with the side of linked gear (15), the drive
One end pivot bush unit of dynamic case (41) and rotation axis (11), the bottom of driving box (41) other side are fixedly installed with driving electricity
The output shaft of machine (42), the driving motor (42) is fixedly connected with rotary shaft (43), and one end of the rotary shaft (43) extends
To the inside of screen box (2) and fixing sleeve is equipped with the first driving gear (44), and fixing sleeve is equipped with and is located on the rotary shaft (43)
Internal the second driving gear (45) of driving box (41).
3. according to claim 1 a kind of for building the sandstone screening plant of construction, it is characterised in that: described first
One end of sand-guiding tube (5) and one end pivot bush unit of sediment transport pipe (9), and the diameter and sediment transport pipe that the first sand-guiding tube (5) is internal
(9), sandstone screen drum (10) and the diameter of the second sand-guiding tube (6) inside are equal, the inner wall and spiral of first sand-guiding tube (5)
The outer of blade (12) is flexibly connected.
4. according to claim 1 a kind of for building the sandstone screening plant of construction, it is characterised in that: the cleaning
It is equal to brush the distance between length value and two sediment transport pipes (9) of (17) value, and the bottom of cleaning brush (17) and sandstone screen drum
(10) top movable connection.
5. according to claim 1 a kind of for building the sandstone screening plant of construction, it is characterised in that: the gearing
Gear (15) is located at the surface of the first driving gear (44), and the outer of linked gear (15) and the first driving gear (44)
Outer engagement.
6. according to claim 1 a kind of for building the sandstone screening plant of construction, it is characterised in that: described passive
Gear (20) is located at the inside of driving box (41), and the outer of driven gear (20) and the outer of the second driving gear (45) are nibbled
It closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821905838.5U CN209680501U (en) | 2018-11-20 | 2018-11-20 | It is a kind of for building the sandstone screening plant of construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821905838.5U CN209680501U (en) | 2018-11-20 | 2018-11-20 | It is a kind of for building the sandstone screening plant of construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209680501U true CN209680501U (en) | 2019-11-26 |
Family
ID=68594882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821905838.5U Expired - Fee Related CN209680501U (en) | 2018-11-20 | 2018-11-20 | It is a kind of for building the sandstone screening plant of construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209680501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477502A (en) * | 2021-05-18 | 2021-10-08 | 王学娟 | Grit sieving mechanism for building engineering |
| CN114505216A (en) * | 2022-02-23 | 2022-05-17 | 王静若 | South granite sand making and potassium feldspar separation equipment and comprehensive utilization method thereof |
-
2018
- 2018-11-20 CN CN201821905838.5U patent/CN209680501U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477502A (en) * | 2021-05-18 | 2021-10-08 | 王学娟 | Grit sieving mechanism for building engineering |
| CN114505216A (en) * | 2022-02-23 | 2022-05-17 | 王静若 | South granite sand making and potassium feldspar separation equipment and comprehensive utilization method thereof |
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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: 20191126 Termination date: 20211120 |