CN108855899A - A kind of building sand stone sieve sorting machine with choke preventing function - Google Patents
A kind of building sand stone sieve sorting machine with choke preventing function Download PDFInfo
- Publication number
- CN108855899A CN108855899A CN201810922516.XA CN201810922516A CN108855899A CN 108855899 A CN108855899 A CN 108855899A CN 201810922516 A CN201810922516 A CN 201810922516A CN 108855899 A CN108855899 A CN 108855899A
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- China
- Prior art keywords
- cabinet
- sieve
- sandstone
- sieve plate
- sorting machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
- B07B1/528—Cleaning with brushes or scrapers with scrapers the scrapers being rotating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
Abstract
The invention discloses a kind of building sand stone sieve sorting machine with choke preventing function, it is related to screening plant technical field, blocking is easy to solve existing screening plant sieve plate, need to be repeated several times screening, the sandstone of a variety of different-grain diameters cannot disposably be sieved, the low technical problem of screening efficiency, it includes cabinet, cabinet is equipped with inlet port and outlet port, scraper component and at least two sieve plates are equipped in cabinet, scraper component includes vertical first rotating shaft, first driving motor and the multiple floating rules being set in first rotating shaft, floating rule is located at the top of corresponding sieve plate, cabinet is equipped with the loop exit and loop head cooperated with corresponding sieve plate, the material lifting device being connected on loop exit and loop head on the outside of cabinet, the bottom of material lifting device is exported equipped with sandstone.The present invention, which has, prevents sieve plate from blocking, once sieve clean sandstone, once sieve the high beneficial effect of a variety of different-grain diameter sandstones, screening efficiency.
Description
Technical field
The present invention relates to screening plant technical fields, more particularly to a kind of building sandstone sieve with choke preventing function
Extension set.
Background technique
Granular material is known as sieving by the process that one or more layers compass screen surface is divided into size fractionated.Screening machine is using scattered
The relative motion of grain material and compass screen surface, makes partial particulate through sieve pore, the materials such as sand, gravel, rubble is divided by granular size
The vibration screening machinery equipment of different stage.After screening raw material is given on screening plant, the material less than screen size is penetrated
Sieve pore, referred to as undersized product；Material greater than screen size is constantly discharged from compass screen surface, referred to as sieves upper product.In construction site
On, sandstone is often used, the particle size of sandstone is irregular when buying due to sandstone, and particle size phase
Difference is very big, at this moment will be screened by screening plant to sandstone.
The screening plant of sandstone for building has much in the prior art, in the construction of general small and medium construction, sandstone
There are mainly two types of screenings, carries out aggregate screening one is artificial, is on the ground supported sieve or sieve plate with pillar, manually
It will be built on sandstone shovel to sieve or sieve plate with tools such as spades, using the gravity of sandstone itself, by small building aggregate screening
Out, such screening mode needs to expend a large amount of manpower, and the Minor Construction sandstone once screened out is less, needs to repeat
Repeatedly screening, screening efficiency are slow；Another kind is to be increased vibratory equipment using special screening machinery to sieve or sieve plate, made to sieve
Net can disposably be screened out more Minor Construction sandstones come such screening mode is saved by effect of vibration with sustained vibration
Manpower, improves efficiency to a certain extent.
But there is identical defect in these screening plants.For example, the sieve plate of screening plant is easy in screening process
Blocked with the sizable sandstone in sieve plate hole, cause the reduction of screening efficiency, for another example sandstone cannot disposably sieve it is dry
Only, it needs that screening is repeated several times, screening efficiency is low, repeats also to need to expend certain manpower when sieving, in addition, these are sieved
Equipment can only generally carry out a kind of building screening of partial size of sandstone, different sometimes for two or more partial sizes are screened out
When sandstone, it is also necessary to which two or more different sieves or sieve plate complete work, will necessarily reduce the speed of construction in this way
Degree, influences progress.
Summary of the invention
It is an object of the invention to：It is easy blocking in order to solve existing screening plant sieve plate, needs to be repeated several times and sieve, no
Can disposably sieve the low technical problem of the sandstones of a variety of different-grain diameters, screening efficiency, the present invention provide it is a kind of have prevent from sieving
Plate blocking, can disposably sieve clean sandstone, the sandstone that can disposably sieve a variety of different-grain diameters, screening efficiency it is high have it is anti-
The building sand stone sieve sorting machine of plugging function.
The present invention specifically uses following technical scheme to achieve the goals above：
A kind of building sand stone sieve sorting machine with choke preventing function, including cabinet, the cabinet are equipped with feed inlet and discharging
Mouthful, it is equipped with scraper component and at least two sieve plates in the cabinet, the scraper component includes vertical first rotating shaft, driving the
First driving motor of one shaft rotation and the multiple floating rules being set in first rotating shaft, the floating rule are located at the upper of corresponding sieve plate
Side, the cabinet is equipped with the loop exit cooperated with corresponding sieve plate and the loop head above loop exit, described to follow
The bottom end of ring outlet is flushed with the upper surface of sieve plate, the object being connected on the outside of cabinet on the loop exit and loop head
Expect lifting device, the bottom of the material lifting device is exported equipped with sandstone.
Working principle：The building sand stone sieve sorting machine can carry out multi-stage screening, can according to the screening needs of practical building sandstone
The sieve plate of different series is customized, to carry out the screening of the different building sandstone of a variety of partial sizes, below with the building with 2 layers of sieve plate
The description of working principle is carried out for sand stone sieve sorting machine.In use, closing discharge port and two sandstone outlets, the first driving is opened
Building sandstone is added from feed inlet for motor and material lifting device, and the building sand Shishou of size mixing first falls on the sieve on upper layer
On plate, less than hole diameter of sieve (perforated) plate sandstone pass through upper layer sieve plate, into next layer of sieve plate, and be greater than hole diameter of sieve (perforated) plate sandstone then by
Be trapped in above the sieve plate on upper layer, partially less than hole diameter of sieve (perforated) plate sandstone due to the blocking by the sandstone for being greater than hole diameter of sieve (perforated) plate,
The sieve plate on upper layer can not be passed through, furthermore the sandstone greater than hole diameter of sieve (perforated) plate is possible to the sieve plate hole that can be blocked on sieve plate, and there are also portions
Divide and be also possible to the sieve plate hole that can be blocked on sieve plate with the comparable sandstone in aperture of sieve plate, the blocking in sieve plate hole will affect sandstone sieve
The efficiency divided drives first rotating shaft by the first driving motor, rotates the floating rule connecting with first rotating shaft above sieve plate, can
The sandstone of blocking screen plate hole is wiped off, the unimpeded of sieve plate hole is kept, in addition, the sandstone for being greater than hole diameter of sieve (perforated) plate and part are less than sieve plate
The sandstone in aperture can enter material lifting device under the stirring action of floating rule by loop exit, then in material lifting device
Castering action under, from loop head be discharged, fall on the sieve plate on upper layer and sieved again.It is fallen from the sieve plate on upper layer
Sandstone can fall on the sieve plate of lower layer and be sieved, and screening principle is identical as the screening in upper sieve plate, and details are not described herein again.Sieve
After the completion of point, material lifting device is closed, opens discharge port and two sandstone outlets, the sandstone of different-grain diameter is respectively from different
Outlet discharge closes the first driving motor after the completion of sandstone discharge, completes whole screening work of sandstone.By on sieve plate
The floating rule driven by the first driving motor is just set, the sandstone of blocking screen plate hole can be struck off, the unimpeded of sieve plate hole is kept, is improved
The efficiency of screening；By setting material lifting device, the building sandstone that the building sandstone that be less than sieve plate hole can be mixed from size
In thoroughly screen out come, alleviate traditional architecture aggregate screening and need not sieved clean building sandstone re-starting secondary sieve
The hand labor divided, improves the efficiency of screening；It, can be by a variety of different size of building sandstones one by the way that multiple sieve plates are arranged
Secondary property gradation sizing comes out, and further improves the efficiency of screening.Therefore, the present invention, which has, prevents sieve plate blocking, can be disposable
Sieve the high beneficial effect of clean sandstone, the sandstone that can disposably sieve a variety of different-grain diameters, screening efficiency.
Further, the material lifting device includes shell, and the second vertical shaft, the shell are equipped in the shell
It is equipped with the second driving motor of driving the second shaft rotation at the top of body, the spiral shell for promoting sandstone is arranged in second shaft
Vane piece.It, can be very easily by building sand by setting helical blade and the second driving motor for driving helical blade to rotate
Stone is promoted from loop exit to loop head, and structure is simple, easy to use.
Further, the floating rule lower surface is uniformly distributed multiple protrusions, and the protrusion is to be fixedly connected with floating rule.It is logical
It crosses and multiple protrusions is set in floating rule lower surface, floating rule when rotated, easier can scrape the sandstone being blocked in sieve plate hole
Fall, structure is simple, and manufacturing cost is low, and anti-clogging is high-efficient.
Further, vibrating mechanism is equipped with below the sieve plate, the vibration includes third shaft and driving third shaft
The third driving motor of rotation is arranged with the cam for striking sieve plate in the third shaft.By being arranged below sieve plate
Vibrating mechanism can make the continual vibration of sieve plate while screening, first is that being easy to make fast less than the sandstone of hole diameter of sieve (perforated) plate
The slave sieve plate hole of speed is fallen, second is that being easy to vibrate out by the sandstone of blocking screen plate hole, keeps the unimpeded of sieve plate hole.
Further, described to be fixedly connected with stock guide on the cabinet wall of material lifting device side, it is described to lead
Flitch is between loop head and loop exit.By the way that stock guide is arranged on cabinet wall, first is that can extend from circulation
The motion path for the sandstone that entrance comes out, avoids excessive sandstone while falling to cause to accumulate on sieve plate, influence screening efficiency；
Second is that stock guide can make the sandstone come out from loop head fall on the place among sieve plate, avoid coming out from loop head
Sandstone fall directly near loop exit, make repeat sieve effect be deteriorated.
Further, the cabinet wall positioned at material lifting device side be equipped with stock guide, the stock guide with
Cabinet wall is hinged, and the stock guide is equipped with resilient support between loop head and loop exit below the stock guide
Part, one end of the elastic supporting member for supporting optical member and the lower surface of stock guide are hinged, and the other end is hinged with cabinet wall.Sandstone is built to enter
The speed of loop exit may be sometimes fast sometimes slow in actually screening, when admission velocity is fast, from the sandstone of loop head out
Also more, when admission velocity is slow, the sandstone come out from loop head is with regard to less.By the way that resilient support is arranged below stock guide
Part, when the sandstone come out from loop head is more, weight is larger, will be by the lower of stock guide pressure, and the speed that sandstone slides is more
Fastly, accumulation of the sandstone on stock guide is avoided, when the sandstone come out from loop head is less, weight is smaller, and stock guide is just not
It can tilt very much, the speed that sandstone slides is just slow, and the setting of elastic supporting member for supporting optical member can automatically adjust the slip velocity of sandstone, screening
It is more efficient.
Further, the elastic supporting member for supporting optical member is spring.Elastic supporting member for supporting optical member uses spring, and telescopic effect is good, service life
It is long, it is easy to commercially, replacement is convenient.
Further, the bottom of box is equipped with support column, and the bottom of the support column is equipped with movable pulley, the movable pulley
For universal wheel.It is more convenient and flexible in operation by the way that fast moving for device may be implemented in bottom of box setting movable pulley.
Beneficial effects of the present invention are as follows：
1, by the way that the floating rule driven by the first driving motor is arranged above sieve plate, the sandstone of blocking screen plate hole can be scraped
It removes, keeps the unimpeded of sieve plate hole, improve the efficiency of screening；By the way that material lifting device is arranged, the building in sieve plate hole can will be less than
Sandstone thoroughly screens out from the building sandstone that size mixes, and alleviating that traditional architecture aggregate screening needs will be not sieved clean
Building sandstone re-start the hand labor of regrading, improve the efficiency of screening；By the way that multiple sieve plates are arranged, can incite somebody to action
The disposable gradation sizing of a variety of different size of building sandstones comes out, and further improves the efficiency of screening.Therefore, the present invention has
Having prevents sieve plate blocking, can disposably sieve clean sandstone, the sandstone that can disposably sieve a variety of different-grain diameters, screening efficiency height
Beneficial effect.
2, it by setting helical blade and the second driving motor for driving helical blade to rotate, will can very easily build
Sandstone is promoted from loop exit to loop head, and structure is simple, easy to use.
3, by the way that multiple protrusions are arranged in floating rule lower surface, floating rule when rotated, easier can will be blocked in sieve plate
Sandstone in hole is wiped off, and structure is simple, and manufacturing cost is low, and anti-clogging is high-efficient.
4, by the way that vibrating mechanism is arranged below sieve plate, the continual vibration of sieve plate can be made while screening, one
It is to be easy to fall the sandstone less than hole diameter of sieve (perforated) plate quickly from sieve plate hole, second is that being easy to vibrate the sandstone of blocking screen plate hole out
Come, keeps the unimpeded of sieve plate hole.
5, by the way that stock guide is arranged on cabinet wall, first is that the movement road of the sandstone come out from loop head can be extended
Diameter avoids excessive sandstone while falling to cause to accumulate on sieve plate, influences screening efficiency；Second is that stock guide can make from circulation
The sandstone that entrance comes out falls on the place among sieve plate, and the sandstone come out from loop head is avoided to fall directly on loop exit
Near, so that the effect for repeating to sieve is deteriorated.
6, by the way that elastic supporting member for supporting optical member is arranged below stock guide, when the sandstone come out from loop head is more, weight is larger,
The lower of stock guide pressure, the speed that sandstone slides faster, will be avoided accumulation of the sandstone on stock guide, from loop head
When sandstone out is less, weight is smaller, and stock guide would not tilt very much, and the speed that sandstone slides is just slow, elastic supporting member for supporting optical member
Setting can automatically adjust the slip velocity of sandstone, screening efficiency is higher.
7, elastic supporting member for supporting optical member uses spring, and telescopic effect is good, long service life, is easy to commercially, and replacement is convenient.
8, more convenient in operation, clever by the way that fast moving for device may be implemented in bottom of box setting movable pulley
It is living.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of building sand stone sieve sorting machine with choke preventing function.
Fig. 2 is a kind of structural schematic diagram of building sand stone sieve sorting machine vibrating mechanism with choke preventing function.
Appended drawing reference：1- cabinet, 101- feed inlet, 102- discharge port, 103- loop head, 104- loop exit, 2- are scraped
Board group part, 201- floating rule, 2011- protrusion, 202- first rotating shaft, the first driving motor of 203-, 3- vibrating mechanism, 301- third are driven
Dynamic motor, 302- third shaft, 303- cam, 4- sieve plate, 5- support column, 6- movable pulley, 7- material lifting device, 701- shell
Body, the second driving motor of 702-, the second shaft of 703-, 704- helical blade, the outlet of 705- sandstone, 8- stock guide, 9- elasticity branch
Support member.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with description of the invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is this hair
Bright a part of the embodiment, instead of all the embodiments.Embodiments of the present invention, which are generally described and illustrated herein in the accompanying drawings
Component can arrange and design with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.In addition, term " the
One ", " second " etc. is only used for distinguishing description, is not understood to indicate or imply relative importance.
In the description of embodiment of the present invention, it should be noted that the orientation of the instructions such as term "inner", "outside", "upper"
Or positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when the orientation usually put
Or positional relationship, it is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of building sand stone sieve sorting machine with choke preventing function, including cabinet, cabinet
For cylindrical shape, top of the box middle is equipped with feed inlet, and the side of lower box is equipped with discharge port, is equipped with scraper component in cabinet
With 2 sieve plates, sieve plate is horizontally disposed, and hinged with wall box, uniformly distributed on sieve plate to have multiple sieve plate holes, and 2
The sieve plate hole of sieve plate is of different sizes, and the sieve plate hole of upper sieve plate is greater than the sieve plate hole of lower layer's sieve plate, and scraper component includes vertical
First driving motor of first rotating shaft and driving first rotating shaft rotation, first rotating shaft are located at the middle of cabinet, are each passed through 2
The middle of sieve plate, the first driving motor are located at the bottom of cabinet, are designed with belt pulley in the first driving motor and first rotating shaft,
It is connected between belt pulley by belt, the bottom of cabinet is equipped with hang plate, and hang plate is in the top of the first driving motor, hang plate
Lower one end is flushed with the lower end surface of discharge port, is arranged with 2 floating rules in first rotating shaft, floating rule lower surface is uniformly distributed have it is more
A protrusion, protrusion are inverted triangle taper, protrusion and floating rule be it is integrated connect, 2 floating rules are all located at the top of sieve plate, and with sieve
The distance of plate less than the partial size of a sandstone, offered on the wall box above 2 sieve plates from top to bottom loop head and
Loop exit is equipped with material lifting device on the cabinet exterior above 2 sieve plates, and material lifting device includes shell, shell
For cylindrical shape, shell is interior to be equipped with the second vertical shaft, and the second shaft is located at the middle of shell pair, sets on the outside of case top
There is the second driving motor of driving the second shaft rotation, the helical blade for promoting sandstone, spiral are arranged in the second shaft
The diameter of blade is more smaller than the internal diameter of shell, offered on shell up and down two opening, two opening respectively with loop head and
The bottom of loop exit connection, shell is exported equipped with sandstone, and the bottom of box is welded with support column, the bottom bolts connection of support column
There is movable pulley, movable pulley is universal wheel, and universal wheel has latch functions.
Embodiment 2
As depicted in figs. 1 and 2, in order to further increase the screening efficiency of sieve plate, the present embodiment is on the basis of embodiment 1
It is further improved, is equipped with vibrating mechanism specially below sieve plate, vibration includes horizontally disposed third shaft and driving the
The third driving motor of three shafts rotation, third driving motor are located on the outside of cabinet, and third shaft crosses wall box and third
Driving motor connects, and the cam being arranged in third shaft for striking sieve plate can by the way that vibrating mechanism is arranged below sieve plate
To make sieve plate continual vibration while screening, first is that being easy to make the sandstone less than hole diameter of sieve (perforated) plate quickly from sieve plate
Hole is fallen, second is that being easy to vibrate out by the sandstone of blocking screen plate hole, keeps the unimpeded of sieve plate hole.
Embodiment 3
As depicted in figs. 1 and 2, the present embodiment is further improved on the basis of embodiment 2, specially cabinet wall
On be welded with stock guide, one end that stock guide is connect with cabinet wall is located at the lower end surface of loop head, by cabinet
Stock guide is set on wall, first is that the motion path of the sandstone come out from loop head can be extended, avoids excessive sandstone simultaneously
It falls to and causes to accumulate on sieve plate, influence screening efficiency；It is leaned on second is that stock guide can be such that the sandstone come out from loop head falls on
Place among nearly sieve plate, avoids the sandstone come out from loop head from falling directly near loop exit, makes the effect for repeating to sieve
Fruit is deteriorated.
Embodiment 4
As depicted in figs. 1 and 2, the present embodiment is further improved on the basis of embodiment 3, specially cabinet wall
It is equipped with stock guide, stock guide is hinged with cabinet wall, and one end that stock guide is connect with cabinet wall is located under loop head
Endface, stock guide lower section are equipped with elastic supporting member for supporting optical member, and the upper end of elastic supporting member for supporting optical member and the lower surface middle of stock guide are hinged, under
End is hinged with cabinet wall, and for the articulated position in the place of the middle of loop head and loop exit, elastic supporting member for supporting optical member is bullet
Spring.
The above, only presently preferred embodiments of the present invention, are not intended to limit the invention, patent protection model of the invention
It encloses and is subject to claims, it is all to change with equivalent structure made by specification and accompanying drawing content of the invention, similarly
It should be included within the scope of the present invention.
Claims (8)
1. a kind of building sand stone sieve sorting machine with choke preventing function, including cabinet (1), the cabinet (1) is equipped with feed inlet
(101) and discharge port (102), which is characterized in that scraper component (2) and at least two sieve plates (4) are equipped in the cabinet (1),
The scraper component (2) includes the first driving motor of vertical first rotating shaft (202), driving first rotating shaft (202) rotation
(203) and multiple floating rules (201) for being set on first rotating shaft (202), the floating rule (201) are located at the upper of corresponding sieve plate (4)
Side, the cabinet (1) are equipped with the loop exit (104) cooperated with corresponding sieve plate (4) and are located above loop exit (104)
The bottom end of loop head (103), the loop exit (104) is flushed with the upper surface of sieve plate (4), the loop exit (104)
With the material lifting device (7) being connected on loop head (103) on the outside of cabinet (1), the material lifting device (7)
Bottom is equipped with sandstone outlet (705).
2. the building sand stone sieve sorting machine according to claim 1 with choke preventing function, which is characterized in that the material lifting
Device (7) includes shell (701), and vertical the second shaft (703), shell (701) top are equipped in the shell (701)
Equipped with the second driving motor (702) that driving the second shaft (703) rotates, it is arranged on second shaft (703) for mentioning
Rise the helical blade (704) of sandstone.
3. the building sand stone sieve sorting machine according to claim 2 with choke preventing function, which is characterized in that the floating rule
(201) lower surface is uniformly distributed has multiple raised (2011), and the protrusion (2011) is to be fixedly connected with floating rule (201).
4. the building sand stone sieve sorting machine according to claim 2 with choke preventing function, which is characterized in that the sieve plate (4)
Lower section is equipped with vibrating mechanism (3), and the vibrating mechanism (3) includes that third shaft (302) and driving third shaft (302) rotate
Third driving motor (301) is arranged with the cam (303) for striking sieve plate (4) on the third shaft (302).
5. the building sand stone sieve sorting machine according to claim 2 with choke preventing function, which is characterized in that described to be located at material
It is fixedly connected with stock guide (8) on cabinet (1) inner wall of lifting device (7) side, the stock guide (8) is located at loop head
(103) between loop exit (104).
6. the building sand stone sieve sorting machine according to claim 2 with choke preventing function, which is characterized in that described to be located at material
Cabinet (1) inner wall of lifting device (7) side is equipped with stock guide (8), and the stock guide (8) and cabinet (1) inner wall are hinged, institute
It states stock guide (8) to be located between loop head (103) and loop exit (104), resilient support is equipped with below the stock guide (8)
Part (9), one end of the elastic supporting member for supporting optical member (9) and the lower surface of stock guide (8) are hinged, and the other end and cabinet (1) inner wall are hinged.
7. the building sand stone sieve sorting machine according to claim 6 with choke preventing function, which is characterized in that the resilient support
Part (9) is spring.
8. the building sand stone sieve sorting machine according to any one of claims 1 to 7 with choke preventing function, which is characterized in that institute
Cabinet (1) bottom is stated equipped with support column (5), the bottom of the support column (5) is equipped with movable pulley (6), and the movable pulley (6) is ten thousand
To wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810922516.XA CN108855899A (en) | 2018-08-14 | 2018-08-14 | A kind of building sand stone sieve sorting machine with choke preventing function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810922516.XA CN108855899A (en) | 2018-08-14 | 2018-08-14 | A kind of building sand stone sieve sorting machine with choke preventing function |
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2018
- 2018-08-14 CN CN201810922516.XA patent/CN108855899A/en not_active Withdrawn
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