CN107971206A - A kind of town road is laid with and uses sand screening installation - Google Patents
A kind of town road is laid with and uses sand screening installation Download PDFInfo
- Publication number
- CN107971206A CN107971206A CN201711129738.8A CN201711129738A CN107971206A CN 107971206 A CN107971206 A CN 107971206A CN 201711129738 A CN201711129738 A CN 201711129738A CN 107971206 A CN107971206 A CN 107971206A
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- Prior art keywords
- montant
- sand
- collecting box
- town road
- screening installation
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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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention relates to a kind of sand screening installation, more particularly to a kind of town road to be laid with and use sand screening installation.The technical problem to be solved in the present invention is to provide a kind of screening efficiency it is high, it is easy to operate, screening when can be by the preferably collected town road laying sand screening installation of sand.In order to solve the above technical problem, the present invention provides such a town road laying sand screening installation, include bottom plate etc.；The left and right sides is equipped with montant at the top of bottom plate, and bottom plate crown center is equipped with collecting box, and top is equipped with sorting mechanism between the montant of left and right two, and the lower right side of right side montant is equipped with driving mechanism.Invention achieves screening efficiency it is high, it is easy to operate, screening when can be by the preferably collected effect of sand, the present invention is by using driving mechanism as major impetus source, drive sorting mechanism work, sand is screened, sand can preferably be collected, protection mechanism can play protective action to the present invention.
Description
Technical field
The present invention relates to a kind of sand screening installation, more particularly to a kind of town road to be laid with and use sand screening installation.
Background technology
Municipal administration refers to every Administration in city.Also market trade affairs are referred to；Work of urban management.Including industry and commerce
Industry, traffic, public security, culture and education, environment, health, capital construction etc..It is municipal subjective role in municipal object and its process, broad sense
Municipal administration refer to the party machine and state power organ in city, for realize the politics in city itself and country, economy, culture and
The every management activity and its process of social development, the municipal administration of narrow sense refer to the state administrative organs in city to each in districts under city administration
The management activity and its process that class administrative affair and function are carried out.
When carrying out town road laying, can use and arrive substantial amounts of sand, but sand all have to before use by
Screening, screens some impurity clean, existing sand screening installation screening efficiency is low, complicated, screening when can not be by sand
Son the shortcomings that preferably collecting, therefore there is an urgent need for researching and developing a kind of high screening efficiency, easy to operate, screening when can be by sand preferably
Collected town road is laid with and uses sand screening installation.
The content of the invention
（1）Technical problems to be solved
The present invention in order to overcome existing sand screening installation screening efficiency it is low, it is complicated, screening when can not be more preferable by sand
Ground collect the shortcomings that, the technical problem to be solved in the present invention is to provide a kind of screening efficiency it is high, it is easy to operate, screening when can will
The preferably collected town road of sand, which is laid with, uses sand screening installation.
（2）Technical solution
In order to solve the above technical problem, the present invention provides such a town road laying sand screening installation, including
There are bottom plate, montant, collecting box, driving mechanism and sorting mechanism, the bottom plate top left and right sides is equipped with montant, bottom plate crown center
Equipped with collecting box, top is equipped with sorting mechanism between the montant of left and right two, and the lower right side of right side montant is equipped with driving mechanism.
Preferably, driving mechanism includes the first strut, motor, disk, roller bearing, mobile bar, under the right side of right side montant
Portion is equipped with the first strut, and the first strut right end is connected with motor, and disk is connected with the output shaft of motor, and the front side of disk is eccentric
Position is equipped with roller bearing, is equipped with mobile bar on front side of roller bearing, a word hole is provided with mobile bar, roller bearing is located in a word hole.
Preferably, sorting mechanism includes guide sleeve, guide rod, screen frame, fixed block, the first spring and head rod, left and right
Guide sleeve is equipped with front side of two montant tops, guide rod is equipped with guide sleeve, screen frame, left and right two is connected between the guide rod of left and right two
Guide rod outer end is connected with fixed block, and the first spring is connected between fixed block and guide sleeve, and right side fixed block bottom is connected with first
Connecting rod, head rod bottom at the top of mobile bar with being connected.
Preferably, moving mechanism has been further included, bottom plate top right side is equipped with moving mechanism, and moving mechanism includes the second company
Extension bar, push plate, sliding block and second spring, right side montant lower part are provided with guide hole, and mobile bar bottom is connected with the second connecting rod, and second
Connecting rod passes through guide hole, and the second connecting rod tail end is connected with push plate, and push plate is located at the right side of collecting box, and bottom plate crown center is provided with
Sliding slot, sliding slot is interior to be equipped with sliding block, and slider top is connected with collecting box bottom, and second is connected between sliding slot left side on the left of sliding block
Spring.
Preferably, protection mechanism has been further included, the montant bottom of left and right two is equipped with protection mechanism, and protection mechanism includes lid
Plate, handle, the 3rd spring, electronic reel and bracing wire, the montant top of left and right two are hingedly connected with cover board, are equipped with the top of cover board
Handle, is respectively equipped with the 3rd spring, the right upper portion and right side montant of left side montant between cover board bottom and the montant of left and right two
Left upper portion be equipped with electronic reel, bracing wire is wound with electronic reel, bracing wire tail end is connected with cover board bottom.
Preferably, the second strut and lower hopper have been further included, the right side central of left side montant is equipped with the second strut, second
Bar right end is connected with lower hopper, and lower hopper is located at the surface of collecting box.
Preferably, block and strainer have been further included, left and right sides lower part is equipped with block in collecting box, is equipped with the top of block
Strainer.
Operation principle：When carrying out town road laying, it can use and arrive substantial amounts of sand, but sand all must before use
Screening need be passed through, some impurity are screened totally, sand is placed in sorting mechanism first, then control driving mechanism work
Make, you can drive sorting mechanism to move left and right, so as to be rocked and be screened to sand, at the same time, be continuously added sand into
Row screening, you can substantial amounts of sand is screened, the sand after screening is dropped into collecting box, after the completion of screening, control
Driving mechanism is stopped.
Because driving mechanism includes the first strut, motor, disk, roller bearing, mobile bar, the lower right side of right side montant is set
There is the first strut, the first strut right end is connected with motor, and disk, the front side eccentric position of disk are connected with the output shaft of motor
Equipped with roller bearing, mobile bar is equipped with front side of roller bearing, a word hole is provided with mobile bar, roller bearing is located in a word hole.So control motor
Rotation can drive disc rotary, and then drive roller bearing rotation, and mobile bar moves left and right therewith at this time, so as to drive sorting mechanism
Move left and right, sand is screened, after the completion of screening, control motor is stopped.
Because sorting mechanism includes guide sleeve, guide rod, screen frame, fixed block, the first spring and head rod, left and right two
Guide sleeve is equipped with front side of montant top, guide rod is equipped with guide sleeve, screen frame, the guide rod of left and right two is connected between the guide rod of left and right two
Outer end is connected with fixed block, and the first spring is connected between fixed block and guide sleeve, and right side fixed block bottom is connected with the first connection
Bar, head rod bottom at the top of mobile bar with being connected.So when mobile bar moves left and right, head rod can be driven and consolidated
Determine block to move left and right, and then drive guide rod to move left and right, screen frame moves left and right therewith, the first spring stretching motion therewith, you can
Sand is rocked and is screened, after the completion of screening, control driving mechanism is stopped.
Because having further included moving mechanism, bottom plate top right side is equipped with moving mechanism, and moving mechanism includes the second connection
Bar, push plate, sliding block and second spring, right side montant lower part are provided with guide hole, and mobile bar bottom is connected with the second connecting rod, and second connects
Extension bar passes through guide hole, and the second connecting rod tail end is connected with push plate, and push plate is located at the right side of collecting box, and bottom plate crown center is provided with cunning
Groove, sliding slot is interior to be equipped with sliding block, and slider top is connected with collecting box bottom, and the second bullet is connected between sliding slot left side on the left of sliding block
Spring.So when mobile bar moves left and right, the second connecting rod moves left and right therewith, and push plate can promote collecting box to move left and right,
Sliding block moves left and right therewith, and second spring stretching motion therewith, when can prevent that sand from dropping into collecting box at this time, piles mountain
Crest, influences sand whereabouts.
Because having further included protection mechanism, the montant bottom of left and right two is equipped with protection mechanism, protection mechanism include cover board,
Handle, the 3rd spring, electronic reel and bracing wire, the montant top of left and right two are hingedly connected with cover board, handle are equipped with the top of cover board
Hand, is respectively equipped with the 3rd spring between cover board bottom and the montant of left and right two, the right upper portion of left side montant and right side montant
Left upper portion is equipped with electronic reel, and bracing wire is wound with electronic reel, and bracing wire tail end is connected with cover board bottom.So ought not
When needing to carry out sand screening, you can cover cover board, prevent from falling into other impurities in screen frame, while the present invention can be risen anti-
Shield acts on, and when needing to open cover board, controls electronic reel to put bracing wire, and since the elastic force of the 3rd spring acts on, cover board is beaten
Open, when needing to close cover board, control electronic reel to reel line, drive cover board to reset, the 3rd spring is compressed.
Because having further included the second strut and lower hopper, the right side central of left side montant is equipped with the second strut, the second strut
Right end is connected with lower hopper, and lower hopper is located at the surface of collecting box.Make so sand is fallen, can be entered by lower hopper
In collecting box, prevent sand is spilt from falling to the ground.
Because having further included block and strainer, left and right sides lower part is equipped with block in collecting box, and filter is equipped with the top of block
Net.Fall so strainer can will be moisture filter in sand, would not that when needing the sand in collecting box taking out transport
It is heavy.
（3）Beneficial effect
Invention achieves screening efficiency it is high, it is easy to operate, screening when can be by the preferably collected effect of sand, this hair
It is bright to work as major impetus source, drive sorting mechanism by using driving mechanism, sand is screened, then passes through shifting
Dynamic mechanism work, drives collection frame to move left and right, can preferably collect sand, protection mechanism can be to this hair
Bright protective action.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is second of main structure diagram of the present invention.
Fig. 3 is the third main structure diagram of the present invention.
Fig. 4 is the 4th kind of main structure diagram of the present invention.
Mark in attached drawing for：1- bottom plates, 2- montants, 3- collecting boxs, 4- driving mechanisms, the first struts of 41-, 42- motors,
43- disks, 44- roller bearings, 45- mobile bars, mono- word holes of 46-, 5- sorting mechanisms, 51- guide sleeves, 52- guide rods, 53- screen frames, 54- are solid
Determine block, the first springs of 55-, 56- head rods, 6- moving mechanisms, 61- guide holes, the second connecting rods of 62-, 63- push plates, 64- cunnings
Groove, 65- sliding blocks, 66- second springs, 7- protection mechanisms, 71- cover boards, 72- handles, the 3rd springs of 73-, the electronic reels of 74-,
75- bracing wires, the second struts of 8-, 9- lower hoppers, 10- blocks, 11- strainers.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of town road is laid with and uses sand screening installation, as shown in Figs 1-4, includes bottom plate 1, montant 2, collecting box 3, driving
Mechanism 4 and sorting mechanism 5, the top of bottom plate 1 left and right sides are equipped with montant 2, and 1 crown center of bottom plate is equipped with collecting box 3, left and right two
Top is equipped with sorting mechanism 5 between a montant 2, and the lower right side of right side montant 2 is equipped with driving mechanism 4.
Embodiment 2
A kind of town road is laid with and uses sand screening installation, as shown in Figs 1-4, includes bottom plate 1, montant 2, collecting box 3, driving
Mechanism 4 and sorting mechanism 5, the top of bottom plate 1 left and right sides are equipped with montant 2, and 1 crown center of bottom plate is equipped with collecting box 3, left and right two
Top is equipped with sorting mechanism 5 between a montant 2, and the lower right side of right side montant 2 is equipped with driving mechanism 4.
Driving mechanism 4 includes the first strut 41, motor 42, disk 43, roller bearing 44, mobile bar 45, the right side of right side montant 2
Side lower part is equipped with the first strut 41, and 41 right end of the first strut is connected with motor 42, disk 43 is connected with the output shaft of motor 42,
The front side eccentric position of disk 43 is equipped with roller bearing 44, and the front side of roller bearing 44 is equipped with mobile bar 45, a word hole 46 is provided with mobile bar 45,
Roller bearing 44 is located in a word hole 46.
Embodiment 3
A kind of town road is laid with and uses sand screening installation, as shown in Figs 1-4, includes bottom plate 1, montant 2, collecting box 3, driving
Mechanism 4 and sorting mechanism 5, the top of bottom plate 1 left and right sides are equipped with montant 2, and 1 crown center of bottom plate is equipped with collecting box 3, left and right two
Top is equipped with sorting mechanism 5 between a montant 2, and the lower right side of right side montant 2 is equipped with driving mechanism 4.
Driving mechanism 4 includes the first strut 41, motor 42, disk 43, roller bearing 44, mobile bar 45, the right side of right side montant 2
Side lower part is equipped with the first strut 41, and 41 right end of the first strut is connected with motor 42, disk 43 is connected with the output shaft of motor 42,
The front side eccentric position of disk 43 is equipped with roller bearing 44, and the front side of roller bearing 44 is equipped with mobile bar 45, a word hole 46 is provided with mobile bar 45,
Roller bearing 44 is located in a word hole 46.
Sorting mechanism 5 includes guide sleeve 51, guide rod 52, screen frame 53, fixed block 54, the first spring 55 and head rod
56, two 2 top of montant in left and right front side is equipped with guide sleeve 51, is equipped with guide rod 52 in guide sleeve 51, connects between the guide rod 52 of left and right two
Screen frame 53 is connected to, 52 outer end of guide rod of left and right two is connected with fixed block 54, the first bullet is connected between fixed block 54 and guide sleeve 51
Spring 55,54 bottom of right side fixed block are connected with head rod 56, and 56 bottom of head rod is connected with the top of mobile bar 45.
Embodiment 4
A kind of town road is laid with and uses sand screening installation, as shown in Figs 1-4, includes bottom plate 1, montant 2, collecting box 3, driving
Mechanism 4 and sorting mechanism 5, the top of bottom plate 1 left and right sides are equipped with montant 2, and 1 crown center of bottom plate is equipped with collecting box 3, left and right two
Top is equipped with sorting mechanism 5 between a montant 2, and the lower right side of right side montant 2 is equipped with driving mechanism 4.
Driving mechanism 4 includes the first strut 41, motor 42, disk 43, roller bearing 44, mobile bar 45, the right side of right side montant 2
Side lower part is equipped with the first strut 41, and 41 right end of the first strut is connected with motor 42, disk 43 is connected with the output shaft of motor 42,
The front side eccentric position of disk 43 is equipped with roller bearing 44, and the front side of roller bearing 44 is equipped with mobile bar 45, a word hole 46 is provided with mobile bar 45,
Roller bearing 44 is located in a word hole 46.
Sorting mechanism 5 includes guide sleeve 51, guide rod 52, screen frame 53, fixed block 54, the first spring 55 and head rod
56, two 2 top of montant in left and right front side is equipped with guide sleeve 51, is equipped with guide rod 52 in guide sleeve 51, connects between the guide rod 52 of left and right two
Screen frame 53 is connected to, 52 outer end of guide rod of left and right two is connected with fixed block 54, the first bullet is connected between fixed block 54 and guide sleeve 51
Spring 55,54 bottom of right side fixed block are connected with head rod 56, and 56 bottom of head rod is connected with the top of mobile bar 45.
Moving mechanism 6 is further included, 1 top right side of bottom plate is equipped with moving mechanism 6, and moving mechanism 6 includes the second connection
Bar 62, push plate 63, sliding block 65 and second spring 66,2 lower part of right side montant are provided with guide hole 61, and 45 bottom of mobile bar is connected with second
Connecting rod 62, the second connecting rod 62 pass through guide hole 61, and 62 tail end of the second connecting rod is connected with push plate 63, and push plate 63 is located at collecting box
3 right side, 1 crown center of bottom plate are provided with sliding slot 64, and sliding block 65 is equipped with sliding slot 64, and the top of sliding block 65 connects with 3 bottom of collecting box
Connect, second spring 66 is connected between the left side of sliding block 65 and the left side of sliding slot 64.
Protection mechanism 7 is further included, 2 bottom of montant of left and right two is equipped with protection mechanism 7, and protection mechanism 7 includes cover board
71st, handle 72, the 3rd spring 73, electronic reel 74 and bracing wire 75, the top of the montant of left and right two 2 are hingedly connected with cover board 71,
The top of cover board 71 is equipped with handle 72, and the 3rd spring 73, left side montant are respectively equipped between 71 bottom of cover board and the montant 2 of left and right two
2 right upper portion and the left upper portion of right side montant 2 are equipped with electronic reel 74, and bracing wire 75 is wound with electronic reel 74,
75 tail end of bracing wire is connected with 71 bottom of cover board.
The second strut 8 and lower hopper 9 are further included, the right side central of left side montant 2 is equipped with the second strut 8, the second strut 8
Right end is connected with lower hopper 9, and lower hopper 9 is located at the surface of collecting box 3.
Block 10 and strainer 11 are further included, left and right sides lower part is equipped with block 10 in collecting box 3, and the top of block 10 is set
There is strainer 11.
Operation principle：When carrying out town road laying, it can use and arrive substantial amounts of sand, but sand all must before use
Screening need be passed through, some impurity are screened totally, sand is placed in sorting mechanism 5 first, then control driving mechanism 4
Work, you can drive sorting mechanism 5 to move left and right, so as to be rocked and be screened to sand, at the same time, be continuously added sand
Screened, you can substantial amounts of sand is screened, the sand after screening is dropped into collecting box 3, after the completion of screening, control
Driving mechanism 4 processed is stopped.
Because driving mechanism 4 includes the first strut 41, motor 42, disk 43, roller bearing 44, mobile bar 45, right side montant 2
Lower right side be equipped with the first strut 41,41 right end of the first strut is connected with motor 42, circle is connected with the output shaft of motor 42
Disk 43, the front side eccentric position of disk 43 are equipped with roller bearing 44, and the front side of roller bearing 44 is equipped with mobile bar 45, a word is provided with mobile bar 45
Hole 46, roller bearing 44 are located in a word hole 46.So the control rotation of motor 42 can drive disk 43 to rotate, and then drive roller bearing 44
Rotation, mobile bar 45 moves left and right therewith at this time, so as to drive sorting mechanism 5 to move left and right, sand is screened, has been screened
Cheng Hou, control motor 42 are stopped.
Because sorting mechanism 5 includes guide sleeve 51, guide rod 52, screen frame 53, fixed block 54, the first spring 55 and the first connection
Bar 56, is equipped with guide sleeve 51 on front side of two 2 top of montant in left and right, is equipped with guide rod 52 in guide sleeve 51, between the guide rod 52 of left and right two
Screen frame 53 is connected with, 52 outer end of guide rod of left and right two is connected with fixed block 54, first is connected between fixed block 54 and guide sleeve 51
Spring 55,54 bottom of right side fixed block are connected with head rod 56, and 56 bottom of head rod is connected with the top of mobile bar 45.
So when mobile bar 45 moves left and right, head rod 56 and fixed block 54 can be driven to move left and right, and then drive guide rod 52
Move left and right, screen frame 53 moves left and right therewith, the first spring 55 stretching motion therewith, you can sand is rocked and is screened,
After the completion of screening, control driving mechanism 4 is stopped.
Because having further included moving mechanism 6,1 top right side of bottom plate is equipped with moving mechanism 6, and moving mechanism 6 includes second
Connecting rod 62, push plate 63, sliding block 65 and second spring 66,2 lower part of right side montant are provided with guide hole 61, and 45 bottom of mobile bar is connected with
Second connecting rod 62, the second connecting rod 62 pass through guide hole 61, and 62 tail end of the second connecting rod is connected with push plate 63, and push plate 63 is positioned at receipts
The right side of header 3,1 crown center of bottom plate are provided with sliding slot 64, and sliding block 65, the top of sliding block 65 and 3 bottom of collecting box are equipped with sliding slot 64
Portion connects, and second spring 66 is connected between the left side of sliding block 65 and the left side of sliding slot 64.So when mobile bar 45 moves left and right, the
Two connecting rods 62 move left and right therewith, and push plate 63 can promote collecting box 3 to move left and right, and sliding block 65 moves left and right therewith, and second
The stretching motion therewith of spring 66, when can prevent that sand from dropping into collecting box 3 at this time, piles mountain peak shape, influences sand whereabouts.
Because having further included protection mechanism 7,2 bottom of montant of left and right two is equipped with protection mechanism 7, and protection mechanism 7 includes
Cover board 71, handle 72, the 3rd spring 73, electronic reel 74 and bracing wire 75, the top of the montant of left and right two 2 are hingedly connected with cover board
71, the top of cover board 71 is equipped with handle 72, and the 3rd spring 73, left side are respectively equipped between 71 bottom of cover board and the montant 2 of left and right two
The right upper portion of montant 2 and the left upper portion of right side montant 2 are equipped with electronic reel 74, and bracing wire is wound with electronic reel 74
75,75 tail end of bracing wire is connected with 71 bottom of cover board.So when sand screening need not be carried out, you can cover cover board 71, prevent
Other impurities are only fallen into screen frame 53, while protective action can be played to the present invention, when needing to open cover board 71, control electricity
Dynamic reel 74 puts bracing wire 75, and since the elastic force of the 3rd spring 73 acts on, cover board 71 is opened, when needing to close cover board 71, control
Make electronic reel 74 and reel line 75, drive cover board 71 to reset, the 3rd spring 73 is compressed.
Because having further included the second strut 8 and lower hopper 9, the right side central of left side montant 2 is equipped with the second strut 8, second
8 right end of strut is connected with lower hopper 9, and lower hopper 9 is located at the surface of collecting box 3.Make so sand is fallen, blanking can be passed through
Bucket 9 is entered in collecting box 3, prevents sand is spilt from falling to the ground.
Because having further included block 10 and strainer 11, left and right sides lower part is equipped with block 10 in collecting box 3, and block 10 pushes up
Portion is equipped with strainer 11.Fall so strainer 11 can will be moisture filter in sand, transported when needing to take out the sand in collecting box 3
Would not be so heavy when defeated.
Embodiment described above only expresses the preferred embodiment of the present invention, its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (7)
1. a kind of town road is laid with and uses sand screening installation, it is characterised in that includes bottom plate（1）, montant（2）, collecting box
（3）, driving mechanism（4）And sorting mechanism（5）, bottom plate（1）Montant is equipped with left and right sides of top（2）, bottom plate（1）Crown center
Equipped with collecting box（3）, the montant of left and right two（2）Between top be equipped with sorting mechanism（5）, right side montant（2）Lower right side set
There is driving mechanism（4）.
2. a kind of town road according to claim 1, which is laid with, uses sand screening installation, it is characterised in that driving mechanism
（4）Include the first strut（41）, motor（42）, disk（43）, roller bearing（44）, mobile bar（45）, right side montant（2）Right side
Lower part is equipped with the first strut（41）, the first strut（41）Right end is connected with motor（42）, motor（42）Output shaft on be connected with
Disk（43）, disk（43）Front side eccentric position be equipped with roller bearing（44）, roller bearing（44）Front side is equipped with mobile bar（45）, mobile bar
（45）On be provided with a word hole（46）, roller bearing（44）Positioned at a word hole（46）It is interior.
3. a kind of town road according to claim 2, which is laid with, uses sand screening installation, it is characterised in that sorting mechanism
（5）Include guide sleeve（51）, guide rod（52）, screen frame（53）, fixed block（54）, the first spring（55）And head rod（56）,
The montant of left and right two（2）Guide sleeve is equipped with front side of top（51）, guide sleeve（51）It is interior to be equipped with guide rod（52）, the guide rod of left and right two（52）
Between be connected with screen frame（53）, the guide rod of left and right two（52）Outer end is connected with fixed block（54）, fixed block（54）With guide sleeve（51）
Between be connected with the first spring（55）, right side fixed block（54）Bottom is connected with head rod（56）, head rod（56）
Bottom and mobile bar（45）Top connects.
4. a kind of town road according to claim 3, which is laid with, uses sand screening installation, it is characterised in that has further included shifting
Motivation structure（6）, bottom plate（1）Top right side is equipped with moving mechanism（6）, moving mechanism（6）Include the second connecting rod（62）, push plate
（63）, sliding block（65）And second spring（66）, right side montant（2）Lower part is provided with guide hole（61）, mobile bar（45）Bottom is connected with
Second connecting rod（62）, the second connecting rod（62）Through guide hole（61）, the second connecting rod（62）Tail end is connected with push plate（63）, push away
Plate（63）Positioned at collecting box（3）Right side, bottom plate（1）Crown center is provided with sliding slot（64）, sliding slot（64）It is interior to be equipped with sliding block（65）,
Sliding block（65）Top and collecting box（3）Bottom connects, sliding block（65）Left side and sliding slot（64）Second spring is connected between left side
（66）.
5. a kind of town road according to claim 4, which is laid with, uses sand screening installation, it is characterised in that has further included anti-
Protect mechanism（7）, the montant of left and right two（2）Bottom is equipped with protection mechanism（7）, protection mechanism（7）Include cover board（71）, handle
（72）, the 3rd spring（73）, electronic reel（74）And bracing wire（75）, the montant of left and right two（2）Top is hingedly connected with cover board
（71）, cover board（71）Top is equipped with handle（72）, cover board（71）Two montants in bottom and left and right（2）Between be respectively equipped with the 3rd bullet
Spring（73）, left side montant（2）Right upper portion and right side montant（2）Left upper portion be equipped with electronic reel（74）, it is electronic
Reel（74）On be wound with bracing wire（75）, bracing wire（75）Tail end and cover board（71）Bottom connects.
6. a kind of town road according to claim 5 is laid with and uses sand screening installation, it is characterised in that has further included the
Two struts（8）And lower hopper（9）, left side montant（2）Right side central be equipped with the second strut（8）, the second strut（8）Right end connects
There is lower hopper（9）, lower hopper（9）Positioned at collecting box（3）Surface.
7. a kind of town road according to claim 6, which is laid with, uses sand screening installation, it is characterised in that has further included gear
Block（10）And strainer（11）, collecting box（3）Interior left and right sides lower part is equipped with block（10）, block（10）Top is equipped with strainer
（11）.
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| CN201711129738.8A CN107971206A (en) | 2017-11-15 | 2017-11-15 | A kind of town road is laid with and uses sand screening installation |
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Application publication date: 20180501 |