CN206139479U - Sea sand is choice device in grades - Google Patents
Sea sand is choice device in grades Download PDFInfo
- Publication number
- CN206139479U CN206139479U CN201621068984.8U CN201621068984U CN206139479U CN 206139479 U CN206139479 U CN 206139479U CN 201621068984 U CN201621068984 U CN 201621068984U CN 206139479 U CN206139479 U CN 206139479U
- Authority
- CN
- China
- Prior art keywords
- sieve
- sea sand
- selecting device
- vibratory sieve
- layer
- Prior art date
- 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.)
- Active
Links
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a sea sand is choice device in grades. The utility model belongs to the technical field of sea sand industry. A sea sand is choice device in grades which the characteristics are: sea sand is choice device in grades involving vibrations sieve, support frame and spraying pipeline, shale shaker part comprises 2 -4 layer shale shaker, and the frame of support frame supports the shale shaker, lays spraying pipeline, 2 -4 layer shale shaker on the support frame and lays from top to bottom in the frame of support frame, and spraying pipeline is located above the shale shaker that the slope arranged. The utility model discloses quick screening has, and it is efficient, effectual, the whole structure is simple, low in cost, and it is convenient to overhaul, and the operation is stable, compact structure, area is little, and advantages such as simple to operate have realized the desalination of extra large sand and hierarchical the choice.
Description
Technical field
The utility model belongs to sea sand industrial technical field, and more particularly to a kind of sea sand is classified selecting device.
Background technology
At present, due to the quickening of engineering construction speed, limited river sand resource far from the needs for meeting people, with
The increase of building sand demand and the reduction of river sand deposit, far from the demand for meeting building sand, sea sand becomes in sand source
The important component part of building sand.The huge market demand of building sand, and river course, immediate offshore area adopt big produced by sand
Amount environmental problem, rational exploitation and utilization sea sand has been also urgent problem into inevitable development trend.Sea sand is flowing into city
An important step before is exactly to carry out the desalination processing of sea sand.Need to remove in sea sand during desalination processing is carried out
Most of chlorion and the impurity such as shell so as to reach the quality requirement of regulation.Meanwhile, if the classification of sea sand can be realized
Utilize, the economic worth that can make sea sand is further lifted.And it is current, existing sea sand desalting equipment more falls behind, typically
The desalination of sea sand is simply simply carried out, unsuitable process equipment realizes the classified utilization of sea sand.Existing sea sand desalting
There is the water resource that technique is single, needs consumption more, and the technical problems such as the classified utilization of sea sand can not be realized.
The content of the invention
The utility model provides a kind of sea sand classification selecting device to solve technical problem present in known technology.
The utility model provides a kind of desalination and classification that can realize sea sand, a kind of classification essence of energy improve production efficiency
Select process equipment.This process equipment is related to technique and equipment both sides content, is the equipment organized by reasonable process.By upper
The sea sand that trip simply and easy treat is crossed can isolate gravelly sand and debris, coarse sand, medium-fine sand after two vibratory sieves of the equipment
Three parts, so as to the three-level for realizing sea sand is sorted.The vibratory sieve of the equipment is in levels arrangement, compact conformation, easy to control, section
The about energy, use is safe.Meanwhile, every layer of vibratory sieve is provided with shower water pipeline, can further rinse in sea sand be harmful to from
Son, and the sliding of sea sand can be promoted, promote screening.
Sea sand classification dressing process equipment is Fuzzy Optimization equipment, and the equipment includes vibratory sieve, bracing frame, shower
Line three zones part.Wherein, vibrate screen sections to be made up of two-layer vibratory sieve, as needed can enter the sea sand of different-grain diameter
Row is separated, so as to play a part of to sieve sea sand；Supporting frame part primarily serves the effect for supporting vibration screen sections, while being used for
Lay spray pipe；What is supplied in spray pipe is fresh water, can further be washed away by flushing action harmful in sea sand
Ion, and the motion and screening of sea sand can be promoted in the presence of flushing.Vibratory sieve is mainly by sieve, vibrator, bearing, flat
Weighing apparatus spring, deflector chute composition.Sieve is 1.5 meters in 15 ° of overturning angle arrangements, width, 3 meters of length, it is ensured that upstream conveying comes
Sea sand will not pile up too thick, it can also be made to obtain enough mobile route to be sieved.Vibrator is to produce vibration
The equipment of power, by vibrating motor power is produced.Bearing is connected to sieve and bracing frame, plays a part of to support vibratory sieve, each
A bearing is respectively arranged at four angles of vibratory sieve, there is two balancing springs being arranged in juxtaposition, balancing spring set in the middle part of bearing
In the outside of bearing quarter butt, play a part of to balance said screen, promote screening, each bearing to be disposed with two balancing springs.
Deflector chute is located at the lower end of sieve, for accepting sieve in material, and be transported in the conveying device of downstream.Support ledge
Divide and be made up of column and crossbeam, connected by welding manner each other, bracing frame overall width is 1.8 meters, a length of 2.4 meters.
Spray pipe is constituted by being responsible for and spray arm, by the way of bottom is supplied water, is connected with rear watering by a supervisor, is led
Pipe is laid along bracing frame column, and length is consistent with stem height, divides respectively in the position of ground floor sieve and second layer sieve
Go out a spray arm.Spray arm is arranged perpendicular to sieve direction, positioned at sieve top end position partially, spray arm two ends
It is erected in support beam by base.When carrying out screening operation, conveying come sea sand arrives first at ground floor vibratory sieve, sea sand
Deflector chute can be slided to from sieve end under self gravitation, vibration force, scouring force effect, in this process, particle diameter is less than screen cloth
The material in aperture can be dropped on second layer vibratory sieve, and particle diameter can slip into deflector chute more than the material of mesh size, flow into then
In the conveying device of downstream.With ground floor vibratory sieve, different is from screen cloth to sea sand screening process on second layer vibratory sieve
The material that hole is dropped will be directly fallen in horizontally disposed conveying device.
Sea sand classification method for concentrating has process is simple, easy to operate, it is possible to achieve the quick screening of sea sand, screening efficiency
Height, the features such as effect is good.
A kind of sea sand is classified method for concentrating, is characterized in：Sea sand classification method for concentrating is shaken using spray vibrosieve technique
Dynamic screening carries out sizing screening using layer 2-4 sieve, and spray carries out sea sand cleaning using fresh water spray, realizes that sea sand classification is selected.
Described sea sand classification method for concentrating, is characterized in：During spray, each layer of sieve carries out fresh water spray, carries out sea
Sand cleaning promotes the sliding screening of sea sand.
The purpose of this utility model is to provide a kind of quick screening that can realize sea sand, and screening efficiency is high, and effect is good；It is whole
Machine simple structure, cheap, maintenance is convenient, easy operational control, and stable, compact conformation, floor space is little, installation side
The sea sand classification selecting device of just the features such as.
The utility model sea sand classification selecting device is adopted the technical scheme that：
A kind of sea sand is classified selecting device, is characterized in：Sea sand classification selecting device includes vibratory sieve, bracing frame and spray
Pipeline, vibration screen sections are made up of layer 2-4 vibratory sieve, and the framework of bracing frame supports vibratory sieve, and shower is laid on bracing frame
Line, layer 2-4 vibratory sieve is laid in up and down in the framework of bracing frame, and spray pipe is located at the vibratory sieve top being in tilted layout.
The utility model sea sand classification selecting device can also be adopted the following technical scheme that：
Described sea sand classification selecting device, is characterized in：Vibratory sieve include bearing, balancing spring, sieve, vibrator and
Deflector chute, the seat supports sieve equipped with balancing spring, sieve is equipped with vibrator, and sieve lower end is provided with deflector chute.
Described sea sand classification selecting device, is characterized in：Sieve includes coaming plate, screen cloth and screen frame (unit), and global shape is U-shaped
Dustpan shape.
Described sea sand classification selecting device, is characterized in：Vibrator is rigidly connected with sieve, can produce exciting force and compel
Make the regular vertical motion of sieve.
Described sea sand classification selecting device, is characterized in：Vibrosieve is two-layer, and ground floor vibratory sieve, the second layer shake
Dynamic to sieve parallel laying, ground floor vibratory sieve (2) aperture is 1.8-2.2mm, and second layer vibratory sieve (3) aperture is 0.3-0.7mm.
Described sea sand classification selecting device, is characterized in：Spray pipe includes ground floor spray arm, second layer spray
Arm, supervisor and base, base is fixed and supports spray arm.
Described sea sand classification selecting device, is characterized in：Spray arm two ends are erected at bracing frame and add by base
Gu on bolster, along perpendicular to sieve length direction arrange, positioned at the top of sieve near end position.
Described sea sand classification selecting device, is characterized in：Bracing frame includes column, reinforces bolster and rest stull
Beam, connects integral between column, reinforcing bolster, rest bolster by welding manner.
The utility model has the advantages and positive effects that：
Sea sand is classified selecting device as a result of the brand-new technical scheme of the utility model, compared with prior art, sheet
Utility model can realize the quick screening of sea sand, and screening efficiency is high, and effect is good；Complete machine structure is simple, cheap, maintenance side
Just, easy operational control；Complete machine structure is the equipment of Fuzzy Optimization, and layout is more reasonable, stable, compact conformation,
Floor space is little, easy for installation；Structure of Vibrating Screen is simple, light weight, and using energy-saving vibration motor as vibrator driving source, can
With energy saving；Vibratory sieve has the slide surface of relatively large distance, and screen rate is high；Vibratory sieve is with bracing frame by equipped with balancing spring
Bearing connection, the overall stress of sieve can be balanced, it is to avoid the stress concentration produced in running, reduce the tired of structure
Strain is bad.
Description of the drawings
Fig. 1 is the integrally-built isometric views of the utility model；
Fig. 2 is the integrally-built front view of the utility model；
Fig. 3 is the front view of the utility model Structure of Vibrating Screen；
Fig. 4 is the top view of the utility model Structure of Vibrating Screen；
Fig. 5 is the isometric views of the utility model support and spray structure；
Fig. 6 is the front view of the utility model support and spray structure.
In figure, 1. spray pipe, 2. ground floor vibratory sieve, 3. second layer vibratory sieve, 4. bracing frame, 5. bearing, 6. balances
Spring, 7. sieve, 8. vibrator, 9. deflector chute, 10. coaming plate, 11. screen clothes, 12. screen frame (unit)s, 13. ground floors spray arm, 14. the
Two layers of spray arm, 15. supervisors, 16. bases, 17. columns, 18. reinforce bolster, 19. rest bolsters.
Specific embodiment
For the content of the invention of the present utility model, feature and effect can be further appreciated that, following examples are hereby enumerated, and coordinated
Accompanying drawing describes in detail as follows：
Refering to accompanying drawing 1 to Fig. 6.
Embodiment 1
A kind of sea sand is classified method for concentrating, and using spray vibrosieve technique, vibrosieve carries out classifying screen using 2 layers of sieve
Choosing, spray carries out sea sand cleaning using fresh water spray, realizes that sea sand classification is selected.During spray, two layer screen carries out fresh water spray,
Carry out the sliding screening that sea sand cleaning promotes sea sand.
Sea sand after two vibratory sieves of this process equipment, can isolate gravelly sand and debris, coarse sand, medium-fine sand three
Part, so as to the three-level for realizing sea sand is sorted.
Embodiment 2
A kind of sea sand is classified selecting device, including vibratory sieve, bracing frame and spray pipe, and vibration screen sections are vibrated by two-layer
Screen banks is into the framework of bracing frame supports vibratory sieve, and spray pipe is laid on bracing frame, and two-layer vibratory sieve up and down prop up by parallel being laid in
In the framework of support, spray pipe is located at the vibratory sieve top being in tilted layout.Vibratory sieve includes bearing 5, balancing spring 6, sieve
7th, vibrator 8 and deflector chute 9, the bearing 5 on balancing spring 6 supports sieve 7, sieve 7 that vibrator 8, the lower end of sieve 7 are housed
It is provided with deflector chute 9.Sieve 7 includes coaming plate 10, screen cloth 11 and screen frame (unit) 12, the U-shaped dustpan shape of global shape.Vibrator 8 and sieve 7
It is rigidly connected, exciting force can be produced and force the regular vertical motion of sieve 7.Spray pipe includes that ground floor sprays arm
13rd, second layer spray arm 14, supervisor 15 and base 16, supervisor 16 is fixed by base 16 and supports spray arm.Spray arm
Two ends are erected at bracing frame and reinforce on bolster 18 by base 16, arrange perpendicular to the direction of the length of sieve 7, positioned at sieve
7 upper end position.Bracing frame includes column 17, reinforces bolster 18 and rest bolster 19, column 17, reinforcing bolster
18th, connect integral by welding manner between rest bolster 19.
The concrete structure and implementation process of the present embodiment：
In Fig. 1, Fig. 2, the isometric views and front view of process equipment described in the utility model, the process equipment are illustrated
Including spray pipe 1, ground floor vibratory sieve 2, second layer vibratory sieve 3, bracing frame 4, this is four most of, and spray pipe 1 is along support
Frame 4 is laid, there is provided the water source of flushing, and ground floor vibratory sieve 2, second layer vibratory sieve 4 are in two-layer in the frame space of bracing frame 3
Parallel laying, two 1.3 meters of interlamellar spacings.Compact integral structure, laying are simple, and requisite space is little.
In Fig. 3, Fig. 4, the front view and top view of Structure of Vibrating Screen described in the utility model, the ground floor are illustrated
Including bearing 5, balancing spring 6, sieve 7, vibrator 8, deflector chute 9, bearing 5 is connected to vibratory sieve 2 (or second layer vibratory sieve 3)
Sieve 7 and bracing frame 4, play a part of to support sieve 7, meanwhile, there are two balancing springs being arranged in juxtaposition at the middle part of bearing 5
6, balancing spring 6 is enclosed within bearing quarter butt outside, plays the balance vibration stress of sieve 7, promotes the effect of screening, each cloth of bearing 5
It is equipped with two balancing springs 6.Vibrator 8 is rigidly connected with sieve 7, can produce exciting force and force sieve 7 regular up and down
Vibration, completes the screening function to material.Deflector chute 9 is located at the least significant end of sieve 7, and with the rigid solder of sieve 7, deflector chute 9 can
To collect material after screening, and it is conducted in the conveying device of downstream.The sieve 7 includes coaming plate 10, screen cloth 11, sieve
Frame 12.The width of screen cloth 11 is 1.5 meters, 3 meters of length, and three faces welding coaming plate 10, the height of coaming plate 10 is not less than 0.3 meter.Screen frame (unit) 12
It is the welding sub-assembly of I-steel and round steel section bar positioned at the bottom of screen cloth 11, plays support frame.The aperture of screen cloth 11
Determined according to the particle diameter of screening materials carrying, if screen cloth 11 is arranged in ground floor vibratory sieve 2, its aperture is 2mm, and screen cloth 11 is arranged in
Second layer vibratory sieve 3, then its aperture is 0.5mm.
In Fig. 5, Fig. 6, the axonometric drawing and front view of support described in the utility model and spray structure is illustrated, described
Support 4 is made up of column 17, reinforcing bolster 18, rest bolster 19, and they are connected each other by way of butt welding.
Reinforce bolster 18 and act primarily as the stable effect of the reinforcing overall structure of bracing frame 4, rest bolster 19 acts primarily as rest ground floor
The effect of vibratory sieve 2 and second layer vibratory sieve 3.From in terms of the direction of sieve 7, in front and back 4 reinforcing stulls are respectively welded in both sides
Beam 18, each side welds 2 rest bolsters 19.The overall width of bracing frame 4 is 1.8 meters, a length of 2.4 meters, high 4 meters.Institute
State spray pipe 1 by ground floor spray arm 13, the second layer spray arm 14, supervisor 15, base 16 is constituted, supervisor 15 bottoms with
Rear watering connection, supervisor 15 lays along the column 17 of bracing frame 4, and length is highly consistent with column 17, shakes in ground floor
It is connected to ground floor spray arm 13 and second layer spray arm 14 at the position of dynamic sieve 2 and second layer vibratory sieve 3 respectively.Ground floor
Spray arm 13 and second layer spray arm 14 are each perpendicular to the direction arrangement of the length of sieve 7, positioned at the inclined end in the top of sieve 7
Position.Ground floor sprays arm 13 and second layer spray arm 14 two ends are erected on reinforcing bolster 18 by base 16.
Operation principle of the present utility model is illustrated with reference to embodiment, when carrying out screening operation, upstream conveying
The sea sand come arrives first at ground floor vibratory sieve 2, because sieve 7 can be constantly reciprocal under the vibration force effect that vibrator 8 is produced
Vibration, the balancing spring 6 on bearing 5 can reduce this impulsive force of reciprocating vibration, protect parts, fall on sieve 7
Sea sand can self gravitation, vibrator 8 produce vibration force, ground floor spray arm 13 spray current scour power effect under from
The head of sieve 7 slides to deflector chute 9, and during sliding, particle diameter can drop to the less than the material in the aperture of screen cloth 11 (2mm)
On two layers of vibratory sieve 3, particle diameter can slip into deflector chute 9 more than the material in the aperture of screen cloth 11 (2mm), and downstream conveying device is flowed into then
On, in this process, the most of harmful ion adhered in sea sand also can be washed.Second is sieved to by ground floor vibratory sieve 2
Sea sand on layer vibratory sieve 3, its screening process is similar to the situation of ground floor vibratory sieve 2, and the sea sand slipped in deflector chute 9 will flow
Enter in the conveying device of downstream, different is that the sea sand dropped from the hole of screen cloth 7 will fall in horizontally disposed conveying device
On be carried away.Equally, in this process, the most of harmful ion for adhering in sea sand is washed again a part.
The present embodiment has the described quick screening that can realize sea sand, and screening efficiency is high, and effect is good；Complete machine structure letter
Single, cheap, maintenance is convenient, easy operational control；Complete machine structure is the equipment of Fuzzy Optimization, and layout is more reasonable,
Stable, compact conformation, floor space is little, easy for installation to wait good effect, it is possible to achieve sea sand desalting is selected with classification
Purpose.
Claims (8)
1. a kind of sea sand is classified selecting device, it is characterized in that：Sea sand classification selecting device includes vibratory sieve, bracing frame and shower
Line, vibration screen sections are made up of layer 2-4 vibratory sieve, and the framework of bracing frame supports vibratory sieve, and spray pipe is laid on bracing frame,
Layer 2-4 vibratory sieve is laid in up and down in the framework of bracing frame, and spray pipe is located at the vibratory sieve top being in tilted layout.
2. sea sand according to claim 1 is classified selecting device, it is characterized in that：Vibratory sieve includes bearing (5), balancing spring
(6), sieve (7), vibrator (8) and deflector chute (9), the bearing (5) equipped with balancing spring (6) supports sieve (7), sieve (7)
Equipped with vibrator (8), sieve (7) lower end is provided with deflector chute (9).
3. sea sand according to claim 2 is classified selecting device, it is characterized in that：Sieve (7) includes coaming plate (10), screen cloth
(11) and screen frame (unit) (12), the U-shaped dustpan shape of global shape.
4. the sea sand classification selecting device according to Claims 2 or 3, is characterized in that：Vibrator (8) and sieve (7) rigidity
It is connected, exciting force can be produced and force the regular vertical motion of sieve (7).
5. the sea sand classification selecting device according to claim 1,2 or 3, is characterized in that：Vibrosieve is two-layer, ground floor
Vibratory sieve (2), the parallel laying of second layer vibratory sieve (3), ground floor vibratory sieve (2) aperture is 1.8-2.2mm, and the second layer vibrates
Sieve (3) aperture is 0.3-0.7mm.
6. sea sand according to claim 1 and 2 is classified selecting device, it is characterized in that：Spray pipe is sprayed including ground floor
Arm (13), second layer spray arm (14), supervisor (15) and base (16), base (16) supports spray arm.
7. sea sand according to claim 6 is classified selecting device, it is characterized in that：Spray arm two ends pass through base (16)
It is erected at bracing frame to reinforce on bolster (18), along arranging perpendicular to the direction of sieve (7) length, positioned at the top of sieve (7)
Near the position of end.
8. sea sand according to claim 1 is classified selecting device, it is characterized in that：Bracing frame includes column (17), reinforces horizontal
Support beam (18) and rest bolster (19), pass through welding manner between column (17), reinforcing bolster (18), rest bolster (19)
Connection is integral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068984.8U CN206139479U (en) | 2016-09-20 | 2016-09-20 | Sea sand is choice device in grades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068984.8U CN206139479U (en) | 2016-09-20 | 2016-09-20 | Sea sand is choice device in grades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206139479U true CN206139479U (en) | 2017-05-03 |
Family
ID=58618370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621068984.8U Active CN206139479U (en) | 2016-09-20 | 2016-09-20 | Sea sand is choice device in grades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206139479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334666A (en) * | 2016-09-20 | 2017-01-18 | 中交天津港航勘察设计研究院有限公司 | Graded careful choosing method and device for sea sand |
| CN107570417A (en) * | 2017-10-31 | 2018-01-12 | 攀钢集团攀枝花钢铁研究院有限公司 | Hydraulic type screening plant |
-
2016
- 2016-09-20 CN CN201621068984.8U patent/CN206139479U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334666A (en) * | 2016-09-20 | 2017-01-18 | 中交天津港航勘察设计研究院有限公司 | Graded careful choosing method and device for sea sand |
| CN107570417A (en) * | 2017-10-31 | 2018-01-12 | 攀钢集团攀枝花钢铁研究院有限公司 | Hydraulic type screening plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201337984Y (en) | High frequency vibration undersize sieve | |
| CN103212243B (en) | Sand and water separation system and method | |
| CN102489384B (en) | Integrally designed two-product dense medium separation process | |
| CN106269489B (en) | A kind of unilateral drive-type swinging screen | |
| CN206139479U (en) | Sea sand is choice device in grades | |
| CN201529616U (en) | Vibration sandstone screening machine | |
| CN204353093U (en) | A kind of vibration screening device | |
| CN206731515U (en) | One kind sieves husky system | |
| CN105921398B (en) | A kind of mechanical exciting screening plant of granular media particle | |
| CN207385917U (en) | One kind washes stone desludging device | |
| CN106334666A (en) | Graded careful choosing method and device for sea sand | |
| CN206549991U (en) | A kind of ore deposit selects log washer vibratory sieve | |
| CN204817160U (en) | Shale shaker with combination screen cloth | |
| CN206854062U (en) | A kind of roadbed filling screening plant | |
| CN205496013U (en) | Multi -functional drilling fluid shale shaker of multilayer | |
| CN209918301U (en) | Oval vibrations sand washing device | |
| CN203508386U (en) | High-frequency sieve | |
| CN201091864Y (en) | Grading sieve with plane reciprocally-moving screen surface | |
| CN209093851U (en) | A kind of vibrating screen | |
| CN206356249U (en) | A kind of material screening vibrating screen device | |
| CN206731520U (en) | Air drying type straight line shaker | |
| CN101104172B (en) | Large granules vibrating sizing screen | |
| CN201862554U (en) | Module combination vibration screen | |
| CN101823016B (en) | Wet-type vibration-swing combined gravity concentrator | |
| CN203155517U (en) | Vibrating and screening machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |