CN101545713A - Dewaterer used for sea sand desalination - Google Patents
Dewaterer used for sea sand desalination Download PDFInfo
- Publication number
- CN101545713A CN101545713A CN200910140960A CN200910140960A CN101545713A CN 101545713 A CN101545713 A CN 101545713A CN 200910140960 A CN200910140960 A CN 200910140960A CN 200910140960 A CN200910140960 A CN 200910140960A CN 101545713 A CN101545713 A CN 101545713A
- Authority
- CN
- China
- Prior art keywords
- dewaterer
- outer rim
- sea sand
- bucket
- rim
- 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.)
- Granted
Links
Images
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The present invention discloses a dewaterer used for sea sand desalination. The dewaterer of the invention is characterized by comprising a central shaft, an inner rim and an outer rim which are coaxially installed. The inner rim is fixedly connected with the outer rim through a plurality of support rods which are distributed uniformly. The outer rim is fixedly installed with a plurality of excavator grabs with outwards openings. The base of excavator grabs is installed with a water leakage groove. The inner rim is sleeved on a central shaft through a coaxial rotation mode. The inner rim is connected with a driving device. The invention has an advantage that the excavator grabs are driven to enter the water for digging sand and dewatering through the rotation of outer rim as the excavator grabs are fixedly installed on the outer rim. Except for the contact of excavator grabs to the water and sand, the driving device and the inner rim do not contact with the water and sand. The abrasion caused by the contact with the sand is prevented. The rust does not occur and the service lifetime of machine is increased. Simultaneously the energy consumption is small compared with the chain bucket type dewaterer. Furthermore the outer rim is uniformly distributed with a plurality of excavator grabs. The operating efficiency is high.
Description
Technical field
With the device of its dehydration, especially relate to a kind of sea sand desalination dewaterer that is used for after the present invention relates to a kind of sea sand and cleaning.
Background technology
In building engineering field, sand is a kind of indispensable construction material, because the available resources of land and fresh water sand is limited, in order to satisfy the building needs, people just begin to utilize the sea sand resource.But owing to contain a large amount of salts in the sea sand, directly use construction materials such as easy corrosion reinforcing bar, need before therefore using earlier sea sand to be desalinated and dewater.The general at present chain-bucket dewaterer that adopts dewaters to the sea sand after desalinating, its adopts chain to drive chain bucket circulation and enters and dig out the sea sand after the desalination in the water and make the sea sand dehydration, because chain bucket enters when digging sand in the water, chain also enters in the water thereupon together, be easy to generate wearing and tearing between the activity link of chain and the sand, simultaneously chain also gets rusty easily and damages, and maintenance is difficulty relatively, and power consumption is big during work, noise is also bigger.
Summary of the invention
Technical problem to be solved by this invention provides a kind of dewaterer that is used for the sea sand desalination dehydration of not easy to wear, little, the long service life of power consumption.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of sea sand desalination dewaterer that is used for, it comprises the inner rim and the outer rim of central shaft, coaxial setting, fixedly connected by many equally distributed support bars between described inner rim and the described outer rim, be set with a plurality of openings bucket outwardly on the described outer rim, the bottom of described bucket is provided with leak-off chute, described inner rim coaxial rotation is set on the described central shaft, is connected with drive unit on the described inner rim.
Described drive unit comprises drive motors, driving wheel and driven pulley, and described driving wheel is fixedly installed on the output shaft of described drive motors, and described driven pulley is fixedly installed on described inner rim one side.
Described driving wheel is a drive sprocket, and described driven pulley is a driven sprocket, is provided with chain between described drive sprocket and the described driven sprocket.
Described bucket is evenly distributed on the described outer rim, circumferential distance between adjacent two buckets is 0.5-0.525 meter, and the center of circle of described outer rim to the angle between the end face of the tangent line that circular arc became of the bottommost of described bucket and described bucket is 57 °-63 °.
One side of described outer rim is set with discharge bucket, makes the fixed position that falls within that the sand that dug out can concentrate.
The upper end of described discharge bucket to the distance of the horizontal center line of described outer rim more than or equal to 0.5 meter.
Be wholely set the steel-tooth that a plurality of intervals are provided with on the bottom port of described bucket, it is more laborsaving to make bucket dig sand.
Steel-tooth mutual dislocation on two adjacent buckets can be dug out the sand of washing Sha Chizhong more equably by bucket, and can only only not dig the sand at certain position among the Xi Shachi.
Compared with prior art, advantage of the present invention is because bucket is fixedly installed on the outer rim, rotation by outer rim drives bucket and enters and dig husky dehydration in the water, except bucket is followed water and sand is contacted, drive unit and inner rim all do not contact with husky with water, have avoided contacting with sand and the wearing and tearing that produce, can not get rusty yet, improved mechanical service life, specific energy consumption is little mutually with the chain-bucket dewaterer simultaneously; And be evenly distributed with a plurality of buckets, high efficiency on the outer rim.
Description of drawings
Fig. 1 is the structural representation of the present invention in conjunction with the sea sand cleaning device;
Fig. 2 is the scheme of installation of bucket of the present invention;
Fig. 3 is the side view of Fig. 2;
Fig. 4 is the bottom schematic view of bucket of the present invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As shown in the figure, a kind of sea sand desalination dewaterer that is used for, it comprises central shaft 1, the inner rim 2 of coaxial setting and outer rim 3, fixedly connected by many equally distributed support bars 4 between inner rim 2 and the outer rim 3, be set with a plurality of openings on the outer rim 3 and equally distributed bucket 5 outwardly, the bottom of bucket 5 is provided with leak-off chute 51, be wholely set the steel-tooth 52 that a plurality of intervals are provided with on the bottom port of bucket 5, steel-tooth 52 mutual dislocation on two adjacent buckets 5, the center of circle of outer rim 3 to the angle α between the end face of the tangent line that circular arc became of the bottommost of bucket 5 and bucket 5 be 60 °, circumferential distance between adjacent two buckets 5 is 0.5 meter, inner rim 2 coaxial rotation are set on the central shaft 1, one side of inner rim 2 has been wholely set driven sprocket 21, be set with the drive sprocket (not shown) on the output shaft of drive motors (not shown), pass through the transmission of chain (not shown) between drive sprocket (not shown) and the driven sprocket 21, one side of outer rim 3 is set with discharge bucket 6, and the upper end of discharge bucket 6 to the distance H of the horizontal center line of outer rim 3 equals 0.5 meter.
In the foregoing description, the transmission mode of drive sprocket and driven sprocket 21 can substitute with belt pulley, also can substitute with travelling gear, the center of circle of outer rim 3 to the angle α between the end face of the tangent line that circular arc became of the bottommost of bucket 5 and bucket 5 can be in 57 °-63 ° scope value arbitrarily, circumferential distance between adjacent two buckets 5 also can be in 0.5-0.525 meter scope value arbitrarily, the upper end of discharge bucket 6 to the distance H of the horizontal center line of outer rim 3 can be greater than 0.5 meter.
Claims (8)
1, a kind of sea sand desalination dewaterer that is used for, it is characterized in that it comprises the inner rim and the outer rim of central shaft, coaxial setting, fixedly connected by many support bars between described inner rim and the described outer rim, be set with a plurality of openings bucket outwardly on the described outer rim, the bottom of described bucket is provided with leak-off chute, described inner rim coaxial rotation is set on the described central shaft, is connected with drive unit on the described inner rim.
2, a kind of sea sand desalination dewaterer that is used for as claimed in claim 1, it is characterized in that described drive unit comprises drive motors, driving wheel and driven pulley, described driving wheel is fixedly installed on the output shaft of described drive motors, and described driven pulley is fixedly installed on described inner rim one side.
3, a kind of sea sand desalination dewaterer that is used for as claimed in claim 2 is characterized in that described driving wheel is a drive sprocket, and described driven pulley is a driven sprocket, is provided with chain between described drive sprocket and the described driven sprocket.
4, a kind of sea sand desalination dewaterer that is used for as claimed in claim 1 is characterized in that described bucket is evenly distributed on the described outer rim, and the circumferential distance between adjacent two buckets is 0.5-0.525 meter.
5, as claim 1 or 4 described a kind of sea sand desalination dewaterers that are used for, it is characterized in that a side of described outer rim is set with discharge bucket.
6, a kind of sea sand desalination dewaterer that is used for as claimed in claim 5, the upper end that it is characterized in that described discharge bucket to the distance of the horizontal center line of described outer rim more than or equal to 0.5 meter.
7, a kind of sea sand desalination dewaterer that is used for as claimed in claim 1 is characterized in that being wholely set on the bottom port of described bucket the steel-tooth that a plurality of intervals are provided with.
8, a kind of sea sand desalination dewaterer that is used for as claimed in claim 7 is characterized in that the steel-tooth mutual dislocation on two adjacent buckets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101409607A CN101545713B (en) | 2009-05-09 | 2009-05-09 | Dewaterer used for sea sand desalination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101409607A CN101545713B (en) | 2009-05-09 | 2009-05-09 | Dewaterer used for sea sand desalination |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101545713A true CN101545713A (en) | 2009-09-30 |
| CN101545713B CN101545713B (en) | 2011-05-11 |
Family
ID=41192993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101409607A Expired - Fee Related CN101545713B (en) | 2009-05-09 | 2009-05-09 | Dewaterer used for sea sand desalination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101545713B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106495514A (en) * | 2016-10-28 | 2017-03-15 | 福建省水利水电科学研究院 | A kind of sea sand desalting device and its desalination method |
-
2009
- 2009-05-09 CN CN2009101409607A patent/CN101545713B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106495514A (en) * | 2016-10-28 | 2017-03-15 | 福建省水利水电科学研究院 | A kind of sea sand desalting device and its desalination method |
| CN106495514B (en) * | 2016-10-28 | 2019-04-19 | 福建省水利水电科学研究院 | A kind of sea sand desalting device and its desalination method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101545713B (en) | 2011-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201832817U (en) | Sand washer | |
| CN110984097B (en) | Automatic system of salvaging of floater | |
| CN101898689B (en) | Collection and transportation device combining bucket with conveying belt | |
| CN104963371A (en) | Sludge removing device | |
| CN101545713B (en) | Dewaterer used for sea sand desalination | |
| CN101745508A (en) | Abrasive rinsing machine | |
| CN201476506U (en) | Dehydrator used for desalting sea sand | |
| CN104225978B (en) | Peripheral driving mud scraper | |
| CN201713118U (en) | Collection and transportation device combined with bucket and conveyor belt | |
| CN204182478U (en) | Drum-type rubber tire log washer | |
| CN101928164B (en) | Sludge-turning machine | |
| CN201770622U (en) | Sludge turner | |
| CN101507938A (en) | Pipes crasher | |
| CN108203972B (en) | Rotary drum formula surface of water rubbish cleaning device for hydraulic engineering | |
| CN103143450B (en) | Scraper sandstone flotation washing machine | |
| CN209810830U (en) | Waste water discharge pipeline for building construction site | |
| CN210484200U (en) | Sand pump shell | |
| CN201834840U (en) | Propelling type stirring device in sludge drying device | |
| CN108166550B (en) | Pressurized mud pumping device with pre-rubbing function | |
| CN202942953U (en) | Novel double-groove sand washer | |
| CN106379691A (en) | Sludge lifting device | |
| CN201361626Y (en) | Abrasive water-washing machine | |
| CN201627187U (en) | Conjoined rotary trash remover | |
| CN209772390U (en) | Novel sand washing wheel structure | |
| CN215046332U (en) | Coal slime cleaning device for coal mine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20120509 |