CN207950780U - A kind of conical surface spiral dewaterer - Google Patents
A kind of conical surface spiral dewaterer Download PDFInfo
- Publication number
- CN207950780U CN207950780U CN201820009780.XU CN201820009780U CN207950780U CN 207950780 U CN207950780 U CN 207950780U CN 201820009780 U CN201820009780 U CN 201820009780U CN 207950780 U CN207950780 U CN 207950780U
- Authority
- CN
- China
- Prior art keywords
- dehydrated
- slot
- dehydration
- shell
- dispenser
- 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.)
- Expired - Fee Related
Links
- 230000018044 dehydration Effects 0.000 claims abstract description 56
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 239000002002 slurry Substances 0.000 claims abstract description 8
- 230000000977 initiatory effect Effects 0.000 claims abstract description 4
- 208000005156 Dehydration Diseases 0.000 description 46
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 210000000554 iris Anatomy 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a kind of screw conic emaciated face water dispenser, belongs to technical field of beneficiation.Including power cord, power supply, adjustable frequency motor, transmission shaft, dispenser, it is dehydrated body, fixing device, ore pocket, water storehouse, it is dehydrated slot, shell, it is discharged velar plate, the power cord of motor is connect with power supply, adjustable frequency motor and transmission axis connection, transmission shaft passes through shell to be connect with the center for being dehydrated body, it is cone to be dehydrated body, the side wall for being dehydrated body is hollow structure, it is internally provided with dehydration slot in hollow structure, dehydration slot designs in the shape of a spiral from top to bottom, the initiating terminal of dehydration slot is connected to dispenser, the end for being dehydrated slot is equipped with slurry outlet, slurry outlet is arranged right below ore pocket；It is dehydrated the corresponding upper side of slot and is equipped with multiple osculums；It is set outside dehydration body there are one shell, the end of shell is equipped with water outlet, and water outlet is arranged right below water storehouse, and adjustable frequency motor, shell, transmission shaft are fixed by fixing device.For the utility model relative to conventional dehydration equipment, floor space is small, and dehydration efficiency is high, and motion setting is reasonable, stable, convenient for safeguarding.
Description
Technical field
The utility model is related to a kind of screw conic emaciated face water dispensers, belong to technical field of beneficiation.
Background technology
Conventional dehydration equipment generally uses dewaterer, is invented by JVNDorr in 1905, until the sixties
End, concentrator is almost without much progress.As capital cost goes up, construction scale increase and environmental requirement it is more tight
Lattice, conventional dehydration machine is due to capital expenditure height and dehydration efficiency is relatively low cannot meet production requirement.There is reason the seventies
By upper efficient concentration equipment-incline board concentrating box, but it is uniformly distributed due to its strict demand feed stabilization and onboard and reality
Border unapproachable problem tilts plate spacing too small the shortcomings of easily causing to block for sundries or solid accumulation or fouling in addition,
Extensive use cannot be obtained.With Aim section（Eim-co）Dewaterer is although the Efficient dehydrator of representative has given full play to flocculant
To the flocculation of solid particle, it is widely used in many industrial departments such as nuclear energy, chemical industry, building materials, coal and environmental protection, but for
It is not easy flocculated ore pulp, using Efficient dehydrator not necessarily economical rationality.Therefore invention one kind can be designed, and work efficiency is high, investment
It is few, the dewaterer of various heterogeneity tailings can be suitble to very necessary.
Invention content
The purpose of this utility model is to provide a kind of conical surface spiral dewaterers, including power cord 1, power supply 2, variable-frequency electric
Machine 3, transmission shaft 4, dispenser 5, dehydration body 6, fixing device 7, ore pocket 8, water storehouse 9, dehydration slot 10, shell 11, it is electronic
The power cord 1 of machine is connect with power supply 2, and adjustable frequency motor 3 is connect with transmission shaft 4, and transmission shaft 4 passes through shell 11 and dehydration body 6
Center connection, dehydration body 6 be cone, dehydration body 6 side wall be hollow structure, be internally provided in hollow structure
It is dehydrated slot 10, dehydration slot 10 designs in the shape of a spiral from top to bottom, and the initiating terminal of dehydration slot 10 is connected to dispenser 5, is dehydrated slot 10
End be equipped with slurry outlet, slurry outlet is arranged right below ore pocket 8；10 corresponding upper side of slot is dehydrated equipped with multiple
Osculum；The outside of dehydration body 6 is set there are one shell 11, and the end of shell 11 is equipped with water outlet, is set immediately below water outlet
There are water storehouse 9, adjustable frequency motor 3, shell 11, transmission shaft 4 to be fixed by fixing device 7.
Preferably, the cross section of dehydration slot 10 described in the utility model is low wide and up narrow structure；And with centre-to-centre spacing
From increase dehydration slot 10 cross-sectional area be gradually reduced.
Preferably, the upper surface of dehydration body 6 described in the utility model is correspondingly provided with one and irises out mouth of a river cover board 12, is discharged lid
There are gaps between plate 12 and dehydration body 6.
Preferably, the side of dehydration body 6 described in the utility model and the included angle A of vertical direction are 5 ~ 35 degree.
Preferably, the center line coincidence of dehydration body 6 described in the utility model, dispenser 5,11 three of shell.
The principles of the present invention：Dehydration body 6 rotates under the drive of adjustable frequency motor 3, and ore pulp is flowed in dehydration slot 10
By gravity and centrifugal force double action during dynamic, to reach dehydrating effect.The rotating speed of dehydration body 6 can be adjusted and taken off
The side of water dispenser body 6 and the included angle A of vertical direction, change fluid flow state and centrifugal force size reaches suitable dehydrating effect.
The use process of the utility model：Power on 2, adjustable frequency motor 3 is connect by transmission shaft 4 with dehydration body 6
Dehydration body 6 is driven to rotate, ore pulp enters the flowing in dehydration slot 10 of dehydration body 6, the mineral grain in ore pulp through dispenser 5
With water by gravity and centrifugation force effect, mineral grain preferentially enters dehydration 10 lower area of slot and intensive than great, and water stress
It is smaller, in dehydration slot upper area, and with the reduction of dehydration 10 cross-sectional area of slot, it is discharged in osculum；Ore in sand form passes through spiral
It is dehydrated body 6 to be discharged to centrum bottom margin gape, into ore pocket 8；Water is entered by being dehydrated the discharge of 6 osculum of body
Water storehouse 9 reaches dehydrating effect to realize solid-liquid separation on ore pulp.
The beneficial effects of the utility model：Conical surface spiral dewaterer described in the utility model is by adjusting frustoconical bevel angle and electricity
Different specific weight ore pulp high-efficiency dehydration may be implemented in motivation rotating speed, further expands its application range；And it is set compared to conventional dehydration
Standby, floor space and device height greatly reduce, and capital expenditure and producing cost substantially reduce, and motion setting is reasonable, just
In operation and maintenance.
Description of the drawings
Fig. 1 is the conical surface spiral dewaterer structural schematic diagram of the utility model.
Fig. 2 is the vertical view for being dehydrated slot.
In figure：1- power supply wirings；2- power supplys；3- adjustable frequency motors；4- transmission shafts；5- dispensers；6- is dehydrated body；7- is solid
Determine device；8- ore pockets；9- water storehouses；10- is dehydrated slot；11- shells；12- is discharged velar plate.
Specific implementation method
The technical solution of the utility model is described in further detail with reference to specific implementation, but the utility model
Protection domain is not limited to the content.
Embodiment 1
The purpose of this utility model is to provide a kind of conical surface spiral dewaterers, including power cord 1, power supply 2, variable-frequency electric
Machine 3, transmission shaft 4, dispenser 5, dehydration body 6, fixing device 7, ore pocket 8, water storehouse 9, dehydration slot 10, shell 11, it is electronic
The power cord 1 of machine is connect with power supply 2, and adjustable frequency motor 3 is connect with transmission shaft 4, and transmission shaft 4 passes through shell 11 and dehydration body 6
Center connection, dehydration body 6 be cone, dehydration body 6 side wall be hollow structure, be internally provided in hollow structure
It is dehydrated slot 10, dehydration slot 10 designs in the shape of a spiral from top to bottom, and the initiating terminal of dehydration slot 10 is connected to dispenser 5, is dehydrated slot 10
End be equipped with slurry outlet, slurry outlet is arranged right below ore pocket 8；10 corresponding upper side of slot is dehydrated equipped with multiple
Osculum；The outside of dehydration body 6 is set there are one shell 11, and the end of shell 11 is equipped with water outlet, is set immediately below water outlet
There are water storehouse 9, adjustable frequency motor 3, shell 11, transmission shaft 4 to be fixed by fixing device 7, dehydration body 6, dispenser
5, the center line of 11 three of shell overlaps；The cross section of the dehydration slot 10 is low wide and up narrow structure；And with centre-to-centre spacing
From increase dehydration slot 10 cross-sectional area be gradually reduced；The included angle A of the side and vertical direction that are dehydrated body 6 is 5 degree, is such as schemed
1, shown in 2.
Embodiment 2
The structure of the present embodiment is same as Example 1, and difference is that the upper surface of described dehydration body 6 is correspondingly provided with one and irises out
Mouth of a river cover board 12, there are gaps between water outlet velar plate 12 and dehydration body 6, are dehydrated the folder of the side and vertical direction of body 6
Angle A is 35 degree.
The use process of the present embodiment：Powering on 2, adjustable frequency motor 3 drives dehydration body 6 to rotate by transmission shaft 4,
Ore pulp from dispenser 5 feed dehydration body 6, ore pulp from top to bottom during not only by the gravity of eddy flow, but also
Additional centrifugal force is rotated by entire dehydration body, heavy ore particle sinks to organism bottom, is finally discharged to ore pocket 8；Water
It is discharged into water storehouse 9 from the overflow of body top.
Claims (5)
1. a kind of conical surface spiral dewaterer, it is characterised in that：Including power cord（1）, power supply（2）, adjustable frequency motor（3）, transmission
Axis（4）, dispenser（5）, dehydration body（6）, fixing device（7）, ore pocket（8）, water storehouse（9）, dehydration slot（10）, shell
（11）, the power cord of motor（1）With power supply（2）Connection, adjustable frequency motor（3）With transmission shaft（4）Connection, transmission shaft（4）It wears
Cross shell（11）With dehydration body（6）Center connection, be dehydrated body（6）For cone, it is dehydrated body（6）Side wall be
Hollow structure is internally provided with dehydration slot in hollow structure（10）, it is dehydrated slot（10）It designs in the shape of a spiral from top to bottom, is dehydrated slot
（10）Initiating terminal and dispenser（5）Connection is dehydrated slot（10）End be equipped with slurry outlet, slurry outlet is arranged right below
Ore pocket（8）；It is dehydrated slot（10）Corresponding upper side is equipped with multiple osculums；It is dehydrated body（6）Outside set there are one shell
Body（11）, shell（11）End be equipped with water outlet, water outlet is arranged right below water storehouse（9）, adjustable frequency motor（3）, shell
Body（11）, transmission shaft（4）Pass through fixing device（7）It is fixed.
2. conical surface spiral dewaterer according to claim 1, it is characterised in that：It is dehydrated slot（10）Cross section be it is low wide and up narrow
Structure；And as the increase with centre distance is dehydrated slot（10）Cross-sectional area be gradually reduced.
3. conical surface spiral dewaterer according to claim 1, it is characterised in that：It is dehydrated body（6）The upper surface of be correspondingly provided with one
Iris out mouth of a river cover board（12）, it is discharged velar plate（12）With dehydration body（6）Between there are gaps.
4. conical surface spiral dewaterer according to claim 1, it is characterised in that：It is dehydrated body（6）Side and vertical direction
Included angle A be 5 ~ 35 degree.
5. conical surface spiral dewaterer according to claim 1, it is characterised in that：It is dehydrated body（6）, dispenser（5）, shell
（11）The center line of three overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820009780.XU CN207950780U (en) | 2018-01-04 | 2018-01-04 | A kind of conical surface spiral dewaterer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820009780.XU CN207950780U (en) | 2018-01-04 | 2018-01-04 | A kind of conical surface spiral dewaterer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207950780U true CN207950780U (en) | 2018-10-12 |
Family
ID=63731782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820009780.XU Expired - Fee Related CN207950780U (en) | 2018-01-04 | 2018-01-04 | A kind of conical surface spiral dewaterer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207950780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031153A (en) * | 2018-01-04 | 2018-05-15 | 昆明理工大学 | A kind of spiral dewaterer of the conical surface |
-
2018
- 2018-01-04 CN CN201820009780.XU patent/CN207950780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031153A (en) * | 2018-01-04 | 2018-05-15 | 昆明理工大学 | A kind of spiral dewaterer of the conical surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20210104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |