CN109133483A - A kind of energy-saving magnetic medium solution wadding separating one-piece - Google Patents
A kind of energy-saving magnetic medium solution wadding separating one-piece Download PDFInfo
- Publication number
- CN109133483A CN109133483A CN201811245640.3A CN201811245640A CN109133483A CN 109133483 A CN109133483 A CN 109133483A CN 201811245640 A CN201811245640 A CN 201811245640A CN 109133483 A CN109133483 A CN 109133483A
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- CN
- China
- Prior art keywords
- unit
- wadding
- magnetic
- solution wadding
- solution
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/481—Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
Abstract
The present invention provides a kind of energy-saving magnetic medium solution wadding separating one-piece, and main body is solution wadding unit, magnetic separating unit and grit water separator.The present invention, which is used, is arranged a grit water separator among solution wadding unit and magnetic separating unit, wadding body after solution wadding unit solution wadding can be separated by solid-liquid separation immediately, not only reduce the processing load of subsequent segment magnetic separating unit, energy consumption when magnetic separating unit operation can also be reduced, and the rate of recovery of magnetic medium powder is helped to improve, reduce the operating cost of water process；Using integrated design so that when in-site installation need to only provide feed inlet and discharge port, cumbersome installation process is eliminated, using also easier.
Description
Technical field
The present invention relates to the abundant solution wadding of magnetic medium in water treatment field more particularly to water treatment procedure and high efficiente callbacks
It utilizes, specially a kind of energy-saving magnetic medium solution wadding separating one-piece.
Background technique
Magnetic medium coagulation-settlement process (also referred to as dense media coagulation-settlement process) by add magnetic medium (also referred to as dense media or
Dense media powder) as flocculation core, the wadding body containing pollutant can be promoted more quickly to generate to a certain extent, moreover it is possible to pass through
Adsorption bridging, which acts on, forms bigger magnetic medium, the compound wadding body of sludge (abbreviation magnetic medium wadding body) in the same time.Meanwhile
Since the density of magnetic medium flocculated particles is larger, also more conventional wadding body density is more for the density of the compound wadding body of the magnetic medium of formation
Height, so that the sedimentation time of magnetic medium wadding body is only the 1/5~1/10 of conventional wadding body sedimentation time, so as to significantly contract
The process of short water process and time, moreover it is possible to save the construction land occupation of nearly half.Magnetic medium coagulation-settlement process passes through cracking flossing machine pair
Magnetic medium wadding body carries out solution wadding, magnetic medium wadding core is separated from wadding body, and realize that magnetic is situated between by magnetic medium seperator
It the recycling of matter and recycles, reduced the sludge quantity of subsequent technique and reduces production cost.
In magnetic medium coagulation-settlement process, there is Railway Project to be worth noting:
After 1. magnetic medium wadding body is broken in solution wadding unit, in the way for entering magnetic separating unit, due to passing through one section of pipeline,
Wadding body can generate flocculation process again, form wadding body again, to influence the recovering effect of magnetic separating unit wadding body, magnetic be caused to be situated between
The rate of recovery of matter reduces.
2. the solution wadding unit and magnetic separating unit that are provided separately need enough spaces to be installed, nervous in space
Place uses and is provided with limitation, while in order to make wadding body enter magnetic separating unit, it is also necessary to increase solution wadding unit, need
Advancing equipment basis, increases civil engineering cost.
3. pipeline installation between the two can become cumbersome since solution wadding unit and magnetic separating unit are provided separately.
4. broken wadding body is directly entered magnetic separating unit, and magnetic medium is by magnetic after solution wadding unit smashes magnetic medium wadding body
Permanent magnet coupling in menu member magnet drum is to realize the recycling to magnetic medium.Since magnetic medium is smaller, so magnetic separation list
The magnet drum of member, the power of driving motor select general all bigger, and in equipment operation, power consumption is often relatively high.
5. broken wadding body enters magnetic separating unit, because the partial size of magnetic medium is too small in wadding body, the permanent magnetism in magnet drum
Body cannot adsorb completely magnetic medium completely, cause part magnetic medium to be lost, reduce the rate of recovery of magnetic medium.
Above-mentioned Railway Project is for the energy consumption operating cost of dense media coagulation-settlement process and the high efficiente callback of magnetic medium
Detrimental effect is brought, solution in view of the above problems is illustrated by the present invention.
Summary of the invention
To solve the above problems, the present invention provides one kind can reduce power consumption and high efficiente callback water process magnetic medium
Energy-saving magnetic medium solution wad a quilt with cotton separating one-piece.
Compared with traditional magnetic medium coagulation-settlement process, a kind of energy-saving magnetic medium solution wadding separating one-piece,
It is characterized in that: solution wadding and isolation integral is designed, main body is placed in bracket by solution wadding unit, magnetic separating unit and grit water separator
Upper composition, the grit water separator are connected with solution wadding unit and magnetic separating unit respectively.
Preferably, the grit water separator is hollow inverted cone, is equipped with and overflows vertically upward at the top of the grit water separator
Head piece is connected to magnetic separating unit feed inlet, and the grit water separator sidewall upper is equipped with feed inlet and solution wadding unit discharge port connects
Logical, the grit water separator bottom is equipped with underflow opening.
Preferably, solution wadding unit is vertically or horizontally placed, and solution unit of wadding a quilt with cotton mainly includes cylinder and motor,
The feed inlet of the solution wadding unit divides column cylinder two sides with discharge port and shifts to install in " Z " font.
Preferably, the magnetic separating unit mainly includes magnet drum, crosses water flow passage and driving motor, the magnetic separating unit cylinder
Horizontal direction arrangement and it is vertical with water (flow) direction, the magnetic separating unit driving motor use variable-frequency motor.
Preferably, the connection structure of the solution wadding unit, grit water separator and magnetic separating unit are as follows: orderly close connection, top
Portion and surrounding are coated in a steel shell.
Preferably, the solution wadding unit feed mouth and magnetic separating unit discharge port are set to outside steel shell.
The beneficial effects of the present invention are:
(1) present invention uses integrated design, is immediately disconnected after solution wadding, compact-sized, reduces wad a quilt with cotton again after understanding wadding to greatest extent
A possibility that coagulating in time.
(2) grit water separator is set among solution wadding unit and magnetic separating unit, after solution wadding unit capable of being smashed
Wadding body takes the lead in being separated by solid-liquid separation, so that most magnetic medium has been separated by grit water separator and gone out in sewage, thus greatly
Width reduces the processing load of subsequent segment magnetic separating unit, and subsequent magnetic separating unit is allowed to reduce specifications design and configuration, in this way,
Energy consumption when magnetic separating unit operation can not only be reduced, and helps to improve the rate of recovery of magnetic medium powder, reduces water process
Operating cost.
(3) the grit water separator separative efficiency that the present invention uses is high, and not power consumption can be run.
(4) solution wadding unit needs Equipment Foundations for being promoted when the integrated design that the present invention uses solves arranged apart
The problem of mounting height, reduces the pre-buried cost of civil engineering.
(5) integrated design that the present invention uses has fully considered the problem of sewage treatment plant's equipment installation space anxiety,
Equipment connection is compact, installs also more convenient.
(6) present invention integrally coats device using steel shell, and outside is provided only with feed inlet and discharge port, whole
Body is more compact, more convenient to use.
Detailed description of the invention
Fig. 1 is the energy-saving magnetic medium solution wadding separating one-piece structural schematic diagram of the present invention；
Fig. 2 is the energy-saving magnetic medium solution wadding separating one-piece external structure schematic diagram of the present invention.
1- solution wadding unit；2- solution wadding unit feed mouth；3- blade；4- solution wadding unit shaft；5- solution wadding unit motor；6- solution
Wadding unit discharge port；7- underflow opening；8- grit water separator；9- grit water separator overflow port；10- magnetic separating unit feed inlet；11- mistake
Water flow passage；12- sewage draining exit；13- scraper plate；14- magnetic separating unit；15- permanent magnet；16- magnetic separating unit shaft；17- grit water separator
Feed inlet;18- steel shell；19- magnetic separating unit discharge port；20- bracket.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to implementation of the invention
Mode is described in further detail.
The separating one-piece as shown in Figure 1, a kind of energy-saving magnetic medium solution is wadded a quilt with cotton, main body are solution wadding unit 1, grit water separator 8
With magnetic separating unit 14, solution wadding unit 2 is axial vertically or horizontally to be placed, by the solution wadding driving solution wadding unit shaft 4 of unit motor 5, solution
It is fixedly connected with blade 3 in wadding unit shaft 4, solution wadding unit feed mouth 2 is set below cylinder, solution wadding unit is set above the other side and is gone out
Material mouth 6, grit water separator feed inlet 17 are connect with solution wadding 6 pipe end flange of unit discharge port, and grit water separator 8 is vertically arranged,
Bottom sets grit water separator underflow opening 7, and top sets grit water separator overflow port 9 and is connected to the welding of magnetic separating unit feed inlet 10, magnetic
Menu member 14 is axial horizontally disposed, built-in permanent magnet 15 and shaft 16, peripheral hardware scraper plate 13, and 14 periphery of magnetic separating unit is equipped with one along wall
Water flow passage 11 is crossed, 11 tail end of water flow passage is crossed and is connected to the welding of sewage draining exit 12, single unit system is coated by a steel shell 18.
Be placed on bracket 20 as shown in Fig. 2, steel shell 18 is whole, 18 two sides of steel shell only exposes solution wad a quilt with cotton unit into
Material mouth 2 and magnetic separating unit discharge port 19, sewage draining exit 12 are arranged in vertically downward below shell 18.
Sewage from sedimentation basin wadding body containing magnetic medium self solves wadding unit feed mouth 2 and enters solution wadding 1 cavity of unit, Xie Xudan
Member 2 drives 4 high speed rotation of shaft under the driving of motor 5, and the blade 3 in shaft 4 quickly rotates, and the wadding body in sewage is smashed
Afterwards, grit water separator 8 is entered by grit water separator feed inlet 17 from solution wadding unit discharge port 6 with certain entrance velocity,
8 internal rotating of grit water separator and in the form of vortex exist.Sewage is after entering inverted cone section, due to the gradually contracting of internal diameter
Small, liquid in rotation speed is gradually accelerated, and when eddy motion is presented in liquid, radial pressure etc. leads to 8 side wall of grit water separator
The pressure highest at place.Since 7 bore of underflow opening of grit water separator 8 is smaller, so that liquid can not all be discharged from underflow pipe, and
There is an overflow port 9 at the top of grit water separator 8, purified liquid a part of in this way is in spiral shell to flowing at the lower center of pressure
Shape is revolved, in rotation to movement at overflow pipe, that is, forms inward eddy, and be finally discharged from overflow port 9.Meanwhile magnetic media grain
It is acted on by centrifugal force, when liquid resistance suffered by the power is greater than magnetic media grain, magnetic media grain is to 8 side of grit water separator
Wall is mobile, separates with liquid, and be discharged with partially liq by underflow opening 7, realizes and is separated by solid-liquid separation.
The feed liquid flowed out from overflow port 9 entered water flow passage 11 through the feed inlet 10 of magnetic separating unit 14, and magnetic medium is in permanent magnetism
It is adsorbed on 14 surface of magnetic separating unit of continuous rotation, is scraped by scraper plate 13 and sliding along scraper plate 13 under the suction of body 15
Mixing pit reuse is dropped down onto, and excess sludge (nonmagnetics) is included in plumbing drain through the discharge of magnetic separating unit sewage draining exit 12 and is discharged into waste water
Pond or sludge-tank.
By solution wadding unit 1, grit water separator 8, the connection of 14 compact neat of magnetic separating unit, space is saved, it is easy for installation, it is solving
Wad a quilt with cotton and a grit water separator 8 be set among unit 1 and magnetic separating unit 14, the wadding body after solution wadding unit 1 capable of being smashed take the lead in into
Row is separated by solid-liquid separation, and reduces the processing load of subsequent segment magnetic separating unit 8, can not only reduce magnetic separating unit 8 by variable-frequency motor
Energy consumption when operation facilitates according to water automatic adjustment magnetic separation speed is carried out, moreover, 8 separative efficiency of grit water separator is high and is not necessarily to
Power consumption helps to improve the rate of recovery of magnetic medium powder, reduces the operating cost of water process.
The orderly close connection of solution wadding unit 1, grit water separator 8 and magnetic separating unit 14 is placed on bracket 20, so that whole
The space occupied of a all-in-one machine greatly reduces, footing foundation needed for solution wadding unit 1 when also eliminating arranged apart；Solution wadding unit
1 with the integrated design of magnetic separating unit 14, and steel shell 18 is integrally built in, so that need to only provide feed inlet when in-site installation
With discharge port, cumbersome installation process is eliminated.
Above-described embodiment is presently preferred embodiments of the present invention, is not a limitation on the technical scheme of the present invention, as long as
Without the technical solution that creative work can be realized on the basis of the above embodiments, it is regarded as falling into the invention patent
Rights protection scope in.
Claims (6)
- The separating one-piece 1. a kind of energy-saving magnetic medium solution is wadded a quilt with cotton, main body are made of solution wadding unit, magnetic separating unit and grit water separator, It is characterized by: the energy-saving magnetic medium solution wadding separating one-piece is placed in structure on bracket by solution wadding unit and magnetic separating unit At being additionally provided with a grit water separator between solution wadding unit and magnetic separating unit, the grit water separator is wadded a quilt with cotton with solution unit respectively It is connected with magnetic separating unit.
- 2. a kind of energy-saving magnetic medium solution wadding separating one-piece according to claim 1, it is characterised in that: the girt-water separation Device is hollow inverted cone, is equipped with overflow port vertically upward at the top of the grit water separator and is connected to magnetic separating unit feed inlet, institute It states grit water separator sidewall upper and is connected to equipped with feed inlet with solution wadding unit discharge port, the grit water separator bottom is equipped with underflow Mouthful.
- 3. a kind of energy-saving magnetic medium solution wadding separating one-piece according to claim 1, it is characterised in that: the solution wadding unit It vertically or horizontally places, the solution wadding unit mainly includes cylinder, motor and air deflector, the feed inlet of the solution wadding unit Divide column cylinder two sides with discharge port and is shifted to install in " Z " font.
- 4. a kind of energy-saving magnetic medium solution wadding separating one-piece according to claim 1, it is characterised in that: the magnetic separating unit Mainly include magnet drum, cross water flow passage and motor, the magnetic separating unit cylinder horizontal direction arrangement and, institute vertical with water (flow) direction Magnetic separating unit driving motor is stated using variable-frequency motor.
- 5. a kind of energy-saving magnetic medium solution wadding separating one-piece according to claim 1, it is characterised in that: the solution wadding is single Member, the connection structure of grit water separator and magnetic separating unit are as follows: orderly close connection, top and surrounding are coated on a steel shell It is interior.
- 6. a kind of energy-saving magnetic medium solution wadding separating one-piece according to claim 1, it is characterised in that: the solution wadding unit Feed inlet and magnetic separating unit discharge port are set to outside steel shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811245640.3A CN109133483A (en) | 2018-10-24 | 2018-10-24 | A kind of energy-saving magnetic medium solution wadding separating one-piece |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811245640.3A CN109133483A (en) | 2018-10-24 | 2018-10-24 | A kind of energy-saving magnetic medium solution wadding separating one-piece |
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| Publication Number | Publication Date |
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| CN109133483A true CN109133483A (en) | 2019-01-04 |
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| CN201811245640.3A Pending CN109133483A (en) | 2018-10-24 | 2018-10-24 | A kind of energy-saving magnetic medium solution wadding separating one-piece |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985093A (en) * | 2022-06-14 | 2022-09-02 | 山东和创瑞思环保科技有限公司 | High shearing machine of cyclone separation |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191018 Address after: 226000 room 602, building 3, xintaoyuan, Chongchuan District, Nantong City, Jiangsu Province Applicant after: Jia Bo Lin Address before: The workers and peasants in Jiangsu province 226000 Nantong City Road No. 29 Rainbow Building 4 floor B block Applicant before: Taipingyang Water Treatment Engineering Co., Ltd. |
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