CN201157715Y - Self cleaning solid-liquid separation filter - Google Patents
Self cleaning solid-liquid separation filter Download PDFInfo
- Publication number
- CN201157715Y CN201157715Y CNU200720304941XU CN200720304941U CN201157715Y CN 201157715 Y CN201157715 Y CN 201157715Y CN U200720304941X U CNU200720304941X U CN U200720304941XU CN 200720304941 U CN200720304941 U CN 200720304941U CN 201157715 Y CN201157715 Y CN 201157715Y
- Authority
- CN
- China
- Prior art keywords
- pivoting leaf
- cutter
- filter membrane
- rotating blades
- casing
- 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
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Abstract
The utility model relates to an automatic cleaning type liquid-solid separation filtering machine. A worm screw and rotating blades of the large scroll wheel of a rotary knife are driven by an electric motor through a decelerator to rotate to cut a film body. The rotating blades of the large scroll wheel of the rotary knife are arranged in a box body and are designed in a tapered way from top to bottom, tilt angles with 3 to 5 degrees are formed between the edges of the rotating blades and the parallel line of the worm screw, a top knife is respectively embedded at the outer ends of the openings with largest diameter on the rotating blades, and wall knives are arranged at the outer edges of the other rotating blades. The box body is arranged on a speed changer, and a sewage inlet is arranged at the upper part of the box body; inorganic broad spectrum micro filter films adopt semi-circular arc shapes and are tightly buckled on the periphery of the large scroll wheel of the rotary knife with pairwise opposition, and a clean water outlet and a slag discharging opening are arranged at the lower part of the box body. The inorganic broad spectrum micro filter films present the semi-circular arc cylinder shapes and the wall thickness thereof is 1 to 4 cm, the inside diameters of the film bodies are equal to the diameters of the smallest rotating blades, and the outside diameters of the film bodies are larger than the diameters of the largest rotating blades.
Description
Affiliated technical field
The utility model belongs to technical field of sewage treatment equipment, relates in particular to a kind of automatic rejecting tamper, the self-cleaning Separation of Solid and Liquid filter of reduction cleaning film body permeability.
Background technology
Sewage disposal is enterprise and social questions of common interest.When adopting at present membrane technology that sewage is handled, often run into suspension in the sewage, milkiness thing, colloid, greasy dirt etc. and stop up film body, reduce filter effect, increase film body to change frequency, near and increase expense cost, in the restriction sewage disposal process to the use of film.
Summary of the invention
The purpose of this utility model provides a kind ofly removes blocked film body part by cutting stopping up film body, reduces the self-cleaning Separation of Solid and Liquid filter of its permeability and the filter membrane that is used.Its objective is such realization: it by motor, decelerator, worm screw, revolve the big turbine pivoting leaf of cutter, casing, inorganic wide spectrum micro-filtration membrane, speed changer, leading screw, standby film pallet etc. and form.Casing is arranged on speed changer and the standby film pallet, and the retaining frame is installed on the box body wall, and casing top is provided with the sewage import; The worm screw that motor, decelerator drive and revolve the big turbine pivoting leaf of cutter and be arranged in the casing, revolve the design in gradient from top to bottom of the big turbine pivoting leaf of cutter, revolve cutter big turbine pivoting leaf edge and worm screw parallel lines and be 3 °-5 ° inclination angle, pivoting leaf maximum gauge mouth outer end is embedded with the top cutter, and other pivoting leaf outer is provided with the wall cutter.The wall cutter can equidistantly be provided with.Filter membrane is the semi arch column, is held in relatively in twos to revolve the big turbine pivoting leaf of cutter periphery, and filter membrane and case leave distance between the top, and the dividing plate level is installed under the filter membrane top and between the box body wall, thereby forms the sewage inner bag; Dividing plate is following, form the clear water inner bag between filter membrane outer wall and the box body wall, and clear water inner bag bottom is provided with clear water output, is provided with O-ring seal between casing that clear water output is following and the filter membrane, and its diameter is less than casing top, and is provided with slag notch at lower box.When dirt stops up filter membrane, the pressure in the sewage inner bag increases and when reaching certain value, electromagnetic switch is with the leading screw splined, and dual-range transmission drives the leading screw rotation, rises and begins to change filter membrane thereby drive standby film pallet.
Inorganic wide spectrum micro-filtration membrane is fired by high temperature such as diatomite, expanded rock, active carbon, plaster stone, lime stone, KDF (ormolu), Rare Earth Mine and is formed.Film body is the semi arch column, and wall thickness 1-4cm, film body internal diameter equal minimum pivoting leaf diameter, and the film body external diameter is greater than maximum pivoting leaf diameter.Because the design of the gradient of pivoting leaf, when film body was inserted in the worm screw of rotating, the film body inwall will be rotated the cutter head cutting of limb edge, finally cuts into identical with the pivoting leaf gradient.
The utility model utilizes revolving wormgear to give the sewage build-up of pressure, forces current excessive along inorganic wide spectrum micro-filtration membranous wall, reaches Separation of Solid and Liquid, and the particulate matter in the sewage is stopped by filter membrane, through big turbine extruding, after dirt becomes semi-solid, discharges from slag notch with pressure.Compared with prior art the utlity model has the advantage of stable, economical and practical, safety simple to operate, good filtration effect, do not influence in the time of mechanical work and change film, can connect machine work incessantly.
The drawing explanation
Accompanying drawing shows the overall structure schematic diagram for the utility model partial cutaway
Wherein:
1. electrode 2. decelerators 3. casing 3-1. sewage inner bag 3-2. clear water inner bag 3-3. sewage import 3-4. clear water output 3-5. slag notch 3-6. dividing plates 4. worm screws 5. are revolved big turbine pivoting leaf 6. filter membranes of cutter 7. top cuttves 8. wall cuttves 9. O-ring seals 10. speed changers 11. leading screws 12. standby film pallets
The specific embodiment
As shown in drawings: the utility model drives worm screw 4 by motor 1 by decelerator 2 and revolves big turbine pivoting leaf 5 rotations of cutter, cutting film body.Revolve the big turbine pivoting leaf 5 of cutter and be arranged in the casing 3, pivoting leaf has the gradient design from top to bottom, and pivoting leaf edge and worm screw parallel lines are 3 °-5 ° inclination angle, and pivoting leaf maximum gauge mouth outer end is embedded with top cutter 7, and other pivoting leaf outer is provided with wall cutter 8.Casing 3 is arranged on the speed changer 10, and casing top is provided with sewage import 3-3; Inorganic wide spectrum micro-filtration membrane 6 is the semi arch column, is held in relatively in twos to revolve the big turbine pivoting leaf of cutter periphery, and filter membrane and case leave distance between the top, and dividing plate 3-6 level is installed under the filter membrane top and between the box body wall, thereby forms sewage inner bag 3-1; Dividing plate is following, form clear water inner bag 3-2 between filter membrane outer wall and the box body wall, clear water inner bag bottom is provided with clear water output 3-4, be provided with O-ring seal 9 between casing that clear water output is following and the filter membrane, its diameter is less than casing top, and is provided with slag notch 3-5 at lower box.The utility model also is provided with automatic replacing filter membrane device, and the worm screw lower end connects dual-range transmission 10, and speed changer and leading screw 11 flexibly connect by spline, and standby film pallet is fixed on the screw, and the female and standby film pallet of leading screw rotating band movable wire rises or descends.In foul water tank, the placement force inductor, when dirt stops up filter membrane, pressure in the sewage inner bag increases and when reaching certain value, electromagnetic switch is with the leading screw splined, speed changer drives leading screw 11 rotations, changes filter membrane automatically thereby drive standby film pallet 12 risings, and the top cutter and the wall cutter on the pivoting leaf that meanwhile are arranged on the filter membrane top are implemented cutting to the filter membrane of continuous rising.After the one-level film body rose to certain altitude, the retaining frame that is installed on the overcoat wall embedded the film body bottom automatically, stops film body to glide.The retaining frame touches a switch when embedding, and magnetic valve is opened screw, and standby film carriage lands naturally, and the new one-level film body in end of a year or month back is packed into.Filter membrane is realized uninterrupted cutting, replacing, regeneration in dynamically.
Inorganic wide spectrum micro-filtration membrane is fired by material at high temperature such as diatomite, expanded rock, active carbon, plaster stone, lime stone, KDF, Rare Earth Mine and is formed.Film body is the semi arch column, and wall thickness 1-4cm, film body internal diameter equal minimum pivoting leaf diameter, and the film body external diameter is greater than maximum pivoting leaf diameter.
The foregoing description only is to be used to illustrate the application, but not to qualification of the present utility model, as long as variation, the modification to the above embodiment all will drop in the scope of the utility model claims in the application's connotation scope.
Claims (8)
1. self-cleaning Separation of Solid and Liquid filter, by motor, decelerator, worm screw, revolve the big turbine pivoting leaf of cutter, casing, filter membrane, speed changer, leading screw, standby film pallet and form, it is characterized in that: revolve the big turbine pivoting leaf of cutter and be arranged in the casing, pivoting leaf is design in gradient from top to bottom, pivoting leaf maximum gauge mouth outer end is embedded with the top cutter, and other pivoting leaf outer is provided with the wall cutter.
2. separation filter according to claim 1 is characterized in that: described casing is arranged on the speed changer, and the retaining frame is installed on the box body wall, and casing top is provided with the sewage import; Filter membrane and case leave distance between the top, and the dividing plate level is installed under the filter membrane top and between the box body wall, thereby forms the sewage inner bag; Dividing plate is following, formed the clear water inner bag between filter membrane outer wall and the box body wall, and clear water inner bag bottom is provided with clear water output, is provided with O-ring seal between casing that clear water output is following and the filter membrane, and its diameter is less than casing top, and is provided with slag notch at lower box.
3. separation filter according to claim 1 and 2 is characterized in that: describedly revolve the big turbine pivoting leaf of cutter and the worm screw parallel lines have 3 °-5 ° inclination angle.
4. separation filter according to claim 3 is characterized in that: described speed changer connects with the worm screw lower end, and leading screw and speed changer flexibly connect by spline, and standby film pallet is fixed on the screw.
5. according to claim 1 or 2 or 4 described separation filters, it is characterized in that: described casing internal upper part is provided with pressure inductor.
6. separation filter according to claim 5 is characterized in that: it is equidistant setting that described pivoting leaf outer is provided with the wall cutter.
7. according to claim 4 or 6 described separation filters, it is characterized in that: filter membrane is the semi arch column, links closely in twos to be arranged on to revolve the big turbine pivoting leaf of cutter periphery.
8. separation filter according to claim 7 is characterized in that: filter membrane wall thickness 1-4cm, film body internal diameter equal minimum pivoting leaf diameter, and the film body external diameter is greater than maximum pivoting leaf diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720304941XU CN201157715Y (en) | 2007-12-03 | 2007-12-03 | Self cleaning solid-liquid separation filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720304941XU CN201157715Y (en) | 2007-12-03 | 2007-12-03 | Self cleaning solid-liquid separation filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201157715Y true CN201157715Y (en) | 2008-12-03 |
Family
ID=40108305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720304941XU Expired - Fee Related CN201157715Y (en) | 2007-12-03 | 2007-12-03 | Self cleaning solid-liquid separation filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201157715Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102247762A (en) * | 2011-05-23 | 2011-11-23 | 刘镇江 | Automatic production line and automatic production method for ultrafiltration membrane |
| CN103506010A (en) * | 2012-06-19 | 2014-01-15 | 珠海格力电器股份有限公司 | Filter element assembly and water purification machine with filter element assembly |
| CN105999799A (en) * | 2016-08-06 | 2016-10-12 | 周峰 | Novel solid-liquid separator filter cylinder |
-
2007
- 2007-12-03 CN CNU200720304941XU patent/CN201157715Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102247762A (en) * | 2011-05-23 | 2011-11-23 | 刘镇江 | Automatic production line and automatic production method for ultrafiltration membrane |
| CN102247762B (en) * | 2011-05-23 | 2013-07-31 | 刘镇江 | Automatic production line and automatic production method for ultrafiltration membrane |
| CN103506010A (en) * | 2012-06-19 | 2014-01-15 | 珠海格力电器股份有限公司 | Filter element assembly and water purification machine with filter element assembly |
| CN103506010B (en) * | 2012-06-19 | 2016-03-23 | 珠海格力电器股份有限公司 | Element kit and there is its water purifier |
| CN105999799A (en) * | 2016-08-06 | 2016-10-12 | 周峰 | Novel solid-liquid separator filter cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20081203 Termination date: 20131203 |