CN109354122A - A kind of ceramic membrane element with rifling makees rotating cylinder liner centrifuge separation water dirt device - Google Patents
A kind of ceramic membrane element with rifling makees rotating cylinder liner centrifuge separation water dirt device Download PDFInfo
- Publication number
- CN109354122A CN109354122A CN201811380988.3A CN201811380988A CN109354122A CN 109354122 A CN109354122 A CN 109354122A CN 201811380988 A CN201811380988 A CN 201811380988A CN 109354122 A CN109354122 A CN 109354122A
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- ceramic membrane
- rifling
- shaft
- centrifugal basket
- rotating cylinder
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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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Centrifugal Separators (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of ceramic membrane elements with rifling to make rotating cylinder liner centrifuge separation water dirt device, including ontology, is equipped with water-purifying tank in the ontology, centrifugal basket is equipped in the water-purifying tank, is fixedly connected with ceramic membrane in the centrifugal basket.Ceramic membrane includes the first ceramic membrane and the second ceramic membrane, and spiral salient is equipped in ceramic membrane, and spiral groove is equipped in the second shaft, and motor drives ceramic membrane rotation, and water and impurity are pressed downward by spiral salient.Simultaneously because be equipped with spiral salient and spiral groove, when high speed rotation, sludge or other impurities are without being adhered to blocking ceramic membrane in ceramic membrane.Motor speed is reduced, spiral salient and spiral groove apply downward pressure to dirt, so that dirt be smoothly discharged.The ceramic membrane element with rifling through the invention, which makees rotating cylinder liner centrifuge separation water dirt device, effectively completely can even can achieve the sewage treatment of life in the countryside the standard of drinking water.
Description
Technical field
The present invention relates to technical field of sewage, especially a kind of ceramic membrane element with rifling makees the centrifugation of rotating cylinder liner
Separate water dirt device.
Background technique
Ceramic membrane Technology in Solid/Liquid Separation is a kind of faster filtering technique of current development, is widely used in industrial production water process
And drinking water treatment, it has, and filtering accuracy is high, high temperature resistant, acid and alkali-resistance, and filter opening is not easy to plug, and cleaning is easy, can be repeated multiple times
The advantages that use.But existing ceramic membrane is easy crust blocking when being separated by filtration that concentration is higher and slag more liquid again, it is special
It is not cellular ceramic membrane element, the clogging of this element is particularly acute.Therefore it needs frequently to remove cleaning.More
Trouble.It is current problem to be solved that crust, which blocks and frequently disassembles cleaning, especially the farm in rural area, life
It is badly in need of that a kind of filtering accuracy is high, structure is simple, treating capacity is big, easy to operate, low cost meets rural area feature in terms of sewage treatment
Device.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of ceramic membrane element with rifling to make the centrifugation of rotating cylinder liner
Water dirt device is separated, the water flow in the downward pressure and centrifugal basket generated using rifling spiral at propradation is generated shearing and beaten
The broken crust being attached on inner wall makes filter opening be in optimum filtration state, when slagging tap again using the pressure of rifling spiral make slag from
Residue outlet is smoothly discharged, without disassembly, cleaning.
To achieve the goals above, the technical solution adopted by the present invention are as follows: including ontology, be equipped with water purification in the ontology
Barrel, centrifugal basket is installed in the water-purifying tank, is fixedly connected with ceramic membrane in the centrifugal basket；
The side of the centrifugal basket is connect with first rotating shaft, and the first rotating shaft is connected by first bearing and sewage pipe
It connects, the other side of the centrifugal basket is connect with the second shaft, and second shaft is connected to motor by second bearing；It is described
The side of ontology is equipped with controller；
Controller is used to control the start and stop of the revolving speed and the water pump connecting with sewage pipe of motor, is also used to control and slag tap
It slags tap at pipe the switch of control valve；
The centrifugal basket includes the first centrifugal basket and the second centrifugal basket, and first centrifugal basket and second are centrifuged
Rotating cylinder is fixedly connected；The second centrifugal basket funnel；
The ceramic membrane includes the first ceramic membrane and the second ceramic membrane, and first ceramic membrane and the second ceramic membrane, which are fixed, to be connected
It connects；The second ceramic membrane funnel；
The outer diameter of first ceramic membrane and the internal diameter of first centrifugal basket match, outside second ceramic membrane
The internal diameter of diameter and second centrifugal basket matches；
The inner wall of the ceramic membrane is equipped with several spiral salients；
The inner wall of second shaft is equipped with spiral groove.
Preferably, the spiral salient is with the direction of rotation of the motor on the contrary, the spiral salient rotates from top to down
360°。
Preferably, 2-4 times of a height of first ceramic membrane internal diameter of first ceramic membrane.
Preferably, the spiral salient is triangular in shape.
Preferably, pure water pipe is connected on the water-purifying tank, the pure water pipe passes through the ontology.
Preferably, residue outlet is connected in second shaft, the residue outlet is equipped with control valve of slagging tap, described to slag tap
Control valve is electrically connected with the controller.
Preferably, one end of the sewage pipe is connected with sewage pump, and the sewage pump is electrically connected with the controller.
Preferably, one end of the sewage pipe is connected with sewage pump, and the sewage pump is electrically connected with the controller.
Preferably, pressure gauge is installed on the sewage pipe.
Preferably, between the sewage pipe and the first rotating shaft, between second shaft and the residue outlet, described
Sealing ring is equipped between water-purifying tank and the first rotating shaft, the second shaft；The first rotating shaft and second shaft are coaxial
Setting, passes through belt transport between second shaft and the motor.
Preferably, the bottom of the ontology is equipped with bracket, is equipped with idler wheel on the bracket.
In conclusion by adopting the above-described technical solution, compared with the prior art, the present invention has the following advantages:
One, versatility is good, resistance to extensive, how high regardless of sewage composition, concentration, as long as pump can be at separation as long as
Reason；
Two, it will not agglomerate and be attached on ceramic membrane inner wall, this is because added rifling, because after rotating cylinder high-speed rotation, water
It is to against inner wall up to walk, and the direction of rifling rotation is to press down water, is attached on inner wall to form shearing and smash
Agglomeration.When water yield reduction turns cylinder pressure increase, illustrate to need deslagging, at this moment close intake pump, water is past after turning down revolving speed
On the power walked reduce, downward pressure is formed under the action of rifling, at this moment opening the slag switched in rotating cylinder of slagging tap can be smoothly discharged.
It can't get out as slag is too dry in cylinder, only need to be pumped into little water just can solve；
Three, the device can not change ceramic membrane element in several years, also do not need to backwash, thus eliminate many troubles；
Four, the size of separator can be formulated according to the actual demand of user, such as one not enough, can more combination, from
And save treatment cost；
Five, the present apparatus can be equivalent to a small sewage treatment plant, and processed water is to drink rank, be highly suitable for
Administer sewage treatment, drinking water treatment and the factories and miness water process being sporadicly distributed in rural area.
Ceramic membrane is fixedly connected with centrifugal basket, shaft is driven by motor, ceramic membrane passes through centrifugation after filtering water
Filtered water is centrifuged into water-purifying tank by power.Motor drives general water when centrifugal basket rotation that can gush upwards, but due to pottery
It is equipped with spiral salient in porcelain film, spiral groove is equipped in the second shaft, spiral salient applies shearing for water and impurity to water
It is pressed downward.Due to spiral salient and spiral groove, when high speed rotation, sludge or other impurities are blocked up without being adhered in ceramic membrane
Fill in ceramic membrane.Motor speed is reduced, spiral salient and spiral groove apply downward pressure to dirt, so that dirt be smoothly discharged
Object.The ceramic membrane element with rifling through the invention makees rotating cylinder liner centrifuge separation water dirt device can be effectively raw by rural area
Sewage treatment living completely reaches the standard of drinking water.
Detailed description of the invention
Fig. 1 shows for the structure that the ceramic membrane element provided by the invention with rifling makees rotating cylinder liner centrifuge separation water dirt device
It is intended to；
Fig. 2 is the vertical view that the ceramic membrane element provided by the invention with rifling makees that rotating cylinder liner is centrifugated water dirt device
Figure；
Fig. 3 is the structural schematic diagram of the ceramic membrane element provided by the invention with rifling.
Marked in the figure: 1- ontology, 2- water-purifying tank, 21- pure water pipe, 3- centrifugal basket, the first centrifugal basket of 31-, 32- second
Centrifugal basket, 4- ceramic membrane, the first ceramic membrane of 41-, 411- spiral salient, the second ceramic membrane of 42-, 5- first rotating shaft, 6- first
Bearing, the second shaft of 7-, 8- second bearing, 9- motor, 10- controller, 11- residue outlet, 12- slag tap control valve, 13- pressure
Table, 14- bracket, 15- sewage pipe.
Specific embodiment
With reference to the accompanying drawing, the present invention is described in detail.
The embodiment of the present invention is described below in detail, the embodiment described is shown in the accompanying drawings, wherein identical from beginning to end
Or similar label indicates the element of same or similar element or same or like function.It is described below with reference to attached drawing
Embodiment is exemplary, it is intended to be explained the present invention, and is not considered as limiting the invention.
In the description of the present invention, it should be noted that for the noun of locality, such as "upper", the indicating positions such as "lower" and position
Relationship is orientation based on the figure or positional relationship, is merely for convenience of the narration present invention and simplifies description, rather than
Particular orientation must be had, be constructed and operated with particular orientation by indicating or imply signified device or element, should not be construed as
Limit specific protection scope of the invention.
The terms such as " connection ", " fixation ", " sealing " should do broad sense and go to understand in the present invention, such as can be fixed company
It connects, may be a detachable connection, or the connection of one；It is also possible to be mechanically connected, is also possible to be electrically connected；Can directly it connect
Connecing can also be connected by intermediary, be can be direct connection, be also possible to be indirectly connected logical.It is common for the art
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
With reference to the accompanying drawing, by being further described to a specific embodiment of the invention, make technology of the invention
Scheme and its benefits are clearer.
As shown in Figure 1 to Figure 3, it present embodiments provides a kind of ceramic membrane element with rifling and makees the centrifuge separation of rotating cylinder liner
Water dirt device, including ontology 1 are equipped with water-purifying tank 2 in the ontology 1, centrifugal basket 3 are equipped in the water-purifying tank 2, described
Ceramic membrane 4 is fixedly connected in centrifugal basket 3；The inner wall of the ceramic membrane 4 is equipped with several spiral salients 411；Described second
The inner wall of shaft 7 is equipped with spiral groove.The direction of rotation of the spiral salient 411 and the motor 9 is on the contrary, the spiral salient
411 are rotated by 360 ° from top to down.
Rifling also known as rifling.Since its cross sectional shape is similar to windmill, also known as windmill curve.Rifling can be described as gun barrel
Soul, the effect of rifling are to assign the ability of bullet rotation, make bullet after thorax out, be still able to maintain set direction.This
Rifling is arranged in invention in filter device, has certain guide function to water, reduces the upward power of water, the present invention rifling
It is arranged in filter device, i.e., is equipped with the protrusion of spiral in the inner wall of filter device, has played rifling accordingly.Triangle
Spiral rifling.
The inner wall of the ceramic membrane 4 is equipped with several spiral riflings 411；The spiral rifling 411, if motor 9 drives
Centrifugal basket 3 is to rotate clockwise, then the rifling of the inner wall of ceramic membrane 4 is in rotation counterclockwise from top to bottom, if motor 9 drives
Centrifugal basket 3 is to rotate counterclockwise, then the rifling of the inner wall of ceramic membrane 4 is in rotate clockwise from top to bottom, i.e., motor 9 drive from
The direction of rotation of heart rotating cylinder 3 and the hand of spiral of rifling are opposite.The spiral rifling 411 is rotated by 360 ° under upper.
The side of the centrifugal basket 3 is connect with first rotating shaft 5, and the first rotating shaft 5 passes through first bearing 6 and sewage pipe
15 connections, the other side of the centrifugal basket 3 are connect with the second shaft 7, and second shaft 7 passes through second bearing 8 and motor 9
Connection；The side of the ontology 1 is equipped with controller 10.Controller 10 is used to control the revolving speed of motor 9 and connects with sewage pipe 15
The start and stop of the water pump connect are also used to control the switch of control valve 12 of slagging tap at residue outlet 11.
First bearing 6 and second bearing 8 are coaxially disposed, for the thickness of pipe wall of proof strength first rotating shaft 5 and the second shaft 7
Degree is 8-12mm.And first rotating shaft 5 and 7 outer wall of the second shaft can be designed to rank for the ease of installation bearing and belt pulley
Scalariform.
Filter clean water, the sewage pipe 15 and described first are had been subjected in order not to which sewage is leak into pollution in water-purifying tank 2
Between shaft 5, between second shaft 7 and the residue outlet 11, the water-purifying tank 2 and the first rotating shaft 5, the second shaft
Sealing ring is equipped between 7；The first rotating shaft 5 is coaxially disposed with second shaft 7, second shaft 7 and the electricity
Pass through belt transport between machine 9.
The centrifugal basket 3 include the first centrifugal basket 31 and the second centrifugal basket 32, second centrifugal basket 32 at
Funnel-form；The ceramic membrane 4 includes the first ceramic membrane 41 and the second ceramic membrane 42,42 funnel of the second ceramic membrane；Institute
The internal diameter for stating the outer diameter and first centrifugal basket 31 of the first ceramic membrane 41 matches, the outer diameter of second ceramic membrane 42 with
The internal diameter of second centrifugal basket 32 matches.Second centrifugal basket 32 and the second ceramic membrane 42 are designed to it is funnelform,
Under the influence of centrifugal force, the dirt in sewage can sink.
It is netted that centrifugal basket 3 uses metal to be fabricated to, and makes preferably with stainless steel, the wall thickness 2-4mm of centrifugal basket 3,
The diameter of mesh is 0.5mm or so on centrifugal basket 3, and the gross area of mesh accounts for the 20-30% of 3 surface area of centrifugal basket.In order to
Convenience when facilitating installation and subsequent replacement ceramic membrane 4, the outer diameter of ceramic membrane 4 is 2-4mm smaller than the internal diameter of centrifugal basket 3, and the
By screw connection between one shaft 5 and the second shaft 7 and centrifugal basket 3, the WELD NUTS on the outer wall of centrifugal basket 3, so
Screw passes through centrifugal basket 3 afterwards, and the front end of screw withstood ceramic membrane 4 and guarantees to turn together when ceramic membrane 4 rotates with centrifugal basket 3
It is dynamic, it is not in shake.
In order to enable water after treatment reaches the grade of drinking water, therefore the selection of ceramic membrane 4 is particularly important.This reality
Applying the ceramic membrane 4 that example uses includes supporting layer, transition zone and filter bed of essence, and the aperture through filter bed of essence uses the grade of direct drinking, pottery
4 three layers of porcelain film total with a thickness of 1.5-3cm.
The inner wall of first ceramic membrane 41 is equipped with several from top to down in the spiral salient 411 rotated counterclockwise；Institute
It states spiral salient 411 to be rotated by 360 ° on the first ceramic membrane 41, the spiral salient 411 can be various shapes, such as can be with
For triangle, arc-shaped, quadrangle etc..Present embodiments provide a kind of triangular shaped spiral salient 411, the triangle
Spiral salient 411 a height of 2-4mm.4-12 spiral salient 411 is designed in the first ceramic membrane 41.411 phase of spiral salient
When in the effect of rifling, rifling has the function of being oriented to, therefore being equipped with rifling in ceramic membrane 4 can be by the dirt after centrifugal treating
Object guides from top to bottom, simultaneously because protrusion be in counter-clockwise helical shape, the dirt of rising can be pressed down, enable dirt and
When decline so that dirt does not block the first ceramic membrane 41, be conducive to the efficiency for improving filtering.
Several spiral grooves are equipped in second shaft 7, the spiral groove can be triangle, arc-shaped, four sides
Shape etc., spiral groove are also to be rotated by 360 ° under upper counterclockwise, present embodiments provide a kind of groove of quadrangle, groove
Depth be 1-2mm, wide 2mm.First ceramic membrane 41 can be seperated form with the second ceramic membrane 42 and can also use
It is integrally formed.
Water purification is excluded for convenience, is connected with pure water pipe 21 in the bottom of the water-purifying tank 2, the pure water pipe 21 is worn
It is flowed out after crossing the ontology 1.Residue outlet 11 is connected in second shaft 7, the residue outlet 11 is equipped with control valve of slagging tap
12, the control valve 12 of slagging tap is electrically connected with the controller 10.Pressure gauge 13 is installed on the sewage pipe 15, so as to can be with
When observe pressure in rotating cylinder.The bottom of the ontology 1 is equipped with bracket 14, can install idler wheel on bracket 14, can be by band
The ceramic membrane element of rifling makees rotating cylinder liner centrifuge separation water dirt device and transports suitable position.
The ceramic membrane element with rifling of the offer of the application makees the working principle of rotating cylinder liner centrifuge separation water dirt device
Be: by sewage by water pump by sewage pipe 15 enter ceramic membrane 4 in, controller 10 control 9 high speed rotation of motor, sewage from
Water is flowed in water-purifying tank 2 after the filtering of ceramic membrane 4 and is flowed out through pure water pipe 21 under the action of mental and physical efforts, spiral prominence of the dirt in ceramics
Rise 411 with rotated in the second ceramic membrane 42 under the guiding role of spiral groove, observation pressure gauge 13 pressure, it is excessive to pressure
When then controller 10 control control valve 12 of slagging tap and open and reduce the revolving speed of motor 9 and make 9 low speed rotation of motor, dirt is by the
Two shafts 7 and residue outlet 11 are discharged.
The junction of water-purifying tank 2 and first rotating shaft 5 and the second shaft 7, the junction of first rotating shaft 5 and sewage pipe 15, the
Bearing or leather cup connection can be used in the junction of two shafts 7 and residue outlet 11, this connection method is more existing, again not
It is repeating.
In conclusion leading to by adopting the above-described technical solution, ceramic membrane 4 is fixedly connected by the present invention with centrifugal basket 3
It crosses after motor 9 drives shaft, ceramic membrane 4 to filter water and filtered water is centrifuged into water-purifying tank 2 by centrifugal force.Motor 9
Drive general water when the rotation of centrifugal basket 3 that can gush upwards, but due to being equipped with spiral salient 411, spiral in the first ceramic membrane 41
Water and impurity are pressed downward by protrusion 411.Simultaneously because it is equipped with spiral salient 411 and spiral groove, when high-speed rotary motor 9,
Sludge or other impurities are without being adhered to blocking ceramic membrane 4 in ceramic membrane 4.9 revolving speed of motor is reduced, spiral salient and spiral are recessed
Slot applies downward pressure to dirt, to smoothly exclude dirt.The ceramic membrane element with rifling through the invention makees rotating cylinder
The sewage treatment of life in the countryside effectively completely can even can achieve the mark of drinking water by liner centrifuge separation water dirt device
It is quasi-.
Organic commercial fertilizer, mating dryer, such as only one can be made for the sludge after centrifuge separation, and measure
It is not that very greatly, only need to take a canopy, soil is spread on ground, and aqueous heavier sludge is layered on above, is used when can collect in heaps again
After plastic film is sealed by fermentation a period of time, so that it may which the organic fertilizer as crops uses, and poisonous and hazardous sludge, which can be used, to be burnt
It burns and two methods of landfill is handled.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of ceramic membrane element with rifling makees rotating cylinder liner centrifuge separation water dirt device, which is characterized in that including ontology
(1), it is equipped with water-purifying tank (2) in the ontology (1), is equipped with centrifugal basket (3) in the water-purifying tank (2), the centrifugation turns
Ceramic membrane (4) are fixedly connected in cylinder (3)；
The side of the centrifugal basket (3) is connect with first rotating shaft (5), and the first rotating shaft (5) passes through first bearing (6) and dirty
Water pipe (15) connection, the other side of the centrifugal basket (3) are connect with the second shaft (7), and second shaft (7) passes through second
Bearing (8) is connect with motor (9)；
The centrifugal basket (3) includes the first centrifugal basket (31) and the second centrifugal basket (32), first centrifugal basket
(31) it is fixedly connected with the second centrifugal basket (32)；Second centrifugal basket (32) funnel；
The ceramic membrane (4) includes the first ceramic membrane (41) and the second ceramic membrane (42), first ceramic membrane (41) and second
Ceramic membrane (42) is fixedly connected；Second ceramic membrane (42) funnel；
The outer diameter of first ceramic membrane (41) and the internal diameter of first centrifugal basket (31) match, second ceramic membrane
(42) outer diameter and the internal diameter of second centrifugal basket (32) match；
The inner wall of the ceramic membrane (4) is equipped with several spiral salients (411)；
The inner wall of second shaft (7) is equipped with spiral groove.
2. the ceramic membrane element according to claim 1 with rifling makees rotating cylinder liner centrifuge separation water dirt device, feature
It is, the direction of rotation of the spiral salient (411) and the motor (9) is on the contrary, the spiral salient (411) revolves from top to down
Turn 360 °.
3. the ceramic membrane element according to claim 2 with rifling makees rotating cylinder liner centrifuge separation water dirt device, feature
It is, 2-4 times of a height of first ceramic membrane (41) internal diameter of first ceramic membrane (41).
4. the ceramic membrane element according to claim 2 with rifling makees rotating cylinder liner centrifuge separation water dirt device, feature
It is, the spiral salient (411) is triangular in shape.
5. the ceramic membrane element according to claim 1 with rifling makees rotating cylinder liner centrifuge separation water dirt device, feature
It is, is connected with pure water pipe (21) on the water-purifying tank (2), the pure water pipe (21) passes through the ontology (1).
6. the ceramic membrane element according to claim 1 with rifling makees rotating cylinder liner centrifuge separation water dirt device, feature
It is, is connected with residue outlet (11) on second shaft (7), the residue outlet (11), which is equipped with, is slagged tap control valve (12), institute
Control valve of slagging tap (12) is stated to be electrically connected with the controller (10).
7. the ceramic membrane element according to claim 1 with rifling makees rotating cylinder liner centrifuge separation water dirt device, feature
It is, one end of the sewage pipe (15) is connected with sewage pump, and the sewage pump is electrically connected with the controller (10).
8. the ceramic membrane element according to claim 1 with rifling makees rotating cylinder liner centrifuge separation water dirt device, feature
It is, pressure gauge (13) is installed on the sewage pipe (15).
9. the ceramic membrane element according to claim 1 with rifling makees rotating cylinder liner centrifuge separation water dirt device, feature
Be, between the sewage pipe (15) and the first rotating shaft (5), between second shaft (7) and the residue outlet (11),
The water-purifying tank (2) and the first rotating shaft (5), the second shaft are equipped with sealing ring between (7)；The first rotating shaft (5) with
Second shaft (7) coaxial arrangement, passes through belt transport between second shaft (7) and the motor (9).
10. -9 described in any item ceramic membrane elements with rifling make rotating cylinder liner centrifuge separation water dirt dress according to claim 1
It sets, which is characterized in that the bottom of the ontology (1) is equipped with bracket (14), is equipped with idler wheel on the bracket (14).
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| CN201811380988.3A CN109354122A (en) | 2018-11-20 | 2018-11-20 | A kind of ceramic membrane element with rifling makees rotating cylinder liner centrifuge separation water dirt device |
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| CN201811380988.3A CN109354122A (en) | 2018-11-20 | 2018-11-20 | A kind of ceramic membrane element with rifling makees rotating cylinder liner centrifuge separation water dirt device |
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Cited By (4)
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| CN110841372A (en) * | 2019-12-05 | 2020-02-28 | 花垣县太丰冶炼有限责任公司 | Liquid-slag separation device for electrolyte |
| CN111892193A (en) * | 2020-05-09 | 2020-11-06 | 南京浩普环境科技有限公司 | Chemical waste liquid treatment system based on ultrafiltration rotary ceramic membrane and treatment method thereof |
| CN112474704A (en) * | 2020-10-27 | 2021-03-12 | 绵阳师范学院 | Crushing high-speed rotating centrifugal ultrafiltration composite reaction device |
| CN112717704A (en) * | 2021-01-14 | 2021-04-30 | 广州恒河环保设计研究院股份有限公司 | Can high-efficient unpowered ceramic membrane purifier |
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