CN209702408U - A kind of ultrafiltration water-purifying apparatus - Google Patents
A kind of ultrafiltration water-purifying apparatus Download PDFInfo
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- CN209702408U CN209702408U CN201821595608.3U CN201821595608U CN209702408U CN 209702408 U CN209702408 U CN 209702408U CN 201821595608 U CN201821595608 U CN 201821595608U CN 209702408 U CN209702408 U CN 209702408U
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Abstract
The utility model provides a kind of ultrafiltration water-purifying apparatus, including rack, and water supply pump, electric control box, the first ultrafiltration centrifugal device and the second ultrafiltration centrifugal device are provided in the rack；The water supply pump is communicated with the first ultrafiltration centrifugal device and the second ultrafiltration centrifugal device respectively；Intercommunication between the first ultrafiltration centrifugal device and the second ultrafiltration centrifugal device；The electric control box is electrically connected the water supply pump, the electric control box is controlled by electrically operated valve group by electrically operated valve group control the first ultrafiltration centrifugal device and the second ultrafiltration centrifugal device output water purification and the electric control box and is mutually washed between the first ultrafiltration centrifugal device and the second ultrafiltration centrifugal device by the water purification realization of output.The ultrafiltration water-purifying apparatus of the utility model does not need air purge, saves the cost of air compressor machine, cooling driers, oil mist filter, air accumulator, saves occupied area, reduces energy consumption.
Description
Technical field
The utility model relates to water flow filtration art, in particular to a kind of ultrafiltration water-purifying apparatus.
Background technique
It is current in the market, ultrafiltration water-purifying apparatus is widely used in industrial wastewater, dyeing waste water, coal chemical industrial waste water, smelting
Golden waste water, Treated sewage reusing, food industry, beverage industry, dairy industry, biofermentation, biological medicine, medication chemistry, biology system
Agent, Chinese materia medica preparation, clinical medicine, food industrial wastewater processing, resource reclaim, in-line coagulation and waterworks etc. neck
Domain.
However, existing ultrafiltration water-purifying apparatus needs to carry out air purge to ultrafiltration membrane, this just needs to be equipped with air compressor machine, one
Platform cooling driers, an oil mist filter, an air accumulator, a collection of pipe fitting, a set of valve, these components are all assorted, and ultrafiltration is net
Wetting system totle drilling cost will increase very much, not take up a large area tightly, also will increase many energy consumptions, power consumption is not than needing the super of air purge
Purifier is filtered to increase very much.
Utility model content
In view of this, the utility model is directed to a kind of ultrafiltration water-purifying apparatus, gas is needed to solve ultrafiltration water-purifying apparatus
The problem of washing.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of ultrafiltration water-purifying apparatus, including rack are provided with water supply pump, electric control box, the first ultrafiltration in the rack
Centrifugal device and the second ultrafiltration centrifugal device；The water supply pump respectively with the first ultrafiltration centrifugal device and second ultrafiltration
Centrifugal device communicates；Intercommunication between the first ultrafiltration centrifugal device and the second ultrafiltration centrifugal device；The electrical control
Box is electrically connected the water supply pump, the electric control box by electrically operated valve group control the first ultrafiltration centrifugal device and
The second ultrafiltration centrifugal device output water purification and the electric control box by electrically operated valve group control first ultrafiltration from
It is mutually washed between center device and the second ultrafiltration centrifugal device by the water purification realization of output.
Further, the first ultrafiltration centrifugal device and the second ultrafiltration centrifugal device all include shell, ultrafiltration membrane, on
End socket and deflector；The enclosure interior is equipped with cavity, and the shell is additionally provided with the water inlet communicated with the cavity and blowdown
Mouthful；The upper cover is connected to the shell, and the upper cover, which is equipped with, produces the mouth of a river；At least part of the ultrafiltration membrane is located at institute
State enclosure interior；The cavity, the ultrafiltration membrane, the production mouth of a river are sequentially communicated；The deflector is arranged in the shell
Portion, the deflector form water stream channel positioned at the ultrafiltration membrane of the enclosure interior, the inner wall of the cavity.
Further, the first ultrafiltration centrifugal device and the second ultrafiltration centrifugal device are designed with water inlet, produce the mouth of a river
And sewage draining exit；The outlet pipe of the water supply pump includes raw water pipeline and water pipeline, the raw water pipeline and the water pipeline
Between be equipped with first filtering branch and second filtering branch；The first ultrafiltration centrifugal device setting is in the first filtering branch
On, the pipeline of the water inlet of the first ultrafiltration centrifugal device is equipped with the first electrically operated valve, the first ultrafiltration centrifugal device
The pipeline at the production mouth of a river be equipped with third electrically operated valve, the pipeline of the sewage draining exit of the first ultrafiltration centrifugal device is equipped with the 7th
Electrically operated valve；The second ultrafiltration centrifugal device setting is filtered on branch road described second, the second ultrafiltration centrifugal device
The pipeline of water inlet is equipped with the second electrically operated valve, and the pipeline at the production mouth of a river of the second ultrafiltration centrifugal device is equipped with the 4th electricity
The pipeline of movable valve, the sewage draining exit of the second ultrafiltration centrifugal device is equipped with the 8th electrically operated valve；The first ultrafiltration centrifugation
Pipeline and the water pipeline between device and first electrically operated valve communicate and are equipped with the 5th electrically operated valve；Described second
Pipeline and the water pipeline between ultrafiltration centrifugal device and second electrically operated valve communicate and are equipped with the 6th electrically operated valve.
Further, in the shape of a spiral, the outer profile of the deflector is connected to the inner wall of the cavity to the deflector, institute
It states the interior of deflector and forms the channel passed through for film wire group along profile.
Further, described cavity one end communicates with the outside world and is equipped with the first connector；The upper cover is equipped with and described the
The second connector that a connection piece is cooperatively connected；A part of the ultrafiltration membrane is located in the cavity, the ultrafiltration membrane its
Remaining part, which sets up separately, sets between first connector and second connector.
Further, the ultrafiltration membrane includes end cap and the film wire group；The end cap is equipped with perforative through-hole, the end cap
It is arranged between first connector and second connector；The film wire group includes multiple U type film wires, the film wire
Group is put in the cavity, and the end cap is arranged in equipped in the one side of through-hole in one end of the film wire group.
Further, the cavity, the through-hole, the production mouth of a river are sequentially communicated.
Further, the through-hole is rectangular or round.
Further, first connector is first flange, second connector is second flange, the first flange
Together with the second flange is equipped with matched threaded hole and is bolted.
Further, the shell forms the lower head of taper far from one end of the upper cover, and the lower head is arranged
The sewage draining exit.
Compared with the existing technology, the utility model has the advantage that
(1)) ultrafiltration water-purifying apparatus of the invention is by between the first ultrafiltration centrifugal device and the second ultrafiltration centrifugal device
The water purification realization of output is mutually washed, and too many impurity will not be remained by being cleaned by water purification, not need air purge, save air compressor machine, cold
The cost of dry machine, oil mist filter, air accumulator, saves occupied area, reduces energy consumption；
(2) ultrafiltration water-purifying apparatus of the utility model is not necessarily to human attendance, it is only necessary to need when dismounting and change ultrafiltration membrane
Want personnel, other when be not necessarily to human attendance, automatically controlled by electric control box.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.
Fig. 1 is a kind of side view of embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram of embodiment of the utility model；
Fig. 3 is the structural schematic diagram of the first ultrafiltration centrifugal device or the second ultrafiltration centrifugal device；
Fig. 4 matches schematic diagram for the equipment of the first ultrafiltration centrifugal device or the second ultrafiltration centrifugal device；
Fig. 5 is the process flow chart of the utility model；
Fig. 6 is the flow diagram of the utility model.
Description of symbols:
1- rack, 2- water supply pump, the first ultrafiltration of 3- centrifugal device, the second ultrafiltration of 4- centrifugal device, 5- electric control box, 6-
Upper cover, 7- shell, 8- ultrafiltration membrane, 9- electrically operated valve group；
61- produce the mouth of a river, the second connector of 62-, 71- lower head, the first connector of 72-, 73- water inlet, 74- cavity,
75- deflector, 81- end cap, 82- film wire group, the first electrically operated valve of 91-, the second electrically operated valve of 92-, 93- third electrically operated valve,
The 4th electrically operated valve of 94-, the 5th electrically operated valve of 95-, the 6th electrically operated valve of 96-, the 7th electrically operated valve of 97-, 98- the 8th are electronic
Valve；
711- sewage draining exit.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.In addition, the term " length " being previously mentioned in the embodiments of the present invention, " width ", " thickness ", "upper",
The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be construed as a limitation of the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment 1
As shown in Figure 1, 2, a kind of ultrafiltration water-purifying apparatus, including rack 1, rack 1 is made by stainless steel square pipe, described
Water supply pump 2, electric control box 5, the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 are provided in rack 1, it is real as a result,
Existing four fixed installation；Electric control box 5 is electrically connected water supply pump 2, the water inlet end access water station of water supply pump 2, water tank or
In person pond, to provide raw water to the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4.
Water supply pump 2 is communicated with the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 respectively；First ultrafiltration from
Intercommunication between center device 3 and the second ultrafiltration centrifugal device 4.
Specifically, the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 are designed with water inlet 73, produce 61 and of the mouth of a river
Sewage draining exit 711, during producing water as a result, water flow enters the first ultrafiltration centrifugal device 3 by water inlet 73 or the second ultrafiltration is centrifuged
Device 4 is filtered, and is finally flowed out from the production mouth of a river 61；In cleaning process, the first ultrafiltration centrifugal device 3 or the second ultrafiltration centrifugation
The impurity that device 4 filters is flowed out from sewage draining exit 711.
The outlet pipe of water supply pump 2 includes raw water pipeline and water pipeline, and first is equipped between raw water pipeline and water pipeline
Branch and the second filtering branch are filtered, is respectively intended to the first ultrafiltration centrifugal device 3 of connection and the second ultrafiltration centrifugal device 4 as a result,.
Check-valves, ball valve, duct type flowmeter are successively arranged on water pipeline, wherein check-valves is S30408 stainless steel
Sanitation-grade check-valves can be used to protect water supply pump 2, and water flow damages water supply pump 2 when preventing water supply pump 2 from stopping suddenly；
Ball valve is S30408 stainless steel sanitary grade ball valve, can be used to adjust the water flow size of 2 water outlet of water supply pump；Duct type stream
Meter: for detect water supply pump 2 water outlet water flow size, with electric control box 5 be electrically connected.
As shown in figure 5, the first ultrafiltration centrifugal device 3 setting first filtering branch road on, the first ultrafiltration centrifugal device 3 into
The pipeline at the mouth of a river 73 is equipped with the first electrically operated valve 91, and the pipeline at the production mouth of a river 61 of the first ultrafiltration centrifugal device 3 is equipped with third
The pipeline of electrically operated valve 93, the sewage draining exit 711 of the first ultrafiltration centrifugal device 3 is equipped with the 7th electrically operated valve 97；Second ultrafiltration from
For the setting of center device 4 on the second filtering branch road, the pipeline of the water inlet 73 of the second ultrafiltration centrifugal device 4 is equipped with the second motor-driven valve
The pipeline of door 92, the production mouth of a river 61 of the second ultrafiltration centrifugal device 4 is equipped with the 4th electrically operated valve 94, the second ultrafiltration centrifugal device 4
Sewage draining exit 711 pipeline be equipped with the 8th electrically operated valve 98；Between first ultrafiltration centrifugal device 3 and the first electrically operated valve 91
Pipeline and water pipeline communicate and be equipped with the 5th electrically operated valve 95；Second ultrafiltration centrifugal device 4 and the second electrically operated valve 92 it
Between pipeline and water pipeline communicate and be equipped with the 6th electrically operated valve 96.
Above-mentioned first electrically operated valve 91, the second electrically operated valve 92, third electrically operated valve 93, the 4th electrically operated valve the 94, the 5th
Electrically operated valve 95, the 6th electrically operated valve 96, the 7th electrically operated valve 97, the 8th electrically operated valve 98 constitute electrically operated valve group 9, electronic
Valve group 9 is electrically connected electric control box 5, realizes the opening and closing of electrically operated valve group 9 by electric control box 5 as a result, from
And realize production water and the cleaning of the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4.
In the present embodiment, after electric control box 5 regulates and controls electrically operated valve group 9, electric control box 5 controls water supply pump 2 and provides
Water flow, the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 can be realized cleaning and/or output water purification.
Embodiment 2
As shown in Figure 3,4, compared with above-described embodiment, in the present embodiment the first ultrafiltration centrifugal device 3 and the second ultrafiltration from
Center device 4 all includes shell 7, ultrafiltration membrane 8, upper cover 6 and deflector 75.
Cavity 74 is equipped with inside shell 7, shell 7 is additionally provided with the water inlet 73 and sewage draining exit 711 communicated with cavity 74；Upper envelope
First 6 are connected to shell 7, and upper cover 6, which is equipped with, produces the mouth of a river 61；At least part of ultrafiltration membrane 8 is located inside shell 7.
11, in the present embodiment, 74 one end of cavity communicates with the outside world and is equipped with the first connector 72；Upper cover 6 is equipped with and the
The second connector 62 that a connection piece 72 is cooperatively connected；A part of ultrafiltration membrane 8 is located in cavity 74, its remaining part of ultrafiltration membrane 8
Set up separately and sets between first connector 72 and second connector 62；Specifically, ultrafiltration membrane 8 includes end cap 81 and film wire
Group 82；End cap 81 is equipped with perforative through-hole, through-hole be it is rectangular or round, the stream that supplies water is arranged across, end cap 81 described first
Between connector 72 and second connector 62；The film wire group 82 includes multiple U-shaped film wires, and film wire group 82 puts in cavity 74
In, and the end cap 81 is arranged in equipped in the one side of through-hole in one end of film wire group 82, water flow is carried out by U-shaped film wire as a result,
Filtering, finally flows out from through-hole.
In the present embodiment, the first waterproof washer, end cap 81 and the second connection are equipped between end cap 81 and the first connector 72
Being equipped with the second waterproof washer between part 62 can be by end cap as a result, under the action of the first waterproof washer and the second waterproof washer
81 and first connector 72 and the second connector 62 sealing, prevent water flow from overflowing.
In the present embodiment, the first connector 72 is first flange, the second connector 62 is second flange, first flange and
Two flanges are equipped with matched threaded hole and are bolted together, and the construction of the two detachable is easily installed and tears open as a result,
Unload ultrafiltration membrane 8.
In the present embodiment, sewage draining exit 711 is arranged far from one end of upper cover 6 in shell 7, and specifically, shell 7 is far from upper
One end of end socket 6 forms the lower head 71 of taper, and sewage draining exit 711 is arranged in lower head 71.Tapered lower head 71 helps as a result,
The discharge of impurity in cavity 74；Sewage draining exit 711 is connected with concentric reducer, weld ell and ready-packaged joint in turn, as a result, convenient for
Other component is attached.
In the present embodiment, lower head 71 is equipped with screen close to one end of sewage draining exit 711, and screen is in netted, for stopping
Impurity up to 71 bottom of lower head is turned back upwards,
Cavity 74, ultrafiltration membrane 8, the production mouth of a river 61 are sequentially communicated；Specifically, cavity 74, the through-hole of ultrafiltration membrane 8, the production mouth of a river 61
It is sequentially communicated, as a result, under the pressure of water supply pump 2, after the water in cavity 74 is filtered by the U-shaped film wire of ultrafiltration membrane 8, wears
The through-hole for crossing ultrafiltration membrane 8 flows to the production mouth of a river 61 of upper cover 6.
Deflector 75 be arranged inside shell 7, deflector 75, the ultrafiltration membrane 8 inside shell 7, cavity 74 inner wall
Form water stream channel；Specifically, in the shape of a spiral, the outer profile of deflector 75 is connected to the inner wall of cavity 74 to deflector 75, leads
The interior of flowing plate 75 forms the channel passed through for film wire group 82 along profile；Deflector 75, film wire group 82, cavity 74 inner wall formed spiral shell
The water stream channel of rotation, as a result, in the channel that film wire group 82 is located at deflector 75 when, water stream channel be it is spiral, in water flow
When flowing along water stream channel, centrifugal force generation is had, the impurity in water can be moved towards the inner wall of cavity 74.
The process of 4 output water purification of first ultrafiltration centrifugal device 3 or the second ultrafiltration centrifugal device is as follows:
Water supply pump 2 is drawn through the pretreated raw water of accurate filter from water tank or pond, by 8 shell of ultrafiltration membrane
7 water inlet 73 enters in cavity 74, logical in the water flow by deflector 75, film wire group 82, the inner wall formation spiral of cavity 74
When road, water flow is downward spiral movement, and the impurity such as particle, suspended matter, silt in raw water can be in the work for the centrifugal force being subject to
It under, is moved to the inner wall of cavity 74, since water flow is spiral from top to bottom, under the drive of water flow, impurity is also transported down
Dynamic, before bottom blow-down mouth 711 is not opened, water flow has one after reaching the bottom and turns back, and at this moment impurity can be by screen
In bottom, slightly clean water stream can move upwards gear, touch film wire group 82, under the pressure of water supply pump 2, film wire group 82
It plays a role in filtering, to produce water purification, water purification eventually passes through the production mouth of a river 61 that through-hole flows to upper cover 6, finally from production water
Mouth 61 flows out.
Embodiment 3
As shown in Figure 5,6, a kind of control method of above-mentioned ultrafiltration water-purifying apparatus, comprising the following steps:
S100: electric control box 5 is powered on and initialized；
Specifically, when being powered each time, plug-in all can once be reset electric control box 5, be promoted every time
Working condition be all from the first step carry out.
S110: after electric control box 5 regulates and controls electrically operated valve group 9, electric control box 5 starts water supply pump 2 and supplies water, and water flow is to the
One ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 are cleaned simultaneously；
Specifically, electric control box 5 closes third electrically operated valve 93, the 4th electrically operated valve 94,95 and of the 5th electrically operated valve
6th electrically operated valve 96；
Open the first electrically operated valve 91, the second electrically operated valve 92, the 7th electrically operated valve 97 and the 8th electrically operated valve 98；
It is opened in the first electrically operated valve 91, the second electrically operated valve 92, the 7th electrically operated valve 97 and the 8th electrically operated valve 98
Afterwards, delay a period of time, such as 3s, electric control box 5 open water supply pump 2；
Water supply pump 2 supplies water cleans the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 simultaneously；
After cleaning a period of time, such as 1min；Delay a period of time, such as 2s, electric control box 5 close water supply pump 2；Again
It is delayed in a period of time, such as 2s, electric control box 5 close all valves.
After S120: the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 clean, delay a period of time, electrically
It controls box 5 and regulates and controls electrically operated valve group 9, the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 carry out normally producing water；
Specifically, after the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 clean, be delayed 5s, electrically
It controls box 5 and closes the 5th electrically operated valve 95, the 6th electrically operated valve 96, the 7th electrically operated valve 97 and the 8th electrically operated valve 98；
Electric control box 5 opens the first electrically operated valve 91, the second electrically operated valve 92, third electrically operated valve 93 and the 4th electricity
Movable valve 94；
It is opened in the first electrically operated valve 91, the second electrically operated valve 92, third electrically operated valve 93 and the 4th electrically operated valve 94
Afterwards, delay a period of time, such as 3s, electric control box 5 open water supply pump 2；
Water supply pump 2 supplies raw water, the first ultrafiltration centrifugation dress to the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4
Set 3 and second ultrafiltration centrifugal device 4 raw water is filtered；
After first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 normally produce water for a period of time, such as 3min, electrically
It controls box 5 and controls the 7th electrically operated valve 97 and the 8th electrically operated valve 98 unlatching a period of time, such as 10s, thus by the first ultrafiltration
The discharge of the impurity of centrifugal device 3 and the second ultrafiltration centrifugal device 4.
After S130:: the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 normally produce water for a period of time, electrical control
Box 5 regulates and controls electrically operated valve group 9, and the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 are realized and mutually washed.
Specifically, it after the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 normally produce 8 hours of water, is not shutting down
In the state of, the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 are successively individually cleaned.
It is first cleaned and is illustrated with the second ultrafiltration centrifugal device 4 below；
Electric control box 5 closes the second motor-driven valve, the 4th motor-driven valve, the 5th motor-driven valve, the 7th motor-driven valve；
Electric control box 5 opens the first motor-driven valve, third motor-driven valve, the 6th motor-driven valve, the 8th motor-driven valve；
The filtered water of first ultrafiltration centrifugal device 3 cleans the second ultrafiltration centrifugal device 4, and when continuing one section
Between, such as 2min；
After the cleaning of the second ultrafiltration centrifugal device 4, electric control box 5 closes the first motor-driven valve, third motor-driven valve, the
Six motor-driven valves, the 8th motor-driven valve；
Electric control box 5 opens the second motor-driven valve, the 4th motor-driven valve, the 5th motor-driven valve, the 7th motor-driven valve；
The filtered water of second ultrafiltration centrifugal device 4 cleans the first ultrafiltration centrifugal device 3, and when continuing one section
Between, such as 2min；
After the completion of S140: the first ultrafiltration centrifugal device 3 and the second ultrafiltration centrifugal device 4 are mutually washed, electric control box 5 is first closed
Water supply pump 2, it is rear to close electrically operated valve group 9
Specifically, electric control box 5 first sends instructions to water supply pump 2, and water supply pump 2 stops to the first ultrafiltration centrifugal device 3
Raw water is supplied with the second ultrafiltration centrifugal device 4；Later, electric control box 5 first sends instructions to all valves, and all valves close
It closes.
In above process, the conductivity of real-time monitoring flowing water is greater than preset value, such as 200us/cm, electricity in conductivity
Honey device in device control box is alarmed；
It is delayed after a period of time, such as 15s, electric control box 5 closes water supply pump 2；
After postponing a period of time again, such as 2s, electric control box 5 close all valves.
Process for purifying water provided by the utility model is by between the first ultrafiltration centrifugal device and the second ultrafiltration centrifugal device
The water purification realization of output is mutually washed, and too many impurity will not be remained by being cleaned by water purification, not need air purge, save air compressor machine, cold
The cost of dry machine, oil mist filter, air accumulator, saves occupied area, reduces energy consumption.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of ultrafiltration water-purifying apparatus, which is characterized in that including rack (1), water supply pump (2), electricity are provided on the rack (1)
Gas control box (5), the first ultrafiltration centrifugal device (3) and the second ultrafiltration centrifugal device (4)；The water supply pump (2) respectively with it is described
First ultrafiltration centrifugal device (3) and the second ultrafiltration centrifugal device (4) communicate；The first ultrafiltration centrifugal device (3) and institute
State intercommunication between the second ultrafiltration centrifugal device (4)；The electric control box (5) is electrically connected the water supply pump (2), the electricity
Gas control box (5) controls the first ultrafiltration centrifugal device (3) and the second ultrafiltration centrifugal device by electrically operated valve group (9)
(4) output water purification and the electric control box (5) by electrically operated valve group (9) control the first ultrafiltration centrifugal device (3) and
It is mutually washed between the second ultrafiltration centrifugal device (4) by the water purification realization of output.
2. ultrafiltration water-purifying apparatus according to claim 1, which is characterized in that the first ultrafiltration centrifugal device (3) and institute
Stating the second ultrafiltration centrifugal device (4) all includes shell (7), ultrafiltration membrane (8), upper cover (6) and deflector (75)；The shell
(7) internal to be equipped with cavity (74), the shell (7) is additionally provided with the water inlet (73) and sewage draining exit communicated with the cavity (74)
(711)；The upper cover (6) is connected to the shell (7), and the upper cover (6), which is equipped with, produces the mouth of a river (61)；The ultrafiltration membrane
(8) it is internal that at least part is located at the shell (7)；The cavity (74), the ultrafiltration membrane (8), the production mouth of a river (61)
It is sequentially communicated；Deflector (75) setting is internal in the shell (7)；The deflector (75) is located in the shell (7)
The ultrafiltration membrane (8) in portion, the inner wall of the cavity (74) form water stream channel.
3. ultrafiltration water-purifying apparatus according to claim 2, which is characterized in that the first ultrafiltration centrifugal device (3) and institute
The second ultrafiltration centrifugal device (4) is stated to be designed with water inlet (73), produce the mouth of a river (61) and sewage draining exit (711)；The water supply pump (2)
Outlet pipe includes raw water pipeline and water pipeline, be equipped between the raw water pipeline and the water pipeline the first filtering branch and
Second filtering branch；First ultrafiltration centrifugal device (3) setting is on first filtering branch road, the first ultrafiltration centrifugation
The pipeline of the water inlet (73) of device (3) is equipped with the first electrically operated valve (91), the production water of the first ultrafiltration centrifugal device (3)
The pipeline of mouth (61) is equipped with third electrically operated valve (93), the pipeline of the sewage draining exit (711) of the first ultrafiltration centrifugal device (3)
It is equipped with the 7th electrically operated valve (97)；The second ultrafiltration centrifugal device (4) setting is on second filtering branch road, and described the
The pipeline of the water inlet (73) of two ultrafiltration centrifugal devices (4) is equipped with the second electrically operated valve (92), the second ultrafiltration centrifugation dress
The pipeline for setting the production mouth of a river (61) of (4) is equipped with the 4th electrically operated valve (94), the sewage draining exit of the second ultrafiltration centrifugal device (4)
(711) pipeline is equipped with the 8th electrically operated valve (98)；The first ultrafiltration centrifugal device (3) and first electrically operated valve
(91) pipeline and the water pipeline between communicate and are equipped with the 5th electrically operated valve (95)；The second ultrafiltration centrifugal device
(4) pipeline between second electrically operated valve (92) and the water pipeline communicate and are equipped with the 6th electrically operated valve (96).
4. ultrafiltration water-purifying apparatus according to claim 2, which is characterized in that the deflector (75) is in the shape of a spiral, described
The outer profile of deflector (75) is connected to the inner wall of the cavity (74), and the interior of the deflector (75) is formed along profile for film
The channel that silk group (82) passes through.
5. ultrafiltration water-purifying apparatus according to claim 4, which is characterized in that described cavity (74) one end communicate with the outside world and
Equipped with the first connector (72)；The upper cover (6) is equipped with the second connector being cooperatively connected with first connector (72)
(62)；A part of the ultrafiltration membrane (8) is located in the cavity (74), and the rest part of the ultrafiltration membrane (8) is arranged in institute
It states between the first connector (72) and second connector (62).
6. ultrafiltration water-purifying apparatus according to claim 5, which is characterized in that the ultrafiltration membrane (8) include end cap (81) and
The film wire group (82)；The end cap (81) is equipped with perforative through-hole, and the end cap (81) is arranged in first connector
(72) between second connector (62)；The film wire group (82) includes multiple U-shaped film wires, and the film wire group (82) puts in
In the cavity (74), one end setting of the film wire group (82) is in the one side that the end cap (81) are equipped with through-hole.
7. ultrafiltration water-purifying apparatus according to claim 6, which is characterized in that the cavity (74), the through-hole, the production
The mouth of a river (61) is sequentially communicated.
8. ultrafiltration water-purifying apparatus according to claim 7, which is characterized in that the through-hole is rectangular or round.
9. ultrafiltration water-purifying apparatus according to claim 5 or 6, which is characterized in that first connector (72) is first
Flange, second connector (62) are second flange, and the first flange and the second flange are equipped with matched threaded hole
And it is bolted together.
10. ultrafiltration water-purifying apparatus according to claim 2, which is characterized in that the shell (7) is far from the upper cover
(6) one end forms the lower head (71) of taper, and the sewage draining exit (711) are arranged in the lower head (71).
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| CN201821595608.3U CN209702408U (en) | 2018-09-28 | 2018-09-28 | A kind of ultrafiltration water-purifying apparatus |
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| CN201821595608.3U CN209702408U (en) | 2018-09-28 | 2018-09-28 | A kind of ultrafiltration water-purifying apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399819A (en) * | 2018-09-28 | 2019-03-01 | 水艺控股集团股份有限公司 | A kind of ultrafiltration water-purifying apparatus and control method |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399819A (en) * | 2018-09-28 | 2019-03-01 | 水艺控股集团股份有限公司 | A kind of ultrafiltration water-purifying apparatus and control method |
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Address after: 315000 No.368, Xingci 1st Road, Hangzhou Bay New District, Ningbo City, Zhejiang Province Patentee after: Shuiyi Environmental Protection Group Co.,Ltd. Address before: 315336 298 Binhai Road, Hangzhou Bay New District, Ningbo, Zhejiang Patentee before: SHUIYI HOLDING GROUP CO.,LTD. |