CN208308477U - A kind of waste water proportioner - Google Patents
A kind of waste water proportioner Download PDFInfo
- Publication number
- CN208308477U CN208308477U CN201721304799.9U CN201721304799U CN208308477U CN 208308477 U CN208308477 U CN 208308477U CN 201721304799 U CN201721304799 U CN 201721304799U CN 208308477 U CN208308477 U CN 208308477U
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- China
- Prior art keywords
- connector
- connecting tube
- waste water
- metering hole
- hole
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Abstract
The utility model discloses a kind of waste water proportioners, including the connector with the sealed connection of the waste water outlet pipe of reverse osmosis membrane and the connecting tube for being tightly connected with drainpipe, one end of the connecting tube and the connector is tightly connected, it is provided with the connector metering hole for limiting water yield on the connector, the through-hole being connected to the connector metering hole is provided in the connecting tube.Implement the utility model, it is tightly connected by the waste water outlet pipe of connector and reverse osmosis membrane and connecting tube is tightly connected with drainpipe, and connector metering hole is set on connector, the through-hole that setting is connected to connector metering hole in connecting tube, form water stream channel, make to form differential water pressures in reverse osmosis membrane, to realize that water flow can penetrate the diaphragm of reverse osmosis membrane, to achieve the purpose that water processed, structure is simple, small in size, occupied space is few, at low cost.
Description
Technical field
The utility model relates to water purifier technical field more particularly to a kind of waste water proportioners.
Background technique
Waste water proportioner abbreviation waste water ratio is the important devices in reverse osmosis water purifier and nanofiltration water purifier, waste water ratio
The effect of device is to make have sufficiently high pressure before reverse osmosis membrane or nanofiltration membrane by carrying out throttling to concentrated water end, to guarantee water flow
Diaphragm can be penetrated, to achieve the purpose that water processed.
As depicted in figs. 1 and 2, existing waste water proportioner includes connecting tube 1', and the left and right ends of connecting tube 1' are set respectively
It is equipped with connector 2' corresponding with the waste water outlet pipe of reverse osmosis membrane, through-hole 21' is provided in connector 2', connecting tube 1''s
One end is provided with the metering hole 11' for limiting water yield, and the other end of connecting tube 1' is provided with filter screen 12', through-hole 21',
Metering hole 11' is connected to filter screen 12', forms a channel, and the inside of reverse osmosis membrane is made to form pressure difference.Existing waste water ratio
The length of the connecting tube 1' of example device is generally 80 millimeters, and volume is big, and structure is complicated, at high cost.
Summary of the invention
The purpose of the utility model is to overcome the waste water proportioner of the prior art, structure is complicated, and deficiency at high cost mentions
For a kind of waste water proportioner.
The technical solution of the utility model provides a kind of waste water proportioner, including the wastewater effluent seal of tube with reverse osmosis membrane
One end of the connector of connection and connecting tube for being tightly connected with drainpipe, the connecting tube and the connector, which seals, to be connected
It connects, the connector metering hole for limiting water yield is provided on the connector, be provided in the connecting tube and limited with the connector
The through-hole of discharge orifice connection.
Further, the other end of the connector is provided with the protrusion for preventing the connector current limliting hole plug, described
The diameter of raised one end connecting with the connector is greater than the diameter of the other end of the protrusion, it is described it is raised on be provided with and institute
The corresponding raised metering hole of connector metering hole is stated, the protrusion metering hole is connected to the connector metering hole.
Further, the overall diameter of the connector is greater than the overall diameter of the waste water outlet pipe, the connecting tube it is outer straight
Diameter is less than the overall diameter of the connector and the drainpipe.
Further, the diameter of the connector metering hole is 0.3-0.6 millimeters.
Further, the connector and the connecting tube are integrally formed.
Further, the connector is circle.
Further, the material of the connector and the connecting tube is plastics.
After adopting the above technical scheme, having the following beneficial effects: close by the waste water outlet pipe of connector and reverse osmosis membrane
Envelope connection and connecting tube and drainpipe are tightly connected, and connector metering hole is arranged on connector, and setting is limited with connector in connecting tube
The through-hole of discharge orifice connection, forms water stream channel, makes to form differential water pressures in reverse osmosis membrane, so that it is reverse osmosis to realize that water flow can penetrate
The diaphragm of film, to achieve the purpose that water processed, structure is simple, small in size, and occupied space is few, at low cost.
Detailed description of the invention
Referring to attached drawing, the disclosure of the utility model will be easier to understand.It is understood that these attached drawings are used only for
The purpose of explanation, and be not intended to and the protection scope of the utility model is construed as limiting.In figure:
Fig. 1 is the structural schematic diagram of existing waste water proportioner；
Fig. 2 is the longitudinal sectional drawing of waste water proportioner shown in FIG. 1；
Fig. 3 is a kind of structural schematic diagram for waste water proportioner that an embodiment of the present invention provides；
Fig. 4 is the longitudinal sectional drawing of waste water proportioner shown in Fig. 3；
Fig. 5 is the left view of waste water proportioner shown in Fig. 3；
Fig. 6 is the right view of waste water proportioner shown in Fig. 3.
The appended drawing reference table of comparisons:
1 '-connecting tube；11 '-metering holes；12 '-filter screens；
2 '-connectors；21 '-through-holes；1- connector；
11- connector metering hole；12- protrusion；121- protrusion metering hole；；
2- connecting tube；21- through-hole.
Specific embodiment
Further illustrate specific embodiment of the present utility model with reference to the accompanying drawing.
It is readily appreciated that, technical solution according to the present utility model, in the case where not changing the utility model in essence spirit, this field
The various structures mode that can be replaced mutually of those skilled in the art and implementation.Therefore, following specific embodiments and
Attached drawing is only the exemplary illustration to the technical solution of the utility model, and is not to be construed as the whole of the utility model or is considered as
Utility model technical solution is defined or limited.
It mentions in the present specification or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Positional terms are defined relative to each construction shown in the drawings, they are opposite concepts, and it is therefore possible to can root
Correspondingly changed according to different location locating for it, different use states.So also should not be by these or others side
Position term is construed to restricted term.
As shown in Figure 3 and Figure 4, Fig. 3 is a kind of structural representation for waste water proportioner that an embodiment of the present invention provides
Figure, Fig. 4 is the longitudinal sectional drawing of waste water proportioner shown in Fig. 3, which includes the wastewater effluent with reverse osmosis membrane
One end of the connector 1 that the seal of tube connects and the connecting tube 2 for being tightly connected with drainpipe, connecting tube 2 and connector 1 seals
It connects, the connector metering hole 11 for limiting water yield is provided on connector 1, is provided with and connector metering hole 11 in connecting tube 2
The through-hole 21 of connection.
Waste water proportioner provided by the utility model is tightly connected and is connected by the waste water outlet pipe of connector and reverse osmosis membrane
Adapter tube is tightly connected with drainpipe, and connector metering hole is arranged on connector, and setting is connected to connector metering hole in connecting tube
Through-hole forms water stream channel, makes to form differential water pressures in reverse osmosis membrane, thus realize that water flow can penetrate the diaphragm of reverse osmosis membrane,
To achieve the purpose that water processed, structure is simple, and small in size, occupied space is few, at low cost.
Optionally, as shown in Figure 3-Figure 5, the other end of connector 1 is provided with convex for preventing connector metering hole 11 from blocking
12 are played, the diameter of one end that protrusion 12 is connect with connector 1 is greater than the diameter of the other end of protrusion 12, is provided with and connects in protrusion 12
The corresponding raised metering hole 121 of head metering hole 11, raised metering hole 121 are connected to connector metering hole 11.
Specifically, the diameter of the one end connecting due to raised 12 with connector 1 is big in the other end setting protrusion 12 of connector 1
In the diameter of the other end of protrusion 12, therefore when there is sediment to enter connector 1 from the waste water outlet pipe of reverse osmosis membrane, protrusion 12
It can prevent precipitate bulk at connector metering hole 11, thus packed joint metering hole 11.
Optionally, as shown in Fig. 3, Fig. 4 and Fig. 6, the overall diameter of connector 1 is greater than the overall diameter of waste water outlet pipe, connecting tube 2
Overall diameter be less than connector 1 and drainpipe overall diameter.
Specifically, in use, one end of connector 1 and the waste water outlet pipe connection of reverse osmosis membrane, the other end of connector 1 and company
One end of adapter tube 2 connects, and the other end of connecting tube 2 is inserted into drainpipe, so that waste water proportioner be made to form concealed installation, is formed
Water stream channel makes to form differential water pressures in reverse osmosis membrane, to realize the purpose of water processed, reduces occupied space.Reduce cost.
Optionally, as shown in figure 4, the diameter of connector metering hole 11 is 0.5 millimeter.By the way that the diameter of connector metering hole is set
It is 0.5 millimeter, makes to form differential water pressures in reverse osmosis membrane, to realizes that water flow can penetrate the diaphragm of reverse osmosis membrane, to reach
The purpose of water processed.
Optionally, as shown in Fig. 3, Fig. 4 and Fig. 6, connector 1 and connecting tube 2 are integrally formed.By by connector and connecting tube one
It is body formed, die sinking number is reduced, reduces cost, while improving the sealing performance between connector and connecting tube.
Optionally, as shown in figures 3 to 6, connector 1 is circle.By the way that connector is set as round, make connector and reverse osmosis membrane
Waste water outlet pipe be preferably tightly connected, form water stream channel, make to form differential water pressures in reverse osmosis membrane, to realize water flow energy
The diaphragm for enough penetrating reverse osmosis membrane, to achieve the purpose that water processed.
Optionally, as shown in Fig. 3, Fig. 4 and Fig. 6, the material of connector 1 and connecting tube 2 is plastics.By by connector and connection
The material of pipe uses plastics, reduces cost.
In conclusion waste water proportioner provided by the utility model, the waste water outlet pipe by connector and reverse osmosis membrane is close
Envelope connection and connecting tube and drainpipe are tightly connected, and connector metering hole is arranged on connector, and setting is limited with connector in connecting tube
The through-hole of discharge orifice connection, forms water stream channel, makes to form differential water pressures in reverse osmosis membrane, so that it is reverse osmosis to realize that water flow can penetrate
The diaphragm of film, to achieve the purpose that water processed, structure is simple, small in size, and occupied space is few, at low cost.Meanwhile the one of connector
End setting protrusion, prevents precipitate bulk at connector metering hole, thus packed joint metering hole.
Above-described is only the principles of the present invention and preferred embodiment.It should be pointed out that for the general of this field
For logical technical staff, on the basis of the utility model principle, several other modifications can also be made, also should be regarded as practical
Novel protection scope.
Claims (6)
1. a kind of waste water proportioner, which is characterized in that including with the sealed connection of the waste water outlet pipe of reverse osmosis membrane connector and
One end of connecting tube for being tightly connected with drainpipe, the connecting tube and the connector is tightly connected, and is set on the connector
It is equipped with the connector metering hole for limiting water yield, the through-hole being connected to the connector metering hole is provided in the connecting tube,
The other end of the connector is provided with the protrusion for preventing the connector current limliting hole plug, and the protrusion is connect with the connector
One end diameter be greater than the protrusion the other end diameter, it is described it is raised on be provided with it is corresponding with the connector metering hole
Raised metering hole, it is described protrusion metering hole be connected to the connector metering hole.
2. waste water proportioner as described in claim 1, which is characterized in that the overall diameter of the connector is greater than the wastewater effluent
The overall diameter of pipe, the overall diameter of the connecting tube are less than the overall diameter of the connector and the drainpipe.
3. waste water proportioner as described in claim 1, which is characterized in that the diameter of the connector metering hole is 0.3-0.6 milli
Rice.
4. waste water proportioner as described in claim 1, which is characterized in that the connector and the connecting tube are integrally formed.
5. waste water proportioner as described in claim 1, which is characterized in that the connector is circle.
6. waste water proportioner as described in claim 1, which is characterized in that the material of the connector and the connecting tube is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721304799.9U CN208308477U (en) | 2017-10-11 | 2017-10-11 | A kind of waste water proportioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721304799.9U CN208308477U (en) | 2017-10-11 | 2017-10-11 | A kind of waste water proportioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208308477U true CN208308477U (en) | 2019-01-01 |
Family
ID=64731389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721304799.9U Active CN208308477U (en) | 2017-10-11 | 2017-10-11 | A kind of waste water proportioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208308477U (en) |
-
2017
- 2017-10-11 CN CN201721304799.9U patent/CN208308477U/en active Active
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