CN108726697A - External pipeline connecting structure of water treatment device and water treatment device - Google Patents
External pipeline connecting structure of water treatment device and water treatment device Download PDFInfo
- Publication number
- CN108726697A CN108726697A CN201710242896.8A CN201710242896A CN108726697A CN 108726697 A CN108726697 A CN 108726697A CN 201710242896 A CN201710242896 A CN 201710242896A CN 108726697 A CN108726697 A CN 108726697A
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- China
- Prior art keywords
- water
- filtering
- hydrotreater
- connector
- bottle base
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 178
- 238000001914 filtration Methods 0.000 claims abstract description 150
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 10
- 239000008399 tap water Substances 0.000 claims description 2
- 235000020679 tap water Nutrition 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000002360 explosive Substances 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
- A47J31/441—Warming devices or supports for beverage containers
- A47J31/4425—Supports for beverage containers when filled or while being filled
- A47J31/4432—Supports for beverage containers when filled or while being filled with means for keeping the beverage warm
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
- A47J31/441—Warming devices or supports for beverage containers
- A47J31/4425—Supports for beverage containers when filled or while being filled
- A47J31/4432—Supports for beverage containers when filled or while being filled with means for keeping the beverage warm
- A47J31/4435—Heated support plates
- A47J31/4439—Heated support plates with electrical heating elements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
- A47J31/441—Warming devices or supports for beverage containers
- A47J31/4425—Supports for beverage containers when filled or while being filled
- A47J31/4432—Supports for beverage containers when filled or while being filled with means for keeping the beverage warm
- A47J31/4435—Heated support plates
- A47J31/4442—Heated support plates in combination with a continuous-flow heater for the water
- A47J31/445—Heated support plates in combination with a continuous-flow heater for the water an electrical heating element being used for the flow-through heater
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/10—Location of water treatment or water treatment device as part of a potable water dispenser, e.g. for use in homes or offices
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention provides an external pipeline connecting structure of a water processor, which comprises a filtering bottle base, wherein a water inlet and a water outlet which are communicated with a filtering water path and a water source are formed in the filtering bottle base; the filter bottle also comprises a connector for connecting an external pipeline and the base of the filter bottle, wherein the connector comprises a first end matched with the water inlet or the water outlet and a second end matched with the external pipeline; the water inlet or the water outlet is provided with a port, a step surface is formed on the inner wall of the port, the inner diameter of the port is increased from inside to outside, the first end extends into the port, and a sealing element is arranged between the first end and the step surface. A water treatment device is also disclosed. The external pipeline connecting structure of the water processor disclosed by the invention avoids the use of the traditional raw material belt and the joint for connecting the water processor body and the external pipeline, overcomes the problem of inconsistent connecting effect, reduces the risk of water leakage, does not need to reserve a maintenance space during installation, and has the advantage of good using effect.
Description
Technical field
The present invention relates to purifier technical field more particularly to a kind of hydrotreater exterior line connection structure and Shui Chu
Manage device.
Background technology
In the prior art, between purifier, especially household water-purifying machine or civilian water purifier and external pipeline
Connection generally use connector form, exterior line is further connected by connector.There are two types of common connectors, both connect
Head uses extensive and technology maturation.
The first common connector is screw-type connection, and the connector of screw-type connection needs winding raw material band to prevent when installing
Leakage.The step of winding raw material band is by being accomplished manually, and artificial winding, the number of turns and elasticity of winding can be by human factors
Interference, it is difficult to ensure that the consistency of the winding mass of each joint.This causes to be easy to happen infiltration or leakage during use
Water.Another common connector is the fast insertion type joint with self-locking function, and after the completion of this connector, clamping cap can be exposed net
On the outside of water dispenser, reserved certain operating space is needed to complete pressing Plug Action.Moreover, if joint needs to be passed through hot water,
Fast plug with self-locking function made of plastics is easy aging, in fact it could happen that the problem of jackcatch fracture fails.
Invention content
For the problem of pipeline connecting mode, the present invention is directed to design and disclose one kind newly in purifier in the prior art
The hydrotreater of type.
The present invention provides a kind of hydrotreater exterior line connection structure, including filtering bottle base, the filtering bottle base
On offer connection filtering water route and water source inlet and outlet；Further include for connecting exterior line and filtering bottle base
Connector, the connector includes the first end coordinated with the water inlet or water outlet, and with exterior line cooperation
Second end；The water inlet or water outlet have port, and the interior of cascaded surface and the port is formed on the inner wall of the port
Diameter is incremented by from inside to outside, and the first end stretches in the port, is provided between the first end and the cascaded surface close
Sealing.
In order to ensure the sealing performance of junction, it includes card and ring type seal to prevent leak, the sealing element；It is described
After first end stretches in the port, the outer end face of the card is concordant with the outer of the port；Shape on the cascaded surface
At having along the end face that the water inlet or water outlet extend radially inwardly, the ring type seal setting is in the end face and described
Between the inner face of card.
Further, the second end is threaded end (TE), and the connector further includes joint body, the joint body setting
Between the first end and second end, the joint body is prism.
Further, it is described filtering bottle base on offer connection hot water filtering water route and water heater water inlet of hot water and
Hot water outlet is further opened with the cold water inlet and cold water water outlet in connection cold water filtering water route and tap water；The hot water
Water inlet and hot water outlet are located at the top of the cold water inlet and cold water water outlet；The water inlet of hot water, heat
Water water outlet, cold water inlet and cold water water outlet are correspondingly arranged respectively there are one connector, are arranged on the joint body limited
Position portion, offers card slot in the middle part of the limiting section, inside, be arranged the limited post on the filtering bottle base stretch to it is described
In card slot, to prevent connector from rotating.
Further, further include limiting plate, the limiting plate is arranged on the outside of connector, and limit is offered on the limiting plate
Hole, the limit hole are matched with the cross section of the joint body, and the connector is passed through from the limit hole, the limiting plate
It is positioned by positioning column with the filtering bottle base.
For limiting plate to be located on the end face of filtering bottle base, the positioning accuracy of connection structure, the positioning column are improved
Including multiple, it is separately positioned between the upper surface and the connector of filtering bottle base.
In order to simplify assemble flow, the card is welded in the port.
Hydrotreater exterior line connection structure disclosed in this invention avoids and uses traditional raw material band and connector
Hydrotreater ontology and exterior line are connected, the inconsistent problem of connection effect is overcome, reduces the risk of leak, having makes
With the good advantage of effect.
Also disclose a kind of hydrotreater, including hydrotreater exterior line connection structure simultaneously；Hydrotreater exterior tube
Road connection structure includes filtering bottle base, and the water inlet in connection filtering water route and water source is offered on the filtering bottle base and is gone out
The mouth of a river；Further include for connecting exterior line and filtering the connector of bottle base, the connector includes and the water inlet or water outlet
The first end of mouth cooperation, and the second end with exterior line cooperation；The water inlet or water outlet have port, described
The internal diameter that cascaded surface and the port are formed on the inner wall of port is incremented by from inside to outside, and the first end stretches to the port
In, it is provided with sealing element between the first end and the cascaded surface.
Further, further include filtering flask, the filtering water route connects the filtering flask and filtering bottle base, further includes rotation
Rotary valve and check valve, the rotary valve and check valve is bottom-up sets gradually, the rotary valve is arranged at the filtering flask bottom
In seat, the check valve is arranged in the filtering flask, the rotary valve using the axis of the filtering flask as rotary shaft relative to
The filtering flask base rotation；When the rotary valve is rotated to latched position, the protrusion in the rotation valve face is in the list
Apply external force, the check valve movement on valve, the spring in elongation state being arranged on the check valve is compressed, institute
State the conducting of filtering water route.
Further, filter core is provided in the filtering flask, the filter core includes resin and PP composite filter elements, the filter core
Be arranged around central tube, flow flows successively through the PP composite filter elements and resin collect in above the filtering flask after in described
Heart pipe flows out.
Hydrotreater disclosed in this invention, without manually carrying out sorting in assembling.Entire assembling structure dismounting is easy,
Use for a long time is not easy to wear, and the possibility for leak occur is small.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Some bright embodiments for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram of embodiment of hydrotreater exterior line connection structure disclosed in this invention；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is the structural schematic diagram that hydrotreater exterior line connection structure shown in FIG. 1 removes Partial joints；
Fig. 4 is a kind of structural schematic diagram of embodiment of hydrotreater disclosed in this invention；
Fig. 5 is the explosive view of Fig. 1；
Fig. 6 is the sectional view of Fig. 2；
Fig. 7 is the longitudinal sectional view of hydrotreater front view shown in FIG. 1；
Fig. 8 is the longitudinal sectional view of filtering flask and filtering flask base connector in hydrotreater shown in FIG. 1；
Fig. 9 is the schematic top plan view for filtering bottle base；
Figure 10 is the structural schematic diagram of the filtering flask of hydrotreater shown in Fig. 1；
Figure 11 is the explosive view of Fig. 7；
Figure 12 is the sectional view of filtering flask shown in Fig. 7.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
It show the structural schematic diagram of hydrotreater exterior line connection structure disclosed in this invention referring to Fig. 1 and Fig. 2.
As shown, hydrotreater exterior line connection structure disclosed in this invention is mainly used for connecting hydrotreater and water source, with
And the exterior lines such as hydrotreater and use end avoid using raw material band when connection by designing a kind of completely new connection structure
Or the purpose of leak is prevented to reach raising quality of connection using traditional quick union.Specifically, as shown in Figure 1,
Including filtering bottle base 3, water inlet and the water outlet for being connected to filtering water route and exterior line are offered on filtering bottle base 3
Mouthful（As shown in Figure 2 33 be a water outlet）.Hydrotreater is connected to exterior line by inlet and outlet.With it is existing
Technology is entirely different, is additionally provided in the hydrotreater exterior line connection structure disclosed in the present embodiment for connecting outside
The connector 43 of pipeline and filtering bottle base 3.As shown in Fig. 2, connector 43 includes the first end 43- coordinated with water inlet or water outlet
1, and the second end 43-2 with exterior line cooperation.The substantially hollow cylindrical structure of connector 43, specifically, first
End 43-1 is stretched in water inlet or water outlet, and second end 43-2 is that further connection exterior line, second end 43-2 are preferably
The outer diameter of four points of screwed pipes, first end 43-1 and second end 43-2 are slightly less than the outer diameter of connector 43.Setting is in filtering bottle base 3 one
The internal diameter that cascaded surface 61 and port 60 are formed on the inner wall of the port 60 at end is incremented by from inside to outside, and first end 43-1 stretches to end
Connector is realized in mouth 60 and filters the connection of bottle base.
In order to improve connector and filter the sealing performance between bottle base, sealing is provided between connector and filtering bottle base
Part.Sealing element includes card 46 and ring type seal 47.Card 46 is preferably designed for cyclic structure, defines card 46 close to filtering
One end of bottle base 3 is inner end, and the other end is outer end.The inner face 46-1 of card 46 is connected on by supersonic welding in port 60,
It is welded further to filtering bottle base 3, to reduce the amount of parts in installation process.The inner face 46-1 of card is designed to
With the hierarchic structure of 60 inside cascaded surface 61 of port cooperation, after first end 43-1 is stretched in port 60, the outer end face of card
46-2 is concordant with the outer of port 60.The cascaded surface being formed on 60 inner wall of port extends internally, and the position of internal diameter variation is formed
Have along the end face that water inlet or water outlet radially extend.It is provided with annular between the inner face 46-1 and the end face of cascaded surface of card
Sealing ring 47, to ensure the leakproofness of pipeline jointing construction.
After installing, need to ensure that connector does not loosen at work.As depicted in figs. 1 and 2, in addition to water inlet
Or except the matched first end of water outlet and the second end that is connect with exterior line, connector further includes being formed in first end 43-1
The outer wall of joint body 43-0 between second end 43-2, joint body 43-0 have multiple continuous rectangle planes, connector
Ontology 43-0 generally polygon prisms, preferably hexagonal prisms.The side of joint body 43-0 is provided with limiting section 53.In this implementation
In example, the inlet and outlet being opened on filtering bottle base 3 include multiple, and what is be arranged in inlet and outlet is adjacent
Joint body on be both provided with limiting section.As shown, limiting section 53 is whole roughly triangular, bottom edge is fixed on connector sheet
On the surface of body 43-0, corner position offers card slot 54, and the opening 55 of card slot 54 is towards inside, i.e., towards adjacent connector sheet
Body 43-0, limited post 90 are passed through from opening 55.For joint body on the outermost side（As shown in the figure 42）, limiting section
53 are arranged far from the side of filtering flask base edge, and the side close to 3 edge of filtering bottle base is provided with rectangle limiting section 62,
The outer rim of rectangle limiting section 62 is round rectangle, and inner edge is matched with the outer wall of joint body 43-0, the edges limitation joint body 43-0
Movement falls off axially outward.
Limiting plate 52 is provided on the outside of connector, limiting plate 52 limits the movement of connector in the axial direction of connector.Specifically
For, limiting plate 52 is arranged on the outside of connector, and limit hole 51, limit hole 51 and joint body 43-0 are offered on limiting plate 52
Cross section matching, connector 43 passes through from limit hole.Preferably, joint body 43-0 is hexagonal prisms, and therefore, limit hole 51 is excellent
It is selected as hexagonal hole, to prevent joint body 43-0 from rotating.After being passed through in limiting plate 52, limiting plate 52 was located at connector 43
The top of the side of filter flask pedestal 3, limiting plate 52 extends along the top of filtering bottle base 3, and the both sides of limiting plate 52 are along filtering
The both sides of bottle base 3 extend, by be arranged above filtering bottle base 3 and the positioning column 38 at 52 middle part of limiting plate by bolt with
It is detachably connected to filter bottle base 3.Medium position of 52 middle part of limiting plate between corresponding two connectors.
By the hydrotreater exterior line connection structure disclosed in above-described embodiment, avoids and use traditional raw material band
And connector connects hydrotreater ontology and exterior line, overcomes the inconsistent problem of connection effect, reduces the wind of leak
Nearly, without reserved service clearance when while installing, have the advantages that using effect is good.
It is to be discussed in detail to connect knot using the hydrotreater exterior line that above-described embodiment is described in detail referring to Fig. 3 to Figure 11
The detailed construction of the hydrotreater of structure.As shown, hydrotreater 10 disclosed in this invention includes filtering flask 1 and filtering flask bottom
Seat 3, filtering flask 1, which is mounted on, forms water route connection between the two on filtering bottle base 3.Filter core, mistake are provided in filtering flask 1
The inlet and outlet in connection filtering water route and water source are offered on filter flask pedestal 3, the outside of filtering bottle base 3, which is provided with, to be added
Strengthening tendons 31.In the present embodiment, filtering water route refers to that raw water flows into, and the water route of water purification, the present embodiment institute are gone out through filtration core cocurrent
There are two filtering flask, i.e. cold water filtering flask 30-2 and hot water filtering flask 30-1 for setting in disclosed hydrotreater, wherein cold water mistake
The water source of filter flask 30-2 is household or civil running water, and the water source of hot water filtering flask 30-1 is the heated water of water heater, hot water
Device can be any one in electric heating hot water, gas heater, air source hot pump water heater, instant heating type electric heating hot water
Kind, it does not limit herein.Using the hydrotreater disclosed in the present embodiment, can be obtained not by filtering the raw water of different temperatures
Synthermal water purification, and mixed water can be re-started in filtering flask downstream, obtain the water purification of preference temperature.In filtering bottle base 3
On be provided with water inlet of hot water 32, hot water outlet 33, cold water inlet 34 and cold water water outlet 35, pass through an independence respectively
Connector（As shown in the figure 42,43,44 and 45）Further pass through piping connection exterior line.Connector and water inlet of hot water 32, heat
Connection structure between water water outlet 33, cold water inlet 34, cold water water outlet 35 is referring to above detailed description, herein no longer
It repeats.It is different according to user's water habits, it is preferably provided with water inlet of hot water 32, hot water outlet 33 and hot water filtering flask 1-2
Position be higher than cold water inlet 34, cold water water outlet 35 and cold water filtering flask 1-1, while be arranged filtering bottle base 3 in formed every
From independent two layers of waterway structure.It is of course also possible to which a filtering flask is only arranged, the filtering to single temperature raw water is realized.
It is specific to introduce present invention institute public affairs for being provided with the hydrotreater of cold water filtering flask 1-1 and hot water filtering flask 1-2
The internal structure for the hydrotreater opened passes through independent filtering water route point as shown, raw water enters after filtering bottle base 3
Not Liu Ru cold water filtering flask 1-1 and hot water filtering flask 1-2, and pass through in cold water filtering flask 1-1 and hot water filtering flask 1-2 respectively
The filtering of filter core forms water purification, and water purification again flows into filtering bottle base 3, and is flowed out from the corresponding outlet on filtering bottle base 3
Filter bottle base 3.For the break-make in control filtering water route during installation and use, passed by drainage road successively each
It is provided with rotary valve 1-9 and check valve 1-16, rotary valve 1-9 and check valve 1-16 is bottom-up sets gradually, i.e. check valve 1-
16 are arranged in the downstream of rotary valve 1-9.Check valve 1-16 is arranged in filter flask 1, and when non-working condition, check valve 1-16 blocks stream
Enter the water route in filtering flask 1.It is provided with filtering flask installation position 30 on filtering bottle base 3, corresponds to cold water filtering flask 1-1 and heat
Water filtering bottle 1-2 is individually identified as 30-1,30-2, and the bottom in filtering flask installation position 30 is arranged in rotary valve 1-9.Filtering flask is installed
When, the lower part of filtering flask 1 stretches in filtering flask installation position 30, and rotary valve 1-9 is using the axis of the filtering flask 1 as rotary shaft phase
Filtering bottle base 3 is rotated, drives filtering flask 1 to be in the locked position, the raised 1-11 being arranged on the end faces rotary valve 1-9 is in list
Apply upward external force on valve 1-16, check valve 1-16 is moved up under the action of raised 1-11, is set on check valve 1-16
The spring 1-24 in elongation state set is compressed under the external force that raised 1-11 is formed, and spool opens conducting filtering water route,
Hydrotreater is in running order.After filter flask is removed, the spring 1-24 on check valve 1-16 restores, check valve 1-16 actions, valve
Core closes cut-out filtering water route.
The spinning movement of rotary valve 1-9 is pacified by the way that the shaft 1-13 on the lower faces rotary valve 1-9 and filtering flask is arranged
The cooperation for the centre bore 39 that 30 bottom centre of Zhuan Wei opens up realizes that the installation position of centre bore 39 is on the central shaft of filtering flask 1.
Shaft 1-13 is stretched in centre bore 19 so that rotary valve 1-9 is rotated by shaft of the axis of filtering flask 1, completes filtering flask
Assembly.It is provided with hollow connector 1-10 on the upper surfaces rotary valve 1-9, the raised 1-11 for driving check valve 1-16 to act is set
It sets at the center of hollow connector 1-10, hollow connector 1-10 is connected to the water stream channel that 3 inside of filtering bottle base is formed.Referring to
Shown in Fig. 6, the raised 1-11 in hollow connector 1-10 is made of more holders, and holder vertically prolongs upwards towards the direction of filtering flask
It stretches and converges to form top cross-section as criss-cross protrusion at top.Criss-cross end face can ensure that raised 1-11 acts on list
External force on the end faces valve 1-16 is uniform, while the holder of hollow out does not stop flow.For filtering flask 1, setting is being filtered
The inlet pipeline 1-5 and outlet pipeline 1-6 of 1 bottom of bottle are inserted into respectively in two hollow connector 1-10, referring to Fig. 7 to Fig. 9 institutes
Show, water feeding one-way valve 1-22 is respectively arranged in inlet pipeline 1-5 and outlet pipeline 1-6 and goes out water one-way valve 1-23, two skies
Heart connector 1-10 protrusions 1-11, which is respectively formed, to be acted on water feeding one-way valve 1-22 and goes out the external force on water one-way valve 1-23, is driven
Water feeding one-way valve 1-22 filters the water inlet branch in water route and is discharged branch with water one-way valve 1-23 actions, conducting is gone out.
The position of installing and using of locking filtering flask passes through one group of mutually matched convex side mounting portion 36 and concave side mounting portion 1-3
It realizes.Its convexity side mounting portion 36 is arranged on the inner wall of filtering flask installation position 30, and convex side mounting portion 1-3 is installed along filtering flask
Along the circular bar position for extending radially inwardly and protruding from inner wall surface of filtering flask installation position 30, concave side mounting portion 1-3 is for position 30
Along filtering flask 1 extend radially inwardly and relative to the structure that 1 outer wall of filtering flask is recessed inwardly, when installation, Partial filtration bottle 1 is embedding
Enter into filtering flask installation position 30, convex side mounting portion 36 and concave side mounting portion 1-3 are mutually chimeric.Inlet pipeline on filtering flask 1
1-5 and outlet pipeline 1-6 are inserted into respectively in the hollow connector 1-10 of rotary valve 1-9, and rotary valve 1-9 is relative to filtering flask installation position
Rotation.It is provided with the first limiting section 37 on convex side mounting portion 36, the second limiting section 1-4 is provided on concave side mounting portion 1-3.
When rotary valve 1-9 is rotated to latched position, the second limiting section 1-4 is embedded in the first limiting section 36, locking rotary valve 1-9's
Position, axial movement of the limitation filtering flask along filtering flask.For the ease of installation, third limit is additionally provided on convex side mounting portion 36
Position portion 40 opens up jagged on the second limiting section 1-4（It is not shown in figure）.Third limiting section 40 is for identifying filtering flask 1
Installation site, the installation initial position from the cooperation position of notch and third limiting section 40 as filtering flask 1.
Rotary valve 1-9 is fixedly mounted in filtering flask installation position 30.As shown, the installation of rotary valve 1-9 passes through pressing plate
1-8 is realized.Pressing plate 1-8 is annular plate-like structure.Pressing plate 1-8, rotary valve 1-9, filtering flask installation position underrun bolt by
It is upper detachably connected successively downwards.Bolt can be arranged four or two, be evenly distributed on pressing plate 1-8.Rotate valve body
Sealing ring 1-12, the hollow connector 1-11 and inlet pipeline of rotary valve are provided between the outer and filtering flask installation position 30 of 1-9
Sealing ring 1-7 is also equipped between 1-5 and outlet pipeline 1-6, to improve the overall sealing performance of equipment.Rotary valve, check valve,
The connection of filtering flask and filtering bottle base that pressing plate is formed, need not be arranged independent connector, Yi Jitong in entire internal watercourses
Cross the PE pipes of connector connection, the connection of filtering flask and filtering bottle base installed through rotary valve and inlet pipeline, outlet pipeline
It easily realizes, without manually carrying out sorting in assembling.Entire assembling structure dismounting is easy, for a long time using being not easy to occur
Abrasion, the possibility for leak occur are small.
The filtering flask employed in the present invention is described in detail below.In order to filtering flask disclosed in this invention
Specially designed mounting structure cooperation, filtering flask 1 disclosed in this invention are provided with inlet pipeline 1-5 in bottom end and go out on pedestal
Water lines 1-6, inlet pipeline 1-5 and outlet pipeline 1-6 are extended downwardly.Water feeding one-way valve 1- is provided in inlet pipeline 1-5
22, water one-way valve 1-23 is provided with out in outlet pipeline 1-6.Inlet pipeline 1-5 and outlet pipeline 1-6 are arranged in filter flask lid 1-
On 15.In order to adequately be filtered to raw water, filter core 2 is set in filtering flask 1 and is divided to for two parts, first part includes point
The PP composite filter elements 2-3 and resin 2-2, PP composite filter element 2-3 of layer setting are arranged wraps around resin setting in resin 2-2.
Second part is resin 2-1.As shown in Figure 7 to 9, the filter core setting of first part is in support upper cover 1-20 and support lower cover 1-
Between 18.The filter core of second part is arranged in the top of support upper cover 1-20.It is flowed into from the check valve 1-22 of inlet pipeline 1-5
Raw water into cross shunt valve 1-17, flow through support lower cover 1-18, first flow into PP composite filter elements 2- from the both sides of PP composite filter elements 2-3
3 again pass through resin 2-2, and the support upper cover 1-20 for flowing through top continues up flowing.It is provided with filter above support upper cover 1-20
Another part resin 2-1 of core.PP composite filter elements 2-3 plays the role of filtering impurities in water, and the resin of two parts is to water
Matter is softened, and two filter flasks to being purified and being softened with water, ensure effluent quality, protect human skin simultaneously.Flow through branch
The water purification of support upper cover 1-20 is flowed into from the both sides of support upper cover 1-20 in the collection water cover 1-21 above filter flask, and along setting in mistake
1 center of filter flask is flowed downward out by the circular central tube 1-19 of filter core to the water outlet of shunt valve 1-17, and further by with point
The outlet pipeline 1-6 of water valve 1-17 connections flows out to filtering bottle base 3 via the water one-way valve 1-23 that goes out in the open state, leads to
It is flowed out from water outlet in the water route filtered in bottle base 3.It is provided between the outer wall and shunt valve 1-17 of the lower ends central tube 1-19
Two seals realize the separation to water route, inflow and outflow are avoided to mix.In the present embodiment, cold water filtering flask 1-1
It is almost the same with the structure of hot water filtering flask 1-2, therefore be no longer introduced respectively.
Hydrotreater described in above-described embodiment into water passage and goes out especially suitable for a kind of wash water processor
Water passage realizes completely isolated, water route single direction flowing in bottle, bottom-up by purification and softening, can improve water outlet
Water quality.Moreover, filter core is during the installation of production, it is preferred to use inverted mode, resin install PP composite filters in lower section
After core, filter flask lid and filter flask are welded and fixed by rotating welding, resin can be very good to be encapsulated in filtering flask, will not go out
The problem of now leaking outside.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of hydrotreater exterior line connection structure, including bottle base is filtered, offer connection on the filtering bottle base
Filter the inlet and outlet in water route and water source；It is characterized in that, further including for connecting exterior line and filtering bottle base
Connector, the connector includes the first end coordinated with the water inlet or water outlet, and with exterior line cooperation
Second end；The water inlet or water outlet have port, and the interior of cascaded surface and the port is formed on the inner wall of the port
Diameter is incremented by from inside to outside, and the first end stretches in the port, is provided between the first end and the cascaded surface close
Sealing.
2. hydrotreater exterior line connection structure according to claim 1, which is characterized in that the sealing element includes card
Piece and ring type seal；After the first end stretches in the port, the outer of the outer end face of the card and the port
Concordantly；It is formed on the cascaded surface along the end face that the water inlet or water outlet extend radially inwardly, the ring type seal
It is arranged between the end face and the inner face of the card.
3. hydrotreater exterior line connection structure according to claim 2, which is characterized in that the second end is screw thread
Nozzle, the connector further include joint body, and the joint body is arranged between the first end and second end, the connector
Ontology is prism.
4. hydrotreater exterior line connection structure according to claim 3, which is characterized in that on the filtering bottle base
The water inlet of hot water and hot water outlet for offering connection hot water filtering water route and water heater are further opened with connection cold water and cross drainage
The cold water inlet and cold water water outlet on road and tap water；The water inlet of hot water and hot water outlet are located at the cold water
The top of water inlet and cold water water outlet；The water inlet of hot water, hot water outlet, cold water inlet and cold water water outlet difference
It is correspondingly arranged there are one connector, is provided with limiting section on the joint body, card slot is offered in the middle part of the limiting section, it is described
Towards inside, the limited post being arranged on the filtering bottle base stretches in the card slot opening direction of card slot.
5. hydrotreater exterior line connection structure according to claim 4, which is characterized in that further include limiting plate, institute
It states limiting plate to be arranged on the outside of connector, limit hole, the cross of the limit hole and the joint body is offered on the limiting plate
Cross-sections match, the connector are passed through from the limit hole, and the limiting plate is positioned with the filtering bottle base by positioning column.
6. hydrotreater exterior line connection structure according to claim 5, which is characterized in that the positioning column includes more
It is a, it is separately positioned between the upper surface and the connector of filtering bottle base.
7. hydrotreater exterior line connection structure according to claim 6, which is characterized in that the card is welded on institute
It states in port.
8. a kind of hydrotreater, which is characterized in that including hydrotreater exterior line as described in any one of claim 1 to 7
Connection structure.
9. hydrotreater according to claim 8, which is characterized in that further include filtering flask, the filtering water route connects institute
Filtering flask and filtering bottle base are stated, further includes rotary valve and check valve, the rotary valve and check valve is bottom-up sets gradually,
The rotary valve is arranged in the filtering bottle base, and the check valve is arranged in the filtering flask, and the rotary valve is with institute
The axis for stating filtering flask is rotary shaft relative to the filtering flask base rotation；When the rotary valve is rotated to latched position, institute
It states the protrusion in rotation valve face and applies external force on the check valve, the check valve movement is arranged on the check valve
The spring in elongation state compressed, filtering water route conducting.
10. hydrotreater according to claim 9, which is characterized in that be provided with filter core, the filter core in the filtering flask
Including resin and PP composite filter elements, the filter core is arranged around central tube, and flow flows successively through the PP composite filter elements and resin
It is flowed out from the central tube after collecting in above the filtering flask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242896.8A CN108726697A (en) | 2017-04-14 | 2017-04-14 | External pipeline connecting structure of water treatment device and water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710242896.8A CN108726697A (en) | 2017-04-14 | 2017-04-14 | External pipeline connecting structure of water treatment device and water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108726697A true CN108726697A (en) | 2018-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710242896.8A Pending CN108726697A (en) | 2017-04-14 | 2017-04-14 | External pipeline connecting structure of water treatment device and water treatment device |
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| CN (1) | CN108726697A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120053646A (en) * | 2010-11-18 | 2012-05-29 | 주식회사 전원 | Hexagonal-construction water supply appartus |
| CN202237517U (en) * | 2011-09-19 | 2012-05-30 | 珠海格力电器股份有限公司 | Filter flask subassembly and purifier |
| CN202746823U (en) * | 2011-09-20 | 2013-02-20 | 蔡应麟 | Leak stoppage structure of special quick connector for household RO (Reverse Osmosis) water purifier |
| CN104128037A (en) * | 2014-08-15 | 2014-11-05 | 珠海格力电器股份有限公司 | Filter element installation structure, conjoined filter element structure, water purifying device and water sealing method |
| CN204805806U (en) * | 2014-12-26 | 2015-11-25 | 佛山市云米电器科技有限公司 | Water purification unit and water route module thereof |
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2017
- 2017-04-14 CN CN201710242896.8A patent/CN108726697A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120053646A (en) * | 2010-11-18 | 2012-05-29 | 주식회사 전원 | Hexagonal-construction water supply appartus |
| CN202237517U (en) * | 2011-09-19 | 2012-05-30 | 珠海格力电器股份有限公司 | Filter flask subassembly and purifier |
| CN202746823U (en) * | 2011-09-20 | 2013-02-20 | 蔡应麟 | Leak stoppage structure of special quick connector for household RO (Reverse Osmosis) water purifier |
| CN104128037A (en) * | 2014-08-15 | 2014-11-05 | 珠海格力电器股份有限公司 | Filter element installation structure, conjoined filter element structure, water purifying device and water sealing method |
| CN204805806U (en) * | 2014-12-26 | 2015-11-25 | 佛山市云米电器科技有限公司 | Water purification unit and water route module thereof |
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