CN110185931A - The port mechanism and feed liquid conveying device of feed liquid delivery pipe - Google Patents
The port mechanism and feed liquid conveying device of feed liquid delivery pipe Download PDFInfo
- Publication number
- CN110185931A CN110185931A CN201910572206.4A CN201910572206A CN110185931A CN 110185931 A CN110185931 A CN 110185931A CN 201910572206 A CN201910572206 A CN 201910572206A CN 110185931 A CN110185931 A CN 110185931A
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- feed liquid
- delivery pipe
- liquid delivery
- tube body
- hard
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- 239000007788 liquid Substances 0.000 title claims abstract description 219
- 230000007246 mechanism Effects 0.000 title claims abstract description 72
- 239000000284 extract Substances 0.000 claims abstract description 20
- 238000000605 extraction Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 8
- 230000008520 organization Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/14—Conveying liquids or viscous products by pumping
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
The present invention provides a kind of port mechanism of feed liquid delivery pipe and feed liquid conveying devices, it include: that a part of hard conduit is set in feed liquid delivery pipe, and the outer wall of hard conduit is bonded with the inner wall of feed liquid delivery pipe, another part of hard conduit, which is inserted in the end in the end with prong structure, with prong structure, is provided with check mechanism；At the end of feed liquid extracts, check mechanism can stop the feed liquid in feed liquid delivery pipe to flow out from the end with prong structure.During feed liquid is delivered to head tank from Lower tank by the port mechanism of the feed liquid delivery pipe, when the feed liquid in Lower tank has extracted fastly, end with prong structure can extract the remaining a small amount of feed liquid of low level trench bottom clean, and at the end of feed liquid extracts, check mechanism can stop the feed liquid in feed liquid delivery pipe to flow out from the end with prong structure, avoid the waste of feed liquid.
Description
Technical field
The present invention relates to the technical fields of chemical industry equipment, more particularly, to the port mechanism and feed liquid of a kind of feed liquid delivery pipe
Conveying device.
Background technique
In fields such as chemical industry, the dropwise addition of feed liquid is frequently involved, the form that one of feed liquid is added dropwise is will to be in Lower tank
In feed liquid be extracted into the dropwise adding tank of eminence.During feed liquid under this kind of form is added dropwise, the feed liquid structure for conveying that uses
As shown in Figure 1.In Fig. 1, kinetic pump 2 (such as peristaltic pump) is set to the interposition of feed liquid delivery pipe 11 (such as silicone tube)
It sets, extruding release is constantly carried out to feed liquid delivery pipe 11 by kinetic pump 2, so that the feed liquid in Lower tank 5 is extracted into
In head tank 7, meanwhile, in order to filter the impurity in feed liquid, filtering also is wrapped at the port in feed liquid delivery pipe close to Lower tank
Net 12, and filter screen 12 and feed liquid delivery pipe 11 are tightened into fixation with band 13.
In existing feed liquid structure for conveying, when the feed liquid in Lower tank 5 has extracted fastly, 5 bottom of Lower tank is remaining
A small amount of feed liquid is difficult to extract completely, causes 5 bottom of Lower tank each time with feed liquid residue, causes the waste of feed liquid；In addition, feed liquid
At the end of extraction, after feed liquid delivery pipe 11 is extracted from kinetic pump 2, the clout in feed liquid delivery pipe 11 can be conveyed from feed liquid
The bottom port of pipe 11 flows out, and will also result in the waste of feed liquid.
To sum up, in existing feed liquid structure for conveying, the port of feed liquid delivery pipe (including feed liquid delivery pipe 11, filter screen
12 and band 13) unreasonable structural design, easily cause the waste of feed liquid.
Summary of the invention
It is existing to alleviate the purpose of the present invention is to provide a kind of port mechanism of feed liquid delivery pipe and feed liquid conveying device
Feed liquid structure for conveying in, the design of the port organization of feed liquid delivery pipe is unreasonable, the technical issues of easily causing the waste of feed liquid.
A kind of port mechanism of feed liquid delivery pipe provided by the invention, comprising: feed liquid delivery pipe, hard conduit and with point
The end of header structure；
A part of the hard conduit is set in inside the feed liquid delivery pipe, and the outer wall of the hard conduit and institute
The inner wall fitting of feed liquid delivery pipe is stated, another part of the hard conduit is inserted in the end with prong structure,
Check mechanism is provided in the end with prong structure；
Wherein, when carrying out feed liquid extraction, the check mechanism can be opened to feed liquid conveying direction, allow feed liquid from
The end with prong structure enters, and is conveyed along the feed liquid delivery pipe；It is described at the end of feed liquid extracts
Check mechanism can stop the feed liquid in the feed liquid delivery pipe to flow out from the end with prong structure.
Further, the end with prong structure includes: the first tube body, the second tube body and arc tip；
First tube body and second tube body are wholely set, and the internal diameter of first tube body is greater than second pipe
The internal diameter of body；
Second tube body is wholely set with the arc tip.
Further, the check mechanism is set in second tube body.
Further, the check mechanism includes: soft baffle and with meshed hard baffle；
The hard baffle is fixedly connected with the surrounding of second tube body, and the soft baffle is close to first pipe
The side of body is disposed proximate to the hard baffle, wherein the soft baffle is identical as the size of the hard baffle, and institute
On soft baffle marginal point is stated to be fixedly connected with the hard baffle.
Further, filter screen is provided at the port of another part of the hard conduit.
Further, the filter screen tightens fixation by band and the hard conduit.
Further, the bilayer thickness of the outer diameter of the hard conduit and the filter screen and be equal to first tube body
Internal diameter.
Further, the feed liquid delivery pipe includes: silica gel hose；The hard conduit includes: plastic conduit.
Further, the end with prong structure is made of resistant material.
The present invention also provides a kind of feed liquid conveying devices, including feed liquid delivery pipe described in any one of above content
Port mechanism, further includes: kinetic pump, delivery pipe, Lower tank and head tank；
The end with prong structure of the port mechanism is placed in the Lower tank for being stored with feed liquid to be conveyed, the end
The feed liquid delivery pipe of mouth mechanism is connect with one end of the kinetic pump, and the other end of the kinetic pump is connected with the delivery pipe,
The outlet of the delivery pipe is placed in the head tank, wherein, can will be in the Lower tank under the driving of the kinetic pump
Feed liquid to be conveyed be delivered in the head tank.
In embodiments of the present invention, a part of hard conduit is set in feed liquid conveying in the port mechanism of feed liquid delivery pipe
Inside pipe, and the outer wall of hard conduit is bonded with the inner wall of feed liquid delivery pipe, and another part of hard conduit is inserted in point
In the end of header structure, check mechanism is provided in the end with prong structure；When carrying out feed liquid extraction, backflow machine
Structure can be opened to feed liquid conveying direction, allow feed liquid from prong structure end enter, and along feed liquid delivery pipe into
Row conveying；At the end of feed liquid extracts, check mechanism can stop the feed liquid in feed liquid delivery pipe from prong structure
End outflow.As can be seen from the above description, feed liquid is conveyed from Lower tank in the port mechanism by the feed liquid delivery pipe supreme
During the slot of position, when the feed liquid in Lower tank has extracted fastly, the end with prong structure can remain low level trench bottom
Remaining a small amount of feed liquid extracts completely, and at the end of feed liquid extracts, and check mechanism can stop the material in feed liquid delivery pipe
Liquid is flowed out from the end with prong structure, avoids the waste of feed liquid, and structure design is more reasonable, alleviates existing feed liquid
The technical issues of in structure for conveying, the port organization design of feed liquid delivery pipe is unreasonable, easily causes the waste of feed liquid.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of existing feed liquid structure for conveying provided in an embodiment of the present invention；
Fig. 2 is the schematic diagram of the port mechanism of feed liquid delivery pipe provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram of the end provided in an embodiment of the present invention with prong structure；
Fig. 4 is the schematic diagram of soft baffle provided in an embodiment of the present invention；
Fig. 5 is the schematic diagram of the meshed hard baffle of band provided in an embodiment of the present invention；
Fig. 6 is the decomposition diagram of the port mechanism of feed liquid delivery pipe provided in an embodiment of the present invention；
Fig. 7 is the schematic diagram of feed liquid conveying device provided in an embodiment of the present invention.
Icon: the port mechanism of 1- feed liquid delivery pipe；2,3- kinetic pump；4- delivery pipe；5,6- Lower tank；7,8- is high-order
Slot；11,21- feed liquid delivery pipe；22- hard conduit；12,23- filter screen；24- has the end of prong structure；25- backflow
Mechanism；13,26- band；The first tube body of 241-；The second tube body of 242-；243- arc tip；The soft baffle of 251-；252- hard
Baffle.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
For the end convenient for understanding the present embodiment, first to a kind of feed liquid delivery pipe disclosed in the embodiment of the present invention
Mouth mechanism describes in detail.
Embodiment one:
The embodiment of the invention provides a kind of port mechanisms of feed liquid delivery pipe, below to material provided in an embodiment of the present invention
Specific introduction is done by the port mechanism of liquid delivery pipe.
Fig. 2 is a kind of schematic diagram of the port mechanism of feed liquid delivery pipe according to an embodiment of the present invention, such as Fig. 2 and Fig. 6 institute
Show, the port mechanism of the feed liquid delivery pipe includes: feed liquid delivery pipe 21, hard conduit 22 and the end 24 with prong structure；
A part of hard conduit 22 is set in inside feed liquid delivery pipe 21, and the outer wall of hard conduit 22 and feed liquid convey
The inner wall of pipe 21 is bonded, and another part of hard conduit 22 is inserted in the end 24 with prong structure, has prong structure
End 24 in be provided with check mechanism 25；
Wherein, when carrying out feed liquid extraction, check mechanism 25 can be opened to feed liquid conveying direction, allow feed liquid from band
There is the end 24 of prong structure to enter, and is conveyed along feed liquid delivery pipe 21；At the end of feed liquid extracts, check mechanism
25 can stop the feed liquid in feed liquid delivery pipe 21 to flow out from the end 24 with prong structure.
In embodiments of the present invention, inventor considers using the port organization of existing feed liquid delivery pipe (such as Fig. 1 institute
Show) during feed liquid is delivered to head tank from Lower tank, when the feed liquid in Lower tank has extracted fastly, due to feed liquor
Port is thicker, and the remaining a small amount of feed liquid of low level trench bottom is difficult to extract clean.Based on this, the end of feed liquor is designed as by inventor
Prong structure should be easy for the remaining a small amount of feed liquid of low level trench bottom capable of being extracted completely with the end 24 of prong structure,
Avoid the waste of feed liquid.
In addition, inventor is additionally contemplates that using the port organization of existing feed liquid delivery pipe when carrying out feed liquid conveying, when
At the end of feed liquid extracts, the feed liquid in feed liquid delivery pipe 11 can be flowed out from the bottom port of feed liquid delivery pipe 11, cause feed liquid
Waste.Based on this, inventor is also provided with check mechanism 25 in the end 24 with prong structure, when the pumping for carrying out feed liquid
When taking, check mechanism 25 can be opened to feed liquid conveying direction, and feed liquid is allowed to enter from the end 24 with prong structure, and
It is conveyed along feed liquid delivery pipe 21；And at the end of feed liquid extracts, check mechanism 25 can stop feed liquid delivery pipe again
Feed liquid in 21 is flowed out from the end 24 with prong structure, avoids the waste of feed liquid.
It should be noted that the setting of hard conduit 22 can be easily installed, together in the port mechanism of the feed liquid delivery pipe
When, can also to be bonded between each section even closer, avoid the leakage of feed liquid.
In embodiments of the present invention, to be set in feed liquid defeated for a part of hard conduit 22 in the port mechanism of feed liquid delivery pipe
It send inside pipe 21, and the outer wall of hard conduit 22 is bonded with the inner wall of feed liquid delivery pipe 21, another part of hard conduit 22 is inserted
In the end 24 with prong structure, check mechanism 25 is provided in the end 24 with prong structure；When being expected
Liquid extract when, check mechanism 25 can be opened to feed liquid conveying direction, allow feed liquid from have prong structure end 24 into
Enter, and is conveyed along feed liquid delivery pipe 21；At the end of feed liquid extracts, check mechanism 25 can stop feed liquid delivery pipe
Feed liquid in 21 is flowed out from the end 24 with prong structure.As can be seen from the above description, at the end for passing through the feed liquid delivery pipe
During feed liquid is delivered to head tank from Lower tank by mouth mechanism, when the feed liquid in Lower tank has extracted fastly, tip is had
The end 24 of structure can extract the remaining a small amount of feed liquid of low level trench bottom completely, and at the end of feed liquid extracts, non-return
Stream mechanism 25 can stop the feed liquid in feed liquid delivery pipe 21 to flow out from the end 24 with prong structure, avoid the wave of feed liquid
Take, structure design is more reasonable, alleviates in existing feed liquid structure for conveying, and the port organization design of feed liquid delivery pipe does not conform to
The technical issues of managing, easily causing the waste of feed liquid.
Above content has carried out brief introduction to the structure of the port mechanism of feed liquid delivery pipe of the invention, below to wherein
The particular content being related to is described in detail.
In an alternate embodiment of the present invention where, referring to figs. 2 and 6, at the port of another part of hard conduit 22
It is provided with filter screen 23.
In addition, filtering the impurity in feed liquid, inventor is also in the feed liquid delivery pipe in order to during feed liquid conveys
Filter screen 23 is provided in the mechanism of port, the specific setting position of filter screen 23 has been described in said structure, herein no longer
It repeats.
In an alternate embodiment of the present invention where, referring to figs. 2 and 6, filter screen 23 passes through band 26 and hard conduit
22 tighten fixation.
In an alternate embodiment of the present invention where, with reference to Fig. 3, the end 24 with prong structure includes: the first tube body
241, the second tube body 242 and arc tip 243；
First tube body 241 and the second tube body 242 are wholely set, and the internal diameter of the first tube body 241 is greater than the second tube body 242
Internal diameter；
Second tube body 242 is wholely set with arc tip 243.
Specifically, inlet port of the arc tip 243 as feed liquid, can extract clean, the knot for remaining a small amount of feed liquid
The design of structure is more reasonable, avoids the waste of feed liquid.
In an alternate embodiment of the present invention where, check mechanism 25 is set in the second tube body 242.
In an alternate embodiment of the present invention where, with reference to Fig. 3 to Fig. 6, check mechanism 25 includes: soft baffle 251
With with meshed hard baffle 252；
Hard baffle 252 is fixedly connected with the surrounding of the second tube body 242, and soft baffle 251 is close to the first tube body 241
Side is disposed proximate to hard baffle 252, wherein soft baffle 251 is identical as the size of hard baffle 252, and soft baffle
A marginal point on 251 is fixedly connected with hard baffle 252.
Specifically, the size of hard baffle 252 and the internal diameter of the second tube body 242 match, and it is arranged on hard baffle 252
There is mesh, is fixedly connected between hard baffle 252 and the second tube body 242 by fixing piece.When realization, hard baffle 252 and
The surrounding of two tube bodies 242 can be fixedly connected by multiple rivets, and soft baffle 251 is close to the first tube body 241
Side is disposed proximate to hard baffle 252, and on soft baffle 251 a marginal point and hard baffle 252 pass through fixing piece
It is fixedly connected.
The specific work process of the check mechanism 25 is described in detail below:
When carrying out feed liquid extraction, under the drive of power, feed liquid enters from arced terminus, and enters the second tube body 242,
Feed liquid by the second tube body 242 with meshed hard baffle 252, meanwhile, under the impact of feed liquid, soft baffle 251 to
The direction of first tube body 241 is opened, and then feed liquid enters the first tube body 241, and along the first tube body 241 to feed liquid delivery pipe 21
Direction flowing.
At the end of feed liquid extracts, kinetic pump is closed, 21 inside remainder feed liquid of feed liquid delivery pipe, the feed liquid delivery pipe
Feed liquid in 21 is flowed down toward the direction of the first tube body 241 under the effect of gravity, meanwhile, it is soft in the second tube body 242
Baffle 251 is closed toward the direction close to hard baffle 252 under the effect of gravity, and under the support of hard baffle 252
It rides on hard baffle 252, in this way, after the feed liquid in feed liquid delivery pipe 21 reaches the second tube body 242 via the first tube body 241,
By in the second tube body 242 soft baffle 251 and hard baffle 252 stop, avoid feed liquid from have prong structure end 24
Outflow.In turn, related personnel can extract feed liquid delivery pipe 21 from kinetic pump, then will have the end 24 of prong structure
Lift, the feed liquid in feed liquid delivery pipe 21 is put into head tank by high potential difference, it is surplus that there will be no feed liquids in such Lower tank
It is remaining, avoid the waste of feed liquid.
In addition, when needing replacing strainer, can the various pieces of port mechanism to the feed liquid delivery pipe dismantle,
It is easy to use.
In an alternate embodiment of the present invention where, the outer diameter of hard conduit 22 and the sum of the bilayer thickness of filter screen 23 wait
In the internal diameter of the first tube body 241.
Specifically, such design enables to fit closely between hard conduit 22 and the first tube body 241, leakage is avoided
And gas leakage.
In an alternate embodiment of the present invention where, feed liquid delivery pipe 21 includes: silica gel hose.
In an alternate embodiment of the present invention where, hard conduit 22 includes: plastic conduit.
In an alternate embodiment of the present invention where, the end 24 with prong structure is made of resistant material.Specifically
It can be tetrafluoro end.
During feed liquid is delivered to head tank from Lower tank by the port mechanism of the feed liquid delivery pipe, work as low level
When feed liquid in slot has extracted fastly, the end 24 with prong structure can extract the remaining a small amount of feed liquid of low level trench bottom dry
Only, and at the end of feed liquid extracts, check mechanism 25 can stop the feed liquid in feed liquid delivery pipe 21 from tip knot
The end 24 of structure is flowed out, and the waste of feed liquid is avoided, and structure design is more reasonable.
Embodiment two:
The embodiment of the invention also provides a kind of feed liquid conveying devices, with reference to Fig. 7, including the feed liquid in above-described embodiment one
The port mechanism 1 of delivery pipe, further includes: kinetic pump 3, delivery pipe 4, Lower tank 6 and head tank 8；
The end with prong structure of port mechanism is placed in the Lower tank 6 for being stored with feed liquid to be conveyed, port mechanism
Feed liquid delivery pipe connect with one end of kinetic pump 3, the other end of kinetic pump 3 is connected with delivery pipe 4, and the outlet of delivery pipe 4 is set
In in head tank 8, wherein under the driving of kinetic pump 3, the feed liquid to be conveyed in Lower tank 6 can be delivered to head tank 8
It is interior.
In addition, in the description of the embodiment of the present invention unless specifically defined or limited otherwise, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of port mechanism of feed liquid delivery pipe characterized by comprising feed liquid delivery pipe, hard conduit and have tip
The end of structure；
A part of the hard conduit is set in inside the feed liquid delivery pipe, and the outer wall of the hard conduit and the material
The inner wall of liquid delivery pipe is bonded, and another part of the hard conduit is inserted in the end with prong structure, described
Check mechanism is provided in end with prong structure；
Wherein, when carrying out feed liquid extraction, the check mechanism can be opened to feed liquid conveying direction, allow feed liquid from described
End with prong structure enters, and is conveyed along the feed liquid delivery pipe；At the end of feed liquid extracts, the non-return
Stream mechanism can stop the feed liquid in the feed liquid delivery pipe to flow out from the end with prong structure.
2. the port mechanism of feed liquid delivery pipe according to claim 1, which is characterized in that the end with prong structure
Head includes: the first tube body, the second tube body and arc tip；
First tube body and second tube body are wholely set, and the internal diameter of first tube body is greater than second tube body
Internal diameter；
Second tube body is wholely set with the arc tip.
3. the port mechanism of feed liquid delivery pipe according to claim 2, which is characterized in that the check mechanism is set to
In second tube body.
4. the port mechanism of feed liquid delivery pipe according to claim 3, which is characterized in that the check mechanism includes:
Soft baffle and with meshed hard baffle；
The hard baffle is fixedly connected with the surrounding of second tube body, and the soft baffle is close to first tube body
Side is disposed proximate to the hard baffle, wherein the soft baffle is identical as the size of the hard baffle, and described soft
A marginal point on matter baffle is fixedly connected with the hard baffle.
5. the port mechanism of feed liquid delivery pipe according to claim 2, which is characterized in that another portion of the hard conduit
Filter screen is provided at the port divided.
6. the port mechanism of feed liquid delivery pipe according to claim 5, which is characterized in that the filter screen by band with
The hard conduit tightens fixation.
7. the port mechanism of feed liquid delivery pipe according to claim 5, which is characterized in that the outer diameter of the hard conduit with
Internal diameter of the sum of the bilayer thickness of the filter screen equal to first tube body.
8. the port mechanism of feed liquid delivery pipe according to claim 1, which is characterized in that the feed liquid delivery pipe includes:
Silica gel hose；The hard conduit includes: plastic conduit.
9. the port mechanism of feed liquid delivery pipe according to claim 1, which is characterized in that the end with prong structure
Head is made of resistant material.
10. a kind of feed liquid conveying device, which is characterized in that conveyed including feed liquid according to any one of claims 1 to 9
The port mechanism of pipe, further includes: kinetic pump, delivery pipe, Lower tank and head tank；
The end with prong structure of the port mechanism is placed in the Lower tank for being stored with feed liquid to be conveyed, the port machine
The feed liquid delivery pipe of structure is connect with one end of the kinetic pump, and the other end of the kinetic pump is connected with the delivery pipe, described
The outlet of delivery pipe is placed in the head tank, wherein under the driving of the kinetic pump, can by the Lower tank to
Conveying feed liquid is delivered in the head tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910572206.4A CN110185931A (en) | 2019-06-27 | 2019-06-27 | The port mechanism and feed liquid conveying device of feed liquid delivery pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910572206.4A CN110185931A (en) | 2019-06-27 | 2019-06-27 | The port mechanism and feed liquid conveying device of feed liquid delivery pipe |
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| CN110185931A true CN110185931A (en) | 2019-08-30 |
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| CN111536425A (en) * | 2020-04-23 | 2020-08-14 | Tcl华星光电技术有限公司 | Liquid supply system |
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| CN210107060U (en) * | 2019-06-27 | 2020-02-21 | 威士达半导体科技(张家港)有限公司 | Port mechanism of feed liquid conveying pipe and feed liquid conveying device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608344A (en) * | 2019-09-11 | 2019-12-24 | 江西中烟工业有限责任公司 | Tobacco perfume pump material guide pipe device |
| CN111536425A (en) * | 2020-04-23 | 2020-08-14 | Tcl华星光电技术有限公司 | Liquid supply system |
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