CN208212914U - A kind of polymer liquid dispensing device - Google Patents
A kind of polymer liquid dispensing device Download PDFInfo
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- CN208212914U CN208212914U CN201820368700.XU CN201820368700U CN208212914U CN 208212914 U CN208212914 U CN 208212914U CN 201820368700 U CN201820368700 U CN 201820368700U CN 208212914 U CN208212914 U CN 208212914U
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Abstract
The utility model provides a kind of polymer liquid dispensing device, comprising: matches liquid funnel, ejector, bracket and liquid-jet device；Miner diameter end with liquid funnel is connect with ejector；Bracket is used to support ejector and with liquid funnel；Liquid-jet device is disposed around the lateral wall with liquid funnel, and liquid-jet device has multiple nozzles, and all nozzles protrude into the inner sidewall with liquid funnel, and the injection direction of all nozzles is towards the miner diameter end for matching liquid funnel.Polymer liquid dispensing device provided by the utility model; by the way that liquid-jet device is arranged; liquid-jet device is disposed around the side wall with liquid funnel; liquid-jet device has multiple nozzles; all nozzles protrude into the inner sidewall with liquid funnel, and the injection direction of all nozzles sprays liquid to the miner diameter end with liquid funnel by nozzle towards the miner diameter end for matching liquid funnel; keep unimpeded the discharge port with liquid funnel with the miner diameter end solid particle of liquid funnel or the polymer of powder medicine to break up to be deposited in.
Description
Technical field
The utility model relates to polymer displacement of reservoir oil tech field more particularly to a kind of polymer liquid dispensing devices.
Background technique
At present in tertiary oil recovery technology, chemical displacement of reservoir oil technology occupies center-stage, again with polymerization in the chemical displacement of reservoir oil
Object technology of reservoir sweep is the most mature effective.Polymer flood is that high molecular polymer is added in injection water, increases displacing phase
Viscosity adjusts intake profile, increases displacing phase swept volume, to improve ultimate recovery.Wherein, polymer formulation is polymerization
A process procedure in the object displacement of reservoir oil.
Polymer formulation is carried out frequently with feed liquid mixing arrangement.It is one of feed liquid mixing arrangement knot with liquid funnel device
Structure.Specifically, including funnel, feed pipe, discharge nozzle and cylinder with liquid funnel device, polymer and water are entered into leakage through feed pipe
Bucket, in funnel after mixing hopper, enters cylinder through discharge nozzle, to complete polymer formulation.But it is filled using with liquid funnel
When setting progress polymer formulation, it is easy to form blocks of solid when polymer and water mix, causes the discharge port of funnel stifled
Plug, influences mixed with polymers effect.With increasing ejector in liquid funnel device, ejector be connected to discharge nozzle and cylinder it
Between, the blocks of solid formed in the discharge port of funnel is sucked out by ejector, avoids funnel blockade.
But accumulated in solid particle or powder medicine in the discharge port of funnel, funnel blockade is caused, or stop attachment
It influences to link up funnel feed opening by the way of artificial in the case where liquid efficiency, just can guarantee powder on hopper walls
With the unimpeded of liquid channel.
Utility model content
The utility model provides a kind of polymer liquid dispensing device, which can clear up solid particle or powder
Medicament is accumulated in the discharge port of funnel, so that the discharge port of funnel is unimpeded.
The utility model provides a kind of polymer liquid dispensing device, comprising: with liquid funnel, ejector, bracket and hydrojet dress
It sets；
Miner diameter end with liquid funnel is connect with ejector；
Bracket is connect with liquid-jet device；
Liquid-jet device is disposed around the lateral wall with liquid funnel, and liquid-jet device has multiple nozzles, and all nozzles, which protrude into, matches
The inner sidewall of liquid funnel, and the injection direction of all nozzles is towards the miner diameter end for matching liquid funnel；
Liquid-jet device is used to spray liquid to the miner diameter end with liquid funnel by nozzle, to dredge the path for matching liquid funnel
End.
As a kind of optional mode, polymer liquid dispensing device provided by the utility model,
Liquid-jet device includes nozzle support seat and clean-up line；
Nozzle support seat is connect with bracket, and nozzle support seat is disposed around the side wall with liquid funnel；
Multiple nozzles are both connected on nozzle support seat and interval is arranged evenly around the inner sidewall with liquid funnel, flushing pipe
Line connect with nozzle support seat and is connected to all nozzles.
As a kind of optional mode, polymer liquid dispensing device provided by the utility model,
The lateral wall of all nozzles is contacted with the inner sidewall with liquid funnel.
As a kind of optional mode, polymer liquid dispensing device provided by the utility model,
Ejector has interconnected negative pressure chamber, nozzle box and diffuser pipe；
Negative pressure chamber is connected to by first pipe with the miner diameter end with liquid funnel；
Diffuser pipe is connected to by flange with outlet tube.
As a kind of optional mode, polymer liquid dispensing device provided by the utility model,
It further include inlet tube, inlet tube is connected to clean-up line, and inlet tube is connected to by second pipe with nozzle box.
As a kind of optional mode, polymer liquid dispensing device provided by the utility model,
It further include tee tube, three ports of tee tube are respectively communicated with inlet tube, clean-up line and second pipe.
As a kind of optional mode, polymer liquid dispensing device provided by the utility model,
There is support plate, support plate is used to support ejector and second pipe on bracket.
As a kind of optional mode, polymer liquid dispensing device provided by the utility model,
Clean-up line is equipped with the first valve.
As a kind of optional mode, polymer liquid dispensing device provided by the utility model,
Inlet tube is equipped with the second valve.
As a kind of optional mode, polymer liquid dispensing device provided by the utility model,
It further include the charging deck for placing polymer, charging deck is connect with the lateral wall with liquid funnel.
Polymer liquid dispensing device provided by the utility model, by the way that liquid-jet device is arranged, liquid-jet device is disposed around to be leaked with liquid
The side wall of bucket, liquid-jet device have multiple nozzles, and all nozzles protrude into the inner sidewall with liquid funnel, and the injection of all nozzles
Liquid is sprayed to the miner diameter end with liquid funnel by nozzle, is matched with breaking up to be deposited in towards the miner diameter end for matching liquid funnel in direction
The miner diameter end solid particle of liquid funnel or the polymer of powder medicine keep unimpeded the discharge port with liquid funnel.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is made simply to introduce, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram for the polymer liquid dispensing device that the utility model embodiment one provides；
Liquid-jet device and the structure with liquid funnel in the polymer liquid dispensing device that Fig. 2 provides for the utility model embodiment one
Schematic diagram；
Match the structural schematic diagram of liquid funnel in the polymer liquid dispensing device that Fig. 3 provides for the utility model embodiment one；
The structural schematic diagram of ejector in the polymer liquid dispensing device that Fig. 4 provides for the utility model embodiment one；
The structure of bracket and nozzle support seat is shown in the polymer liquid dispensing device that Fig. 5 provides for the utility model embodiment one
It is intended to；
Fig. 6 is the structural schematic diagram for the polymer liquid dispensing device that the utility model embodiment two provides；
Liquid-jet device and the structure with liquid funnel in the polymer liquid dispensing device that Fig. 7 provides for the utility model embodiment two
Schematic diagram.
Description of symbols:
1- inlet tube；
The second valve of 2-；
3- tee tube；
4- bracket；
5- negative pressure chamber；
6- ejector；
7- flange；
8- outlet tube；
The first valve of 9-；
10- annular housing；
11- water jet；
12- liquid-jet device；
13- matches liquid funnel；
14- charging deck；
15- miner diameter end；
16- nozzle；
17- nozzle support seat；
18- clean-up line；
The nozzle box 19-；
20- diffuser pipe；
21- first pipe；
22- support plate；
23- second pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
At present in tertiary oil recovery technology, chemical displacement of reservoir oil technology occupies center-stage, again with polymerization in the chemical displacement of reservoir oil
Object technology of reservoir sweep is the most mature effective.Polymer flood is exactly that high molecular polymer is added in injection water, increases displacement
Phase viscosity adjusts intake profile, increases displacing phase swept volume, to improve ultimate recovery.Wherein, polymer formulation is poly-
Close a process procedure in the object displacement of reservoir oil.
Polymer formulation is carried out frequently with feed liquid mixing arrangement.It is one of feed liquid mixing arrangement knot with liquid funnel device
Structure.Specifically, including funnel, feed pipe, discharge nozzle and cylinder with liquid funnel device, polymer and water are entered into leakage through feed pipe
Bucket, in funnel after mixing hopper, enters cylinder through discharge nozzle, to complete polymer formulation.But it is filled using with liquid funnel
When setting progress polymer formulation, it is easy to form blocks of solid when polymer and water mix, causes the discharge port of funnel stifled
Plug, influences mixed with polymers effect.With increasing ejector in liquid funnel device, ejector be connected to discharge nozzle and cylinder it
Between, the blocks of solid formed in the discharge port of funnel is sucked out by ejector, avoids funnel blockade.
But accumulated in solid particle or powder medicine in the discharge port of funnel, funnel blockade is caused, or stop attachment
It influences to link up funnel feed opening by the way of artificial in the case where liquid efficiency, just can guarantee powder on hopper walls
With the unimpeded of liquid channel.
To solve the above-mentioned problems, the utility model provides a kind of polymer liquid dispensing device, by the way that liquid-jet device, spray is arranged
Liquid device is disposed around the side wall with liquid funnel, and liquid-jet device has multiple nozzles, and all nozzles protrude into the inside with liquid funnel
Wall, and the injection direction of all nozzles is sprayed by nozzle to the miner diameter end with liquid funnel towards the miner diameter end for matching liquid funnel
Liquid makes the discharging with liquid funnel with the miner diameter end solid particle of liquid funnel or the polymer of powder medicine to break up to be deposited in
Mouth is kept unimpeded.By the way that clean-up line is arranged, there is the first valve on clean-up line, flushing pipe is entered by the first valve regulated
The flow velocity of line liquid, to control the speed of nozzle injection liquid.By the way that ejector is arranged, ejector has what is be interconnected to bear
Pressure chamber, nozzle box and diffuser pipe；Negative pressure chamber connect with the miner diameter end with liquid funnel, will be deposited in liquid funnel by negative pressure chamber
The solid particle of the inner sidewall of miner diameter end or the polymer of powder medicine are attracted in diffuser pipe, the liquid of nozzle box's high speed ejection
And the mixture of the polymer and water with the solid particle or powder medicine being discharged in liquid funnel, it is further mixed in diffuser pipe
It closes, is then discharged through outlet tube.Ejector improves the dissolved efficiency of the polymer of solid particle or powder medicine.
Embodiment one
Fig. 1 is the structural schematic diagram for the polymer liquid dispensing device that the utility model embodiment one provides；Fig. 2 is that this is practical new
Liquid-jet device and the structural schematic diagram with liquid funnel in the polymer liquid dispensing device that type embodiment one provides；Fig. 3 is that this is practical new
Match the structural schematic diagram of liquid funnel in the polymer liquid dispensing device that type embodiment one provides；Fig. 4 is the utility model embodiment one
The structural schematic diagram of ejector in the polymer liquid dispensing device of offer；Fig. 5 is the polymer that the utility model embodiment one provides
The structural schematic diagram of bracket and nozzle support seat in liquid dispensing device.As Figure 1-Figure 5, polymer provided in this embodiment matches liquid
Device, comprising: match liquid funnel 13, ejector 6, bracket 4 and liquid-jet device 12；
Specifically, the miner diameter end 15 with liquid funnel 13 is connect with ejector 6；
Bracket 4 is connect with liquid-jet device 12, and bracket 4 is used to support ejector 6 and with liquid funnel 13；
Liquid-jet device 12 is disposed around the lateral wall with liquid funnel 13, and liquid-jet device 12 has multiple nozzles 16, all nozzles
16 protrude into the inner sidewall with liquid funnel 13, and the injection direction of all nozzles 16 is towards the miner diameter end 15 for matching liquid funnel 13；
Liquid-jet device 12 is used to spray liquid to the miner diameter end 15 with liquid funnel 13 by nozzle 16, so as to match liquid funnel 13
Miner diameter end 15 keep unimpeded.
It will be appreciated by persons skilled in the art that when carrying out polymer with liquid, the bigger diameter end conduct with liquid funnel 13
The feed inlet of polymer powder, discharge port of the miner diameter end 15 with liquid funnel 13 as polymer powder and liquid.And as solid
The polymer of body particle or powder medicine is easy to accumulate in the discharge port with liquid funnel 13, in other words, solid particle or powder
The polymer of medicament is easy to accumulate in the miner diameter end 15 with liquid funnel 13, and therefore, the injection direction of all nozzles 16 direction is matched
The miner diameter end 15 of liquid funnel 13 sprays liquid to the miner diameter end 15 with liquid funnel 13 by nozzle 16, is deposited in breaking up with liquid
15 solid particle of miner diameter end of funnel 13 or the polymer of powder medicine keep unimpeded the discharge port with liquid funnel 13.
Further, polymer liquid dispensing device provided in this embodiment, liquid-jet device may include 17 He of nozzle support seat
Clean-up line 18；
Nozzle support seat 17 is connect with bracket 4, and nozzle support seat 17 is disposed around the lateral wall with liquid funnel 13；For changing
It, bracket 4 is supported by nozzle support seat 17 matches liquid funnel 13；
It should be noted that may stop when carrying out polymer with liquid as the polymer of solid particle or powder medicine
It stays and is attached on the inner sidewall with liquid funnel 13, being put into the polymer with liquid funnel 13 can only partially mix with liquid, Jin Erying
It rings and matches liquid efficiency.And polymer is easy to stop and is attached to position below in the middle part of the inner sidewall with liquid funnel 13, therefore, can incite somebody to action
Nozzle support seat 17 is disposed around the middle part with liquid funnel 13, and optionally, different according to the type with liquid funnel 13, some is leaked with liquid
Struggling against, 13 stylolitic part length are longer, i.e. discharging portion length is longer, nozzle support seat 17 can be disposed around and be inclined with liquid funnel 13
It improves so that stopping to be attached on the inner sidewall with liquid funnel 13 can mix with liquid and matches liquid efficiency in the middle part of inclined portion point.
As a kind of optional mode, the bracket 4 in the present embodiment may include at least three supporting legs (with four in Fig. 5
For a supporting leg), supporting leg is connect with nozzle support seat 17, has through-hole on nozzle support seat 17, is inserted with liquid funnel 13
Enter in through-hole, so that nozzle support seat 17 is disposed around the side wall with liquid funnel 13, wherein the inner edge profile of through-hole with match liquid funnel
Match in the middle part of 13 lateral wall, so as to be stuck in through-hole with liquid funnel 13.Optionally, through-hole is round hole, matches liquid funnel
13 use conical hopper, but the present embodiment is without being limited thereto, and through-hole may be rectangular opening, it is corresponding with liquid funnel 13 perpendicular to matching
The section of 13 axis of liquid funnel is rectangle.The present embodiment is said using through-hole as round hole, with liquid funnel 13 using conical hopper
It is bright.
Specifically, multiple nozzles 16 are both connected on nozzle support seat 17 and interval is evenly around the inside for matching liquid funnel 13
Wall setting, clean-up line 18 connect with nozzle support seat 17 and are connected to all nozzles 16.After all nozzles 16 being connected to
It is unified to be connect with clean-up line 18, annular housing 10, clean-up line 18 and annular chamber can also be set in nozzle support seat 17
Body 10 is connected to, and annular housing 10 has multiple water jets 11, and water jet 11 is uniformly arranged around the one-week interval of annular housing 10, often
A water jet 11 connects a nozzle 16, i.e. the quantity of water jet 11 is equal with the quantity of nozzle 16, and the position of water jet 11
It is corresponding with the position of nozzle 16.Into clean-up line 18 liquid be uniformly distributed in annular housing 10 after, sprayed by nozzle 16
Enter to match the inner sidewall of liquid funnel 13, makes all nozzles 16 uniformly injection liquid, be deposited in sufficiently breaking up with the small of liquid funnel 13
The polymer of 15 solid particle of diameter end or powder medicine keeps unimpeded the discharge port with liquid funnel 13.
Further, clean-up line 18 is equipped with the first valve 9, is adjusted by the first valve 9 and enters 18 liquid of clean-up line
The flow velocity of body, to control the speed that nozzle 16 sprays liquid.
Optionally, the first valve 9 can be shut-off valve, but embodiment is without being limited thereto.
Optionally, can be highly equal around multiple nozzles 16 that the inner sidewall with liquid funnel 13 is arranged, it can also height
Unequal, i.e., multiple layerings of nozzle 16 spray liquid to the inner sidewall with liquid funnel 13, sufficiently break up and are deposited in liquid funnel 13
Miner diameter end 15 and the inner sidewall with liquid funnel 13 solid particle or powder medicine polymer.
Optionally, the lateral wall of all nozzles 16 is contacted with the inner sidewall with liquid funnel 13, avoids solid particle or powder
The polymer of medicament is deposited between the lateral wall of nozzle 16 and the inner sidewall with liquid funnel 13.
Polymer liquid dispensing device provided in this embodiment, wherein ejector 6 has interconnected negative pressure chamber 5, nozzle box
19 and diffuser pipe 20；
Negative pressure chamber 5 is connected to by first pipe 21 with the miner diameter end 15 with liquid funnel 13；
Diffuser pipe 20 is connected to by flange 7 with outlet tube 8.
Further, polymer liquid dispensing device provided in this embodiment further includes inlet tube 1, inlet tube 1 and clean-up line
18 connections, inlet tube 1 are connected to by second pipe 23 with nozzle box 19.
Wherein, the working principle of ejector 6 are as follows: the working fluid with certain pressure is by inlet tube 1 through second pipe 23
Then by 19 high speed ejection of nozzle box, enable the speed of the pressure energy conversion solution of liquid, will be deposited in and be matched by negative pressure chamber 5
The solid particle of inner sidewall or the polymer of powder medicine of the miner diameter end 15 of liquid funnel 13 are attracted in diffuser pipe 20, nozzle box
The mixture of the liquid of 19 high speed ejection and polymer and water with the solid particle or powder medicine being discharged in liquid funnel 13,
It further mixes in diffuser pipe 20, is then discharged through outlet tube 8.Ejector 6 improves the polymerization of solid particle or powder medicine
The dissolved efficiency of object.Also, 6 structure of ejector is simple, reliable operation, low noise, pollution-free, long service life, few maintenance,
Manage it is easy to use, convenient for comprehensive utilization.
Polymer liquid dispensing device provided by the above embodiment, by the way that liquid-jet device is arranged, liquid-jet device is disposed around to be leaked with liquid
The side wall of bucket, liquid-jet device have multiple nozzles, and all nozzles protrude into the inner sidewall with liquid funnel, and the injection of all nozzles
Liquid is sprayed to the miner diameter end with liquid funnel by nozzle, is matched with breaking up to be deposited in towards the miner diameter end for matching liquid funnel in direction
The miner diameter end solid particle of liquid funnel or the polymer of powder medicine keep unimpeded the discharge port with liquid funnel.Pass through setting
Clean-up line has the first valve on clean-up line, the flow velocity of clean-up line liquid is entered by the first valve regulated, to control
The speed of nozzle injection liquid processed.By the way that ejector is arranged, ejector has interconnected negative pressure chamber, nozzle box and diffusion
Pipe；Negative pressure chamber connect with the miner diameter end with liquid funnel, will be deposited in the inner sidewall of the miner diameter end with liquid funnel by negative pressure chamber
The polymer of solid particle or powder medicine is attracted in diffuser pipe, the liquid of nozzle box's high speed ejection and with row in liquid funnel
The polymer of solid particle or powder medicine out and the mixture of water, further mix in diffuser pipe, then arrange through outlet tube
Out.Ejector improves the dissolved efficiency of the polymer of solid particle or powder medicine.
Embodiment two
On the basis of the above embodiments, a kind of polymer liquid dispensing device is present embodiments provided, Fig. 6 is the utility model
The structural schematic diagram for the polymer liquid dispensing device that embodiment two provides；Fig. 7 is the polymer that the utility model embodiment two provides
Liquid-jet device and the structural schematic diagram with liquid funnel in liquid dispensing device.As shown in Figure 6 and Figure 7, polymer provided in this embodiment
Liquid dispensing device, further includes tee tube 3, and three ports of tee tube 3 are respectively communicated with inlet tube 1, clean-up line 18 and second pipe
23。
Optionally, three ports of tee tube 3 pass through screw thread with inlet tube 1, clean-up line 18 and second pipe 23 respectively
Connection, convenient for carrying out disassembly, cleaning to inlet tube 1, clean-up line 18 and second pipe 23.
Further, inlet tube 1 is equipped with the second valve 2, and the second valve 2 is not only adjustable to control matching for inlet tube 1
Liquid speed degree, and the second valve 2 can also prevent from causing liquid reflux to enter inside first pipe 21 because 5 pressure of negative pressure chamber is excessive,
It passes back into and is put into the liquid formation convection current that the nozzle 16 of liquid and liquid-jet device 12 sprays inside first pipe 21, cause solid
Blocking of the polymer of grain or powder medicine in the miner diameter end 15 with liquid funnel 13.
Optionally, the second valve 2 can be shut-off valve, but embodiment is without being limited thereto.
Polymer liquid dispensing device provided in this embodiment be applied to recover the oil in polymer displacement of reservoir oil, therefore, can directly by
Inlet tube 1 is connected to the return water pipeline in oil recovery, using the oil field recharged waste water in return water pipeline as polymer
With the liquid in liquid, cost is saved, and easy to use.Optionally, inlet tube 1 connects female mouth, passes through returning in screw thread and oil recovery
Infuse sewage pipeline connection.
As a kind of optional mode, polymer liquid dispensing device provided in this embodiment has support plate 22 on bracket 4,
Support plate 22 is used to support ejector 6 and second pipe 23.
Optionally, polymer liquid dispensing device provided in this embodiment further includes the charging deck 14 for placing polymer, adds
Material platform 14 is connect with the lateral wall with liquid funnel 13.Specifically, charging deck 14 (matches liquid funnel 13 with the top with liquid funnel 13
Bigger diameter end) concordantly, convenient for being added polymer in liquid funnel 13.
Polymer liquid dispensing device provided by the above embodiment, by oil field recharged waste water as motive fluid, in ejector
Under negative pressure and polymer gravity collective effect, the uniform mixing and preparation of polymer are realized；Matched on liquid funnel by being mounted on
Liquid-jet device, the first valve and the second valve for carrying out flow adjusting, avoid the polymer of solid particle or powder medicine from matching
With liquid funnel blockade or polymer with the attachment on liquid inner wall of hopper caused by the miner diameter end accumulation of liquid funnel.Second valve is also
It can prevent from causing liquid reflux to enter inside first pipe because negative pressure chamber pressure is excessive, passing back into and be put into liquid inside first pipe
The liquid that the nozzle of body and liquid-jet device sprays forms convection current, causes the polymer of solid particle or powder medicine with liquid funnel
Miner diameter end blocking.Polymer liquid dispensing device provided by the above embodiment, structure is simple, easy to operate, applied widely,
It can accelerate to match liquid speed degree, improve working efficiency.
In the description of the utility model specification, it is to be understood that term " top ", " side wall ", " inner sidewall ",
The orientation or positional relationship of instructions such as " lateral walls " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing
The utility model and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " (if present) are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second ", " are defined as a result,
Three " feature can explicitly or implicitly include one or more of the features.
In the description of the present invention, the meaning of " plurality " is multiple, such as two, four etc., unless otherwise clear
It is specific to limit.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of polymer liquid dispensing device characterized by comprising match liquid funnel, ejector, bracket and liquid-jet device；
The miner diameter end with liquid funnel is connect with the ejector；
The bracket is connect with the liquid-jet device；
The liquid-jet device is disposed around the lateral wall for matching liquid funnel, and the liquid-jet device has multiple nozzles, all described
Nozzle protrudes into the inner sidewall for matching liquid funnel, and the injection direction of all nozzles is towards described small with liquid funnel
Diameter end；
The liquid-jet device is used to spray liquid to the miner diameter end with liquid funnel by the nozzle, matches liquid so that dredging is described
The miner diameter end of funnel.
2. polymer liquid dispensing device according to claim 1, which is characterized in that the liquid-jet device includes nozzle support seat
And clean-up line；
The nozzle support seat is connect with the bracket, and the nozzle support seat is disposed around the side wall for matching liquid funnel；
Multiple nozzles are both connected on the nozzle support seat and are spaced and set evenly around the inner sidewall with liquid funnel
It sets, the clean-up line connect with the nozzle support seat and is connected to all nozzles.
3. polymer liquid dispensing device according to claim 2, which is characterized in that the lateral wall of all nozzles is and institute
The inner sidewall with liquid funnel is stated to contact.
4. polymer liquid dispensing device according to claim 2, which is characterized in that the ejector has what is be interconnected to bear
Pressure chamber, nozzle box and diffuser pipe；
The negative pressure chamber is connected to by first pipe with the miner diameter end with liquid funnel；
The diffuser pipe is connected to by flange with outlet tube.
5. polymer liquid dispensing device according to claim 4, which is characterized in that further include inlet tube；
The inlet tube is connected to the clean-up line, and the inlet tube is connected to by second pipe with the nozzle box.
6. polymer liquid dispensing device according to claim 5, which is characterized in that it further include tee tube, the tee tube
Three ports are respectively communicated with the inlet tube, the clean-up line and the second pipe.
7. polymer liquid dispensing device according to claim 5, which is characterized in that there is support plate on the bracket, it is described
Support plate is used to support the ejector and the second pipe.
8. polymer liquid dispensing device according to claim 2, which is characterized in that the clean-up line is equipped with the first valve
Door.
9. polymer liquid dispensing device according to claim 5, which is characterized in that the inlet tube is equipped with the second valve.
10. -9 described in any item polymer liquid dispensing devices according to claim 1, which is characterized in that further include poly- for placing
The charging deck of object is closed, the charging deck is connect with the lateral wall with liquid funnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820368700.XU CN208212914U (en) | 2018-03-19 | 2018-03-19 | A kind of polymer liquid dispensing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820368700.XU CN208212914U (en) | 2018-03-19 | 2018-03-19 | A kind of polymer liquid dispensing device |
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| CN208212914U true CN208212914U (en) | 2018-12-11 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513934A (en) * | 2019-07-23 | 2019-11-29 | 上海卫星装备研究所 | Heat sink gas suitable for aerospace environmental simulation equipment blocks up dredging structure |
| CN112855101A (en) * | 2021-03-03 | 2021-05-28 | 重庆昌瑞电器制造有限公司 | Polymer dispersion devices |
| CN117548003A (en) * | 2024-01-11 | 2024-02-13 | 奶酪博士(安徽)食品科技有限公司 | Even mixing arrangement that adds of fruit grain |
-
2018
- 2018-03-19 CN CN201820368700.XU patent/CN208212914U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513934A (en) * | 2019-07-23 | 2019-11-29 | 上海卫星装备研究所 | Heat sink gas suitable for aerospace environmental simulation equipment blocks up dredging structure |
| CN110513934B (en) * | 2019-07-23 | 2021-11-23 | 上海卫星装备研究所 | Heat sink air blockage dredging structure suitable for aerospace environment simulation equipment |
| CN112855101A (en) * | 2021-03-03 | 2021-05-28 | 重庆昌瑞电器制造有限公司 | Polymer dispersion devices |
| CN117548003A (en) * | 2024-01-11 | 2024-02-13 | 奶酪博士(安徽)食品科技有限公司 | Even mixing arrangement that adds of fruit grain |
| CN117548003B (en) * | 2024-01-11 | 2024-03-29 | 奶酪博士(安徽)食品科技有限公司 | Even mixing arrangement that adds of fruit grain |
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