CN207243447U - A kind of vacuum drawing liquid frock - Google Patents
A kind of vacuum drawing liquid frock Download PDFInfo
- Publication number
- CN207243447U CN207243447U CN201721047900.7U CN201721047900U CN207243447U CN 207243447 U CN207243447 U CN 207243447U CN 201721047900 U CN201721047900 U CN 201721047900U CN 207243447 U CN207243447 U CN 207243447U
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- bin
- outlet
- air
- capping
- drawing liquid
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Abstract
The utility model discloses a kind of vacuum drawing liquid frock, belong to shipbuilding technical field.The frock includes bin, inlet duct is installed at the top of bin, bin bottom is provided with outlet conduit, vacuum jet pump is installed at the top of bin, bin is connected with vacuum jet pump by suction channel, the vacuum jet pump includes outer tube, air inlet pipe, air outlet pipe and air intake duct, outer tube both ends are separately installed with import capping and outlet capping, outer tube, import covers and outlet capping forms suction chamber, one end of air inlet pipe stretches to suction chamber through import capping, air outlet pipe is installed in outlet capping, outer tube is equipped with air entry, air intake duct is installed on outer tube, air intake duct is connected with suction chamber by air entry, air intake duct is connected with suction channel.The frock, by vacuum jet pump pumping liquid, does not produce electrostatic spark, security is higher, which collects liquid by bin, easy to measure statistics by compressed air.
Description
Technical field
The utility model belongs to shipbuilding technical field, more particularly to a kind of vacuum drawing liquid frock.
Background technology
By taking shipbuilding industry as an example, in some experiments, it is necessary to by some liquid cargo holds or the remaining residue liquid of bin
Extraction, but need to measure residual liquid quantity again, traditional method is that construction personnel is entered in cabin, in bilge portion minimum point
Water accumulation part, is absorbed water using instruments such as sponge rags, then again extruded water to accommodating container, last artificial lift pours into out of my cabin
Measurement inside measuring appliance.In the case of also, during such as Aviation Fuel cabin cleaning work, remaining a small amount of high-flash it is inflammable easily
Detonation is oily, and for the pump installed on ship since suction inlet height problem can not be aspirated all totally, it is clear to complete that this just needs extra pump
Cabin works, and electrodynamic pump causes to fire and can not use due to easily producing electric spark, and aviation gasoline, which can not be discharged directly, to be needed to collect
Processing, it is therefore desirable to which a kind of air driven pump solves the problems, such as these.
The content of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of vacuum drawing liquid frock, utilizes
The frock can quickly aspirate the Liquid Residue in cargo hold or bin, and security is higher, and work efficiency is higher.
The purpose of this utility model is achieved through the following technical solutions：
A kind of vacuum drawing liquid frock, including bin, are provided with vacuum jet pump, the top of the bin at the top of the bin
Portion is provided with inlet duct, inlet valve is provided with the inlet duct, the bottom of the bin is provided with outlet conduit, described
Outlet valve is installed on outlet conduit, vacuum jet pump is installed at the top of the bin, the vacuum jet pump includes overcoat
Pipe, air inlet pipe, air outlet pipe and air intake duct, the both ends of the outer tube are separately installed with import capping and outlet capping, described outer
Casing, import capping and outlet capping form suction chamber, and one end of the air inlet pipe stretches to suction chamber through import capping
Interior, the outlet capping are equipped with outlet capping through hole, and the air outlet pipe is installed in outlet capping, and air outlet pipe and suction
Chamber is connected by exporting capping through hole, and the outer tube is equipped with air entry, and the air intake duct is installed on outer tube, and
Air intake duct is connected with suction chamber by air entry, and the air intake duct is connected with bin by suction channel.
Preferably, air inlet stop valve is installed in the air inlet pipe.
Preferably, the angle α of the air intake duct and outer tube is 60 degree.
Preferably, it is also equipped with pressure vacuum gauge at the top of the bin.
Preferably, permeability cell is also equipped with the top of the bin, permeability cell shut-off valve is installed on the permeability cell.
Preferably, the side of the bin is equipped with hand hole, and hand hole cover board is provided with the hand hole.
Preferably, the side of the bin is equipped with liquid level gauge.
Preferably, the bin includes bin bottom plate and cabinet sidewall, and the bin bottom plate is extend out to outside cabinet sidewall, institute
The edge for stating bin bottom plate is equipped with baffle, and the bottom plate and baffle form and block You Weijing.
Preferably, the bottom of the bin is provided with roller.
Preferably, the outlet capping through hole is tapered through hole.
The outlet capping through hole is tapered through hole, and when from outlet capping through hole outflow, runner is gradually reduced gas, drop
Resistance of the low gas when flowing through outlet capping through hole.
The beneficial effects of the utility model are：The tool structure is simple, safe and convenient to use, is not produced using vacuum suction
Electrostatic spark, suitable for the suction of inflammable and explosive region liquid, the liquid of suction can be stored in bin, conveniently pass through liquid level
Meter reads data and is counted, and the side wall of bin sets hand hole, the debris and residual liquid being convenient to clean in bin.
Brief description of the drawings
Fig. 1 is the utility model vacuum drawing liquid frock overall structure diagram.
Fig. 2 is the utility model vacuum drawing liquid frock vacuum jet pump structure diagram.
Fig. 3 is the utility model vacuum drawing liquid frock use state diagram.
Fig. 1 is into Fig. 3：1 is bin, and 2 is block You Weijing, and 3 be roller, and 4 be hand hole cover board, and 5 be permeability cell, and 51 be ventilative
Pipe shut-off valve, 6 be vacuum jet pump, and 61 be outer tube, and 62 be air inlet pipe, and 63 cover for import, and 64 be outlet capping, and 65 be
Tracheae, 66 be air intake duct, and 67 be outlet capping through hole, and 68 be air entry, and 69 be suction chamber, and 7 be suction channel, and 71 be suction
Pipe break valve, 8 be pressure vacuum gauge, and 81 be pressure gauge pipe break valve, and 9 be inlet duct, and 91 be inlet valve, and 10 be outlet
Pipeline, 101 be outlet valve, and 11 be air inlet stop valve, and 12 be liquid level gauge, and 13 be compressed air pipe, and 14 be drawing liquid pipeline, and 15 are
Cabin.
Embodiment
The utility model vacuum drawing liquid frock is done with specific case study on implementation below in conjunction with the accompanying drawings further detailed
Illustrate, in the hope of being more fully apparent from express the architectural feature and concrete application of the utility model, but this cannot be limited with this
The protection domain of utility model.
Embodiment, as depicted in figs. 1 and 2, a kind of vacuum drawing liquid frock, including bin 1, the top of the case 1 are provided with
Inlet duct 9, is provided with inlet valve 91 on the inlet duct 9, the bottom of the bin 1 is provided with outlet conduit 10, described
Outlet valve 101 is installed, the top of the bin 1 is provided with vacuum jet pump 6, the vacuum jet pump 6 on outlet conduit 10
Including outer tube 61, air inlet pipe 62, air outlet pipe 65 and air intake duct 66, the both ends of the outer tube 61 are separately installed with import capping
63 cover 64 and form suction chamber 69, the air inlet pipe 62 with outlet capping 64, the outer tube 61, import capping 63 and outlet
One end stretch to suction chamber 69 through import capping 63, the outlet capping 64 is equipped with outlet capping through hole 67, described
Air outlet pipe 65 is installed in outlet capping 64, and air outlet pipe 65 is connected with suction chamber 69 by exporting capping through hole 67, institute
State outer tube 61 and be equipped with air entry 68, the air intake duct 66 is installed on outer tube 61, and air intake duct 66 and suction chamber 69
It is connected by air entry 68, the air intake duct 66 is connected with bin 1 by suction channel 7, is installed on the suction channel
There is suction channel shut-off valve 71.
In the present embodiment, air inlet stop valve 11 is installed in the air inlet pipe 62；The air intake duct 66 and outer tube 61 it
Between angle α be 60 degree；The top of the bin 1 is also equipped with pressure vacuum gauge 8, and the pressure vacuum gauge 8 and bin 1 pass through
Pressure gauge pipeline connects, and pressure gauge pipe break valve 81 is provided with the pressure gauge pipeline, and pressure vacuum gauge 8 is used to observe case
Pressure in cabinet 1；The top of the bin 1 is also equipped with permeability cell 5, and permeability cell shut-off valve 51 is provided with the permeability cell 5,
When needing to discharge the liquid in bin 1 by outlet conduit 10, permeability cell shut-off valve 51 is opened so that the pressure in bin 1
Power is identical with ambient pressure environment, the outflow out of bin 1 easy to liquid；The side of the bin 1 is equipped with hand hole, on the hand hole
Hand hole cover board 4 is installed, when accumulation has debris in bin, opening hand hole cover board 4 can clear up the debris in bin；The case
The side of cabinet 1 is equipped with liquid level gauge 12, for observing the liquid level of liquid in bin 1；The bin 1 includes bin bottom plate and bin side
Wall, the bin bottom plate are extend out to outside cabinet sidewall, and the edge of the bin bottom plate is equipped with baffle, the bottom plate and gear
Plate formation blocks oil and encloses well 2, and the oil that blocks encloses well 2 for around the annular groove structure of 1 bottom of bin；The bottom peace of the bin 1
Equipped with roller 3, the roller 3 is universal wheel；The outlet capping through hole 67 is tapered through hole, and gas is covering through hole from outlet
During 67 outflow, runner is gradually reduced, and reduces resistance of the gas when flowing through outlet capping through hole 67.
As shown in figure 3, when containing more residual liquid in cabin 15, drawing liquid pipeline 14 is connected on inlet duct 9,
The other end of drawing liquid pipeline 14 is placed in the residual liquid accumulated in cabin 15, and compressed air pipe is connected in air inlet pipe 62
13, permeability cell shut-off valve 51 and outlet valve 101 are closed, inlet valve 91, suction channel shut-off valve 71 and pressure gauge pipeline is opened and cuts
Only valve 81, it is ensured that hand hole cover board 4 covers tightly, and opens air inlet stop valve 11, and compressed air is flowed into suction chamber 69, flow at high speed
Compressed air negative pressure is formed at air entry 68, the gas in bin 1 is extracted out, residual liquid passes through drawing liquid pipeline 14 successively
Enter with inlet duct 9 in bin 1.When the liquid that residual liquid is sucked in clean or bin 1 reaches compared with high liquid level, close
Air inlet stop valve 11, stops suction, removes compressed air pipe and drawing liquid pipeline 14.The frock is moved to residual liquid to collect
Locate, opening permeability cell shut-off valve 51, opening outlet valve 101, the residual liquid in bin 1 is emitted into residual by outlet conduit 10
At liquid collection.
Claims (10)
1. a kind of vacuum drawing liquid frock, it is characterised in that the frock includes bin（1）, the bin（1）Top be provided with into
Mouth pipeline（9）, the inlet duct（9）On inlet valve is installed（91）, the bin（1）Bottom outlet conduit is installed
（10）, the outlet conduit（10）On outlet valve is installed（101）, the bin（1）Top vacuum jet pump is installed
（6）, the vacuum jet pump（6）Including outer tube（61）, air inlet pipe（62）, air outlet pipe（65）And air intake duct（66）, it is described outer
Casing（61）Both ends be separately installed with import capping（63）Covered with outlet（64）, the outer tube（61）, import capping
（63）Covered with outlet（64）Form suction chamber（69）, the air inlet pipe（62）One end through import cover（63）Stretch to
Suction chamber（69）It is interior, the outlet capping（64）It is equipped with outlet capping through hole（67）, the air outlet pipe（65）It is installed on out
Mouth capping（64）On, and air outlet pipe（65）And suction chamber（69）Through hole is covered by exporting（67）It is connected, the outer tube
（61）It is equipped with air entry（68）, the air intake duct（66）Installed in outer tube（61）On, and air intake duct（66）With suction chamber
（69）Pass through air entry（68）It is connected, the air intake duct（66）With bin（1）Pass through suction channel（7）It is connected.
A kind of 2. vacuum drawing liquid frock according to claim 1, it is characterised in that the air inlet pipe（62）On be provided with into
Gas shut-off valve（11）.
A kind of 3. vacuum drawing liquid frock according to claim 1, it is characterised in that the air intake duct（66）With outer tube
（61）Between angle α be 60 degree.
A kind of 4. vacuum drawing liquid frock according to claim 1, it is characterised in that the bin（1）Top also install
There is pressure vacuum gauge（8）.
5. a kind of vacuum drawing liquid frock according to claim 1, it is characterised in that be also equipped with the top of the bin
Tracheae（5）, the permeability cell（5）On permeability cell shut-off valve is installed（51）.
A kind of 6. vacuum drawing liquid frock according to claim 1, it is characterised in that the bin（1）Side be equipped with hand
Hole, is provided with hand hole cover board on the hand hole（4）.
A kind of 7. vacuum drawing liquid frock according to claim 1, it is characterised in that the bin（1）Side be equipped with liquid
Position meter（12）.
A kind of 8. vacuum drawing liquid frock according to claim 1, it is characterised in that the bin（1）Including bin bottom plate
And cabinet sidewall, the bin bottom plate are extend out to outside cabinet sidewall, the edge of the bin bottom plate is equipped with baffle, described
Bottom plate and baffle, which are formed, blocks You Weijing（2）.
A kind of 9. vacuum drawing liquid frock according to claim 1, it is characterised in that the bin（1）Bottom be provided with
Roller（3）.
A kind of 10. vacuum drawing liquid frock according to claim 1, it is characterised in that the outlet capping through hole（67）For
Tapered through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047900.7U CN207243447U (en) | 2017-08-21 | 2017-08-21 | A kind of vacuum drawing liquid frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047900.7U CN207243447U (en) | 2017-08-21 | 2017-08-21 | A kind of vacuum drawing liquid frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207243447U true CN207243447U (en) | 2018-04-17 |
Family
ID=61881140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721047900.7U Active CN207243447U (en) | 2017-08-21 | 2017-08-21 | A kind of vacuum drawing liquid frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207243447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023109465A1 (en) * | 2021-12-17 | 2023-06-22 | 盛美半导体设备(上海)股份有限公司 | Method for cleaning electroplating device |
-
2017
- 2017-08-21 CN CN201721047900.7U patent/CN207243447U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023109465A1 (en) * | 2021-12-17 | 2023-06-22 | 盛美半导体设备(上海)股份有限公司 | Method for cleaning electroplating device |
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