CN109603246A - A kind of bottle,suction of quick discharge filtrate - Google Patents
A kind of bottle,suction of quick discharge filtrate Download PDFInfo
- Publication number
- CN109603246A CN109603246A CN201811567895.1A CN201811567895A CN109603246A CN 109603246 A CN109603246 A CN 109603246A CN 201811567895 A CN201811567895 A CN 201811567895A CN 109603246 A CN109603246 A CN 109603246A
- Authority
- CN
- China
- Prior art keywords
- piston
- suction
- bottle
- branch pipe
- filtrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000706 filtrate Substances 0.000 title claims abstract description 37
- 239000011521 glass Substances 0.000 claims abstract description 13
- 229920001971 elastomer Polymers 0.000 abstract description 12
- 239000010985 leather Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 description 10
- 239000000839 emulsion Substances 0.000 description 5
- 239000000779 smoke Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000967 suction filtration Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000003292 diminished effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010007269 Carcinogenicity Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007670 carcinogenicity Effects 0.000 description 1
- 231100000260 carcinogenicity Toxicity 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/085—Funnel filters; Holders therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to a kind of bottle,suctions of quickly discharge filtrate, including upper branch pipe and lower branch line, the bottle,suction further includes branch pipe, branch pipe is mounted on bottle,suction top, and piston bush is provided on branch pipe, is equipped with piston in piston bush, piston is provided with perforative piston aperture on the position of branch pipe, piston upper end is piston handle, and rotary-piston handle makes piston aperture and branch pipe on or off, enters bottle,suction to control extraneous gas by branch pipe.The present invention connects suction filter pump leather hose during filtrate is discharged, without unpluging rubber stopper or unpluging, and only needs rotary glass rotating piston, convenient and efficient, greatly shortens the time for pouring out filtrate, improves test efficiency.Test process is not necessarily to mobile bottle,suction, prevents filtrate from splashing into arm, eyes, if suck-back situation in addition occurs, glass rotating piston need to be only opened immediately, without unpluging rubber stopper or suction filter pump leather hose, the time of processing problem is shortened, the generation of peril is prevented.
Description
Technical field
The present invention relates to a kind of chemical industry tools, and in particular to a kind of efficient bottle,suction of quickly discharge filtrate.
Background technique
It filters and is also referred to as filtered under diminished pressure, be to reduce the pressure in bottle,suction using suction filter pump, accelerate the rate of filtration, with
Achieve the purpose that the operation of separation of solid and liquid, device is assembled by Buchner funnel, bottle,suction, suction filter pump, filter paper etc..It filters
Bottle is widely used in chemical plant, petrochemical industry, R&D institution as the important utensil for accelerating flow velocity composition pressure-reducing filter
It tests room and operation is filtered under diminished pressure to solution.Current bottle,suction cooperation Buchner funnel uses, bottle,suction body side surface top have one can
With the glass manifold being connected with suction filter pump.When suction filtration under the external suction filter pump pumping decompression of bottle,suction, liquid is through filter paper quickly from cloth
Family name's funnel flows in bottle,suction.During the test, after filtrate reaches certain volume in bottle,suction, filtrate need to be poured out in time,
Continue to filter.
There are two types of existing bottle,suctions, and one is upper branch pipe bottle,suction, is to be welded with a branch pipe at bottleneck lower end (shoulder), is
For connecting suction filter pump.Bottleneck is to place Buchner funnel, and the liquid for needing to filter causes to press by Buchner funnel using suction filter pump
Power is poor, filters into bottle,suction.It during the test, need to be by liquid in bottle when filtrate is close to the horizontal position of branch pipe in bottle
It pours out, to continue to filter operation.Gas for the recirculated water suck-back for preventing suction filter pump, between equilibrated Brookfield funnel and bottle,suction
Pressure unplugs bottleneck rubber stopper first, closes suction filter pump, directly pours out filtrate from bottleneck, or first pull up on bottle,suction branch pipe
Leather hose, close suction filter pump, then unplug rubber stopper, pour out filtrate from bottleneck.
Another is elevation by-pass bottle,suction, is in addition to weld one with upper most opposite direction at lower section of position of bottle,suction
Branch pipe can be used to release filtrate extra in bottle,suction.During the test, when in bottle filtrate reach upper branch pipe horizontal position
When setting, rubber stopper is unpluged first, or unplugs branch pipe leather hose on bottle,suction, is then shut off suction filter pump, opens lower branch line emulsion tube
Clip directly releases liquid from lower mouth emulsion tube.After filtrate is disposed, sebific duct clip is closed, plug is installed
And sebific duct, continue to filter test.
The prior art has the disadvantage that, first, when liquid needs to pour out in bottle,suction, and existing bottle,suction behaviour in the market
It is relatively complicated to make process, needs frequently to unplug rubber stopper or leather hose, test period can be greatly increased to a certain extent.
Second, since operating process is complex, if smoke filtrate is the liquid of corrosivity, carcinogenicity etc. in bottle, pulling out the processes such as rubber plug
In, it is easy to splash to skin surface causes unnecessary safety accident.Third, for beginner, it is easy to which appearance is first closed
Then vacuum pump circulating water prepares the faulty operation for pouring out filtrate again, causes recirculated water suck-back to the adverse consequences of bottle,suction.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of bottle,suctions of quickly discharge filtrate, to solve in test process
In can quickly handle filtrate in bottle,suction, make filter can continuously carry out, reduce test period the problem of.
To solve, the technical solution adopted by the present invention are as follows: a kind of bottle,suction of quickly discharge filtrate,
Including upper branch pipe and lower branch line, the bottle,suction further includes branch pipe, and branch pipe is mounted on bottle,suction top, is provided with piston on branch pipe
It covers, piston is installed in piston bush, piston is provided with perforative piston aperture on the position of branch pipe, and piston upper end is piston
Handle, rotary-piston handle make piston aperture and branch pipe on or off, enter bottle,suction to control extraneous gas by branch pipe.
Particularly, piston of the present invention preferably uses grournd glass rotating piston.
Operation of the present invention process is simple, when needing to handle filtrate in bottle,suction, filters without unpluging rubber stopper, closing
It the operation such as pumps, unplug leather hose on branch pipe, greatly save filtration time.During the whole test process, bottle,suction can be made to locate always
In stationary state, so will not be there is a situation where by filtrate splash to skin, without any security risk.
The utility model has the advantages that
With currently there are best bottle,suction compared with, the present invention is during being discharged filtrate, without unpluging rubber
Fill in or unplug connection suction filter pump leather hose, only need rotary glass rotating piston, it is convenient and efficient, greatly shorten pour out filtrate when
Between, improve test efficiency.The present invention in terms of safety coefficient much higher than presently, there are the best bottle,suction of effect, tested
Cheng Wuxu moves bottle,suction, prevents filtrate from splashing into arm, eyes, if suck-back situation in addition occurs, need to only open glass immediately
Rotating piston shortens the time of processing problem, prevents the hair of peril without unpluging rubber stopper or suction filter pump leather hose
It is raw.
Detailed description of the invention
Fig. 1 is the front view of the quickly efficient bottle,suction of discharge filtrate, includes: upper branch pipe 1 in figure；Rubber plug 2；Branch pipe 3；It is living
Plug sleeve 4；Piston handle 5；Piston 6；Lower branch line 7.
Fig. 2 is the sectional view of the quickly efficient bottle,suction of discharge filtrate.
Fig. 3 is the top view of the quickly efficient bottle,suction of discharge filtrate.
Fig. 4 is piston and piston handle front view, includes: piston handle 5 in figure；Piston 6；Piston aperture 8.
Fig. 5 is piston and piston handle side view.
Fig. 6 is piston and piston handle top view.
Fig. 7 is piston and piston handle sectional view.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.
As illustrated in the accompanying drawings from 1 to 3, the efficient bottle,suction of quick discharge filtrate of the invention, by elevation by-pass bottle,suction
The grournd glass rotating piston of branch pipe contraposition one equilibrium pressure of installation, rotating piston packet piston, piston bush, piston branch pipe, piston handle, glue
Fill in four parts.During test filters progress, glass rotating piston is closed, guarantees to be in subnormal ambient in bottle；When being filtered in bottle
When liquid needs to pour out, glass rotating piston, although vacuum pump apparatus is still working, pressure and atmospheric pressure in bottle,suction at this time are opened
It is strong of substantially equal, the clip of lower branch line emulsion tube is then opened, releases smoke filtrate smoothly.After liquid is released completely, close
Sebific duct clip and rotating piston can proceed with suction filtration test.
It is small among piston to open one in glass cock for the branch pipe contraposition one ground glass rotating piston of installation on conventional bottle,suction
Hole, aperture is parallel with piston handle, as illustrated in figs. 4-7.During test filters progress, so that piston handle and piston branch pipe
In 90 °, guarantee bottle,suction is negative pressure state.When smoke filtrate is close to upper branch pipe, rotary-piston handle, so that piston handle and piston branch
Pipe is in 180 °, and pressure is suitable with atmospheric pressure intensity values in bottle,suction at this time, bottle,suction lower branch line folder is then opened, so that smoke filtrate is suitable
Lower branch line outflow.After filtrate is disposed, lower branch line folder, and rotary-piston handle are closed, continues to filter test.
It is as follows that suction filtration test specific implementation process is carried out using the present invention:
(1) branch pipe on bottle,suction is connected into suction filter pump by leather hose, lower branch line connects emulsion tube, uses clamp.Glass is revolved
Rotoplug each section is installed, and rotary-piston handle and piston branch pipe are in 90 °, then by filter paper, Buchner funnel, rubber stopper according to
Certain sequence installation extremely filters bottleneck.
(2) after all assembled, filtered fluid is poured into Buchner funnel, opens suction filter pump, at this moment the gas in bottle,suction
Body is excluded, and forms pressure difference, and the liquid in Buchner funnel is forced to flow into bottle,suction by filter paper.
(3) with the progress of test, filtrate is gradually increased, and when by supreme branch pipe, rotary-piston handle is in piston branch pipe
180 °, lower branch line latex pipe clamp is then opened, filtrate is slowly flowed out along lower branch line at this time.
(4) after filtrate flows completely out, lower branch line emulsion tube is clamped, rotary glass cock to home position continues to take out
Filter test.
(5) repeatedly, until entire filter test completion.
Claims (2)
1. a kind of bottle,suction of quickly discharge filtrate, including upper branch pipe (1) and lower branch line (7), it is characterised in that: the bottle,suction
It further include branch pipe (3), branch pipe (3) is mounted on bottle,suction top, is provided on branch pipe (3) piston bush (4), peace in piston bush (4)
Equipped with piston (6), piston (6) is provided with perforative piston aperture (8) on the position of branch pipe (3), and piston (6) upper end is piston
Handle (5), rotary-piston handle (5) make piston aperture (8) and branch pipe (3) on or off, pass through branch pipe (3) to control extraneous gas
Into bottle,suction.
2. bottle,suction according to claim 1, it is characterised in that: the piston (6) uses grournd glass rotating piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567895.1A CN109603246A (en) | 2018-12-21 | 2018-12-21 | A kind of bottle,suction of quick discharge filtrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567895.1A CN109603246A (en) | 2018-12-21 | 2018-12-21 | A kind of bottle,suction of quick discharge filtrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109603246A true CN109603246A (en) | 2019-04-12 |
Family
ID=66009846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811567895.1A Pending CN109603246A (en) | 2018-12-21 | 2018-12-21 | A kind of bottle,suction of quick discharge filtrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109603246A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1011164A1 (en) * | 1981-10-27 | 1983-04-15 | Gorbunov Nikolaj V | Filtering funnel |
| CN104841194A (en) * | 2015-05-27 | 2015-08-19 | 吉林大学 | Vacuum suction filtration device |
| CN105879685A (en) * | 2016-05-30 | 2016-08-24 | 河海大学 | Vacuum filtration device for laboratory |
| CN209934193U (en) * | 2018-12-21 | 2020-01-14 | 内蒙古航天红岗机械有限公司 | Filter flask capable of quickly discharging filtrate |
-
2018
- 2018-12-21 CN CN201811567895.1A patent/CN109603246A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1011164A1 (en) * | 1981-10-27 | 1983-04-15 | Gorbunov Nikolaj V | Filtering funnel |
| CN104841194A (en) * | 2015-05-27 | 2015-08-19 | 吉林大学 | Vacuum suction filtration device |
| CN105879685A (en) * | 2016-05-30 | 2016-08-24 | 河海大学 | Vacuum filtration device for laboratory |
| CN209934193U (en) * | 2018-12-21 | 2020-01-14 | 内蒙古航天红岗机械有限公司 | Filter flask capable of quickly discharging filtrate |
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