CN207192776U - Liquid funnel is used in a kind of minor compound production - Google Patents
Liquid funnel is used in a kind of minor compound production Download PDFInfo
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- CN207192776U CN207192776U CN201721048139.9U CN201721048139U CN207192776U CN 207192776 U CN207192776 U CN 207192776U CN 201721048139 U CN201721048139 U CN 201721048139U CN 207192776 U CN207192776 U CN 207192776U
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- liquid
- pressure control
- pump housing
- control valve
- compound production
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Abstract
The utility model discloses a kind of minor compound production liquid funnel, including pressure control valve, the pressure control valve bottom is provided with gas delivery tube, the pumping pump housing is connected with the left of the gas delivery tube, the pumping pump housing front is provided with electronic operation screen, the electronic operation screen bottom is provided with rotation engine, the rotation engine bottom is provided with support baseboard, accurate bucket body is provided with the right side of the pressure control valve, the accurate bucket body bottom is provided with layered filtration film, liquid collecting vessel is provided with the right side of the layered filtration film, the liquid collecting vessel upper surface is provided with liquid delivery tube.This kind of minor compound production is simple with liquid funnel structure, practical function, can meet functional need of the chemical industry to liquid funnel.
Description
Technical field
The utility model belongs to chemical technology field, and in particular to liquid funnel is used in a kind of minor compound production.
Background technology
Liquid funnel is a kind of glass experiment instrument, more particularly to a kind of separatory funnel for doing chemical experiment.Including
Bucket body, cover in bucket body bucket cover suitable for reading.The lower mouth of bucket body installs the piston of a three-port structure, two reduction of fractions to a common denominators of piston not with two down tubes
Connection.Using practicality, experimental implementation process can be made to be beneficial to control, reduce labor intensity, when the amount of liquid for needing to separate is big, only
The threeway of piston, which need to be moved, by two kinds of liquid in bucket body while to flow to down tube, can once be completed without changing container.
It is then the speed of control chemical reaction in the main function of Junior separatory funnel.The present apparatus is scientific research, chemical experiment
A kind of middle preferable experimental ware of function.Separatory funnel is divided into a variety of patterns such as ball-type, pears type and cartridge type, ball-type separatory funnel
Neck is longer, is used for being added dropwise the instrument of liquid in gas making device, the neck of pears type separatory funnel is shorter, conventional to do extracting operation
Instrument.
The rare accurate funnel for minor compound of present liquid funnel, so we need a kind of milligram ammonia
Compound production is solved the above problems with liquid funnel, meets the needs of people.
The content of the invention
The purpose of this utility model is to provide a kind of minor compound production liquid funnel, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of minor compound production is leaked with liquid
Bucket, including pressure control valve, the pressure control valve bottom are provided with gas delivery tube, aspiration pump are connected with the left of the gas delivery tube
Body, the pumping pump housing front are provided with electronic operation screen, and the electronic operation screen bottom is provided with rotation engine, described from forwarding
Motivation bottom is provided with support baseboard, and accurate bucket body is provided with the right side of the pressure control valve, and the accurate bucket body bottom is provided with and was layered
Filter membrane, the layered filtration film right side are provided with liquid collecting vessel, and the liquid collecting vessel upper surface is provided with liquid delivery tube.
Preferably, the electronic operation screen includes operational and controlled key button, electronic display, and the operational and controlled key button is arranged on electronics behaviour
Make screen portion, the electronic display is arranged on operational and controlled key button upper surface.
Preferably, the bottom of the pumping pump housing is provided with screw thread, and the pumping pump housing passes through threads turn with support baseboard
Connection.
Preferably, the pressure control valve includes brake valve, support bar, and the brake valve is arranged on pressure control valve top part, institute
State support bar and be arranged on brake valve bottom.
Preferably, the pumping pump housing is connected with accurate bucket body by gas transport pipeline.
Preferably, the angle between the pumping gentle body transfer tube of the pump housing is arranged to 90 °.
Technique effect of the present utility model and advantage：1st, this kind of minor compound production employs aspiration pump with liquid funnel
Body carries out pressure control to the gas in funnel, saves manpower；
2nd, this kind of minor compound production uses electronic operation screen with liquid funnel, i.e., to the liquid in funnel using machinery
Control amount, relative to manual operation, it samples more accurate accurate；
3rd, the minor compound production is provided with pressure control valve with liquid funnel in gas delivery tube upper surface, can be by operator
Member manipulates at any time to it.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is electronic operation screen structural representation of the present utility model；
Fig. 3 is pressure control valve mechanism schematic diagram of the present utility model.
In figure：1st, pressure control valve；101st, brake valve；102nd, support bar；2nd, accurate bucket body；3rd, liquid delivery tube；4th, liquid
Collecting vessel；5th, layered filtration film；6th, support baseboard；7th, rotation engine；8th, it is evacuated the pump housing；9th, electronic operation screen；901st, manipulate
Button；902nd, electronic display；10th, gas delivery tube 10.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of minor compound production liquid funnel as shown in Figure 1, Figure 2 and Figure 3, including
Pressure control valve 1, the bottom of pressure control valve 1 are provided with gas delivery tube 10, and the left side of gas delivery tube 10 is connected with aspiration pump
Body 8, the front of the pumping pump housing 8 are provided with electronic operation screen 9, and the bottom of electronic operation screen 9 is provided with rotation engine 7, described
The bottom of rotation engine 7 is provided with support baseboard 6, and the right side of pressure control valve 1 is provided with accurate bucket body 2, the accurate bottom of bucket body 2
Provided with layered filtration film 5, the right side of layered filtration film 5 is provided with liquid collecting vessel 4, and the upper surface of liquid collecting vessel 4 is provided with
Liquid delivery tube 3.
Specifically, the electronic operation screen 9 includes operational and controlled key button 901, electronic display 902, the operational and controlled key button 901 is set
Put and be arranged on the upper surface of operational and controlled key button 901 in the bottom of electronic operation screen 9, the electronic display 902.
Specifically, the bottom of the pumping pump housing 8 is provided with screw thread, the pumping pump housing 8 is turned with support baseboard 6 by screw thread
Dynamic connection.
Specifically, the pressure control valve 1 includes brake valve 101, support bar 102, the brake valve 101 is arranged on pressure valve
The top of door 1, the support bar 102 are arranged on the bottom of brake valve 101.
Specifically, the pumping pump housing 8 is connected with accurate bucket body 2 by the pipeline of gas delivery tube 10.
Specifically, the angle between the pumping pump housing 8 and gas delivery tube 10 is arranged to 90 °.
Operation principle：Minor compound when in use, is first poured into precision by this kind of minor compound production with liquid funnel
In bucket body 2, electronic operation screen 9 is then manipulated, sets sampling amount, the pumping pump housing 8, which comes into operation, provides power, gas delivery tube
10 are transmitted for the gas in funnel, control the air pressure in accurate bucket body 2, so as to control the liquid flow in accurate bucket body 2
Output, final minor compound are collected in liquid collecting vessel 4.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. liquid funnel, including pressure control valve are used in a kind of minor compound production（1）, it is characterised in that：The pressure control valve（1）
Bottom is provided with gas delivery tube（10）, the gas delivery tube（10）Left side is connected with the pumping pump housing（8）, the pumping pump housing
（8）Front is provided with electronic operation screen（9）, the electronic operation screen（9）Bottom is provided with rotation engine（7）, the rotation starts
Machine（7）Bottom is provided with support baseboard（6）, the pressure control valve（1）Right side is provided with accurate bucket body（2）, the accurate bucket body（2）Bottom
Portion is provided with layered filtration film（5）, the layered filtration film（5）Right side is provided with liquid collecting vessel（4）, the liquid collecting vessel（4）
Upper surface is provided with liquid delivery tube（3）.
2. liquid funnel is used in a kind of minor compound production according to claim 1, it is characterised in that：The electronic operation
Screen（9）Including operational and controlled key button（901）, electronic display（902）, the operational and controlled key button（901）It is arranged on electronic operation screen（9）Bottom
Portion, the electronic display（902）It is arranged on operational and controlled key button（901）Upper surface.
3. liquid funnel is used in a kind of minor compound production according to claim 1, it is characterised in that：The pumping pump housing
（8）Bottom be provided with screw thread, the pumping pump housing（8）With support baseboard（6）Connected by threads turn.
4. liquid funnel is used in a kind of minor compound production according to claim 1, it is characterised in that：The pressure control valve
（1）Including brake valve（101）, support bar（102）, the brake valve（101）It is arranged on pressure control valve（1）Top, the support
Bar（102）It is arranged on brake valve（101）Bottom.
5. liquid funnel is used in a kind of minor compound production according to claim 1, it is characterised in that：The pumping pump housing
（8）With accurate bucket body（2）Pass through gas delivery tube（10）Pipeline connects.
6. liquid funnel is used in a kind of minor compound production according to claim 1, it is characterised in that：The pumping pump housing
（8）And gas delivery tube（10）Between angle be arranged to 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048139.9U CN207192776U (en) | 2017-08-21 | 2017-08-21 | Liquid funnel is used in a kind of minor compound production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048139.9U CN207192776U (en) | 2017-08-21 | 2017-08-21 | Liquid funnel is used in a kind of minor compound production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207192776U true CN207192776U (en) | 2018-04-06 |
Family
ID=61794246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721048139.9U Active CN207192776U (en) | 2017-08-21 | 2017-08-21 | Liquid funnel is used in a kind of minor compound production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207192776U (en) |
-
2017
- 2017-08-21 CN CN201721048139.9U patent/CN207192776U/en active Active
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