CN214913571U

CN214913571U - High-efficient automatic liquid device that divides

Info

Publication number: CN214913571U
Application number: CN202120604857.XU
Authority: CN
Inventors: 宋丽丽
Original assignee: Shanghai Yuanben Food Quality Inspection Co ltd
Current assignee: Shanghai Yuanben Food Quality Inspection Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-11-30
Anticipated expiration: 2031-03-24

Abstract

The application relates to a high-efficiency automatic liquid separating device which comprises a support, a fixing mechanism, a liquid separating funnel, a vibrating mechanism and a sealing mechanism, wherein the fixing mechanism, the vibrating mechanism and the sealing mechanism are all connected with the support; separating funnel includes bucket body, fill lid and cock, and the fill lid sets up the suitable for reading at the bucket body, and the lower mouthful at the bucket body is installed to the cock, and sealing mechanism includes sealing spring and connecting plate, sealing spring's one end and connecting plate fixed connection, and the connecting plate passes through the bracing piece to be connected with fixed establishment, and sealing spring keeps away from the one end of connecting plate and lies in the fill lid top and contradict with the fill lid. The utility model provides a divide liquid device and contradict the fill lid all the time at the in-process sealing spring that whole oscillation rocked to improve separating funnel's leakproofness, reduced reagent in the separating funnel and overflowed from the bottleneck, improved the utilization ratio of reagent and the accuracy of experiment.

Description

High-efficient automatic liquid device that divides

Technical Field

The application relates to separating funnel's field especially relates to a high-efficient automatic liquid device that divides.

Background

Extraction is a process in which solute species are transferred from one solvent to another by virtue of the difference in solubility or partition coefficient of the species in two immiscible solvents. The method is widely applied to chemical, metallurgical, food and other industries and is generally applied to petroleum refining industry. In extraction experiments, a separating funnel is often used to separate the two liquids.

At present, the chinese utility model patent application with publication number CN201445826U discloses a full-automatic extraction apparatus, which comprises a casing, an air suction device, an extraction container and a separating funnel, wherein the extraction container and the separating funnel are fixedly arranged on the casing; the separating funnel is positioned above the extraction container; the extraction container is communicated with the air suction device through an air duct, and the joints are sealed; the bottom end of the extraction container is provided with a liquid absorption long pipe; the liquid suction long pipe penetrates through the opening at the top of the separating funnel to the bottom of the separating funnel; a liquid outlet pipe is arranged at the bottom of the separating funnel, and a control valve is arranged on the liquid outlet pipe; the air suction device is arranged in the shell, an output port of the air suction device is connected with an exhaust pipe, and the exhaust pipe extends out of the shell. The intermittent vacuum pumping principle is adopted, the organic phase and the water phase are guided to reciprocate in the extraction container and the separating funnel, so that the target compound is fully transferred from the water phase to the organic phase, and liquid-liquid extraction separation is realized.

In view of the above-mentioned related art, the inventor believes that the plug of the separatory funnel is easy to loosen in the process of continuously shaking, so that the sealing performance of the separatory funnel is reduced, and the reagent in the separatory funnel overflows from the bottle mouth, thereby causing the waste of the reagent.

SUMMERY OF THE UTILITY MODEL

In order to reduce separating funnel's stopper and take place the emergence of not hard up condition at the in-process that constantly rocks, improve separating funnel's leakproofness, reagent in the reduction separating funnel spills over from the bottleneck, improves the utilization ratio of reagent, and this application provides a high-efficient automatic separating device.

The application provides a high-efficient automatic liquid device that divides adopts following technical scheme:

a high-efficiency automatic separating device comprises a support, wherein a fixing mechanism and a vibrating mechanism are connected to the support, the fixing mechanism is connected with a separating funnel and a sealing mechanism, the fixing mechanism is used for fixing the separating funnel, the vibrating mechanism is used for vibrating and shaking the separating funnel, and the sealing mechanism is used for sealing the separating funnel;

separating funnel includes bucket body, bucket lid and cock, the bucket lid sets up the upper shed at the bucket body, the lower mouthful at the bucket body is installed to the cock, sealing mechanism includes sealing spring and connecting plate, sealing spring's one end and connecting plate fixed connection, the connecting plate passes through the bracing piece and is connected with fixed establishment, sealing spring keeps away from the one end of connecting plate and is located the bucket lid top and contradict with the bucket lid.

Through adopting above-mentioned technical scheme, open the fill lid, close the cock, in will treating the reagent of extraction and pour into the bucket body, close the fill lid, sealing spring contradicts the fill lid, vibrates the mechanism and drives the reagent of fixed establishment vibrations in to separating funnel and rock, makes extractant and reagent intensive mixing, and the period of stewing after vibrating the end compresses sealing spring, opens the fill lid, opens the cock, divides liquid and handles. The in-process sealing spring that rocks at whole oscillation contradicts the fill lid all the time to improve separating funnel's leakproofness, reduced the reagent in separating funnel and overflowed from the bottleneck, improved the utilization ratio of reagent and the accuracy of experiment.

Optionally, a guide rod is arranged in the sealing spring, the length of the sealing spring is longer than that of the guide rod, and one end of the guide rod is fixedly connected with the connecting plate.

Through adopting above-mentioned technical scheme, the guide bar leads and fixes sealing spring, reduces sealing spring's vibrations.

Optionally, the bucket cover and the cock are both made of polytetrafluoroethylene material.

Through adopting above-mentioned technical scheme, reduce the corruption of reagent to fill lid and cock, and then reduce the weeping, reduced reagent in the separating funnel and overflowed from the bottleneck, improved the utilization ratio of reagent and the accuracy nature of experiment.

Optionally, the fixing mechanism includes a collision component and a driving component, the collision component is connected with the driving component, and the driving component is connected with the bracket;

the conflict subassembly includes two conflict boards, two conflict board is parallel to each other, two the conflict board all is connected with drive assembly, two the standing groove has all been seted up on the lateral wall that the conflict board is close to another conflict board.

Through adopting above-mentioned technical scheme, drive assembly drive two touch panel move with separating from each other in opposite directions, and when two touch panel moved in opposite directions, two touch panel fixed the bucket body.

Optionally, two equal fixedly connected with rubber pad on the conflict board is close to the lateral wall of another conflict board.

Through adopting above-mentioned technical scheme, the rubber pad cushions the bucket body to the reduction causes the emergence of the broken condition of bucket body because of the conflict board extrusion.

Optionally, drive assembly includes the drive frame, drive frame and support sliding connection, one touch panel and drive frame fixed connection, another touch panel's the equal fixedly connected with I-shaped piece in both ends, T type groove has all been seted up on the frame of drive frame both sides, one in a T type groove is arranged in to a part of I-shaped piece, another is arranged in to a part of I-shaped piece in the T type groove, two equal threaded connection has the conflict bolt on the I-shaped piece, the double-screw bolt of conflict bolt is contradicted with the diapire in T type groove.

Through adopting above-mentioned technical scheme, conflict the board and conflict fixed after to the bucket body, rotate the conflict bolt, the diapire in T type groove is contradicted to the double-screw bolt of conflict bolt to fix the touch panel.

Optionally, the oscillating mechanism includes an oscillating assembly and a connecting assembly, the connecting assembly is connected to the driving frame, the oscillating assembly is connected to the bracket, and the connecting assembly is connected to the oscillating assembly;

the oscillating assembly comprises a driving motor, the driving motor is connected with a support, an output shaft of the driving motor is fixedly connected with a driving rod, one end, far away from the driving motor, of the driving rod is rotatably connected with a driven rod, and one end, far away from the driving rod, of the driven rod is connected with a connecting assembly.

Through adopting above-mentioned technical scheme, start driving motor, driving motor's output shaft drives the initiative pole and rotates, and the initiative pole drives the slave unit and removes, and the slave unit passes through coupling assembling and drives the drive frame and remove.

Optionally, coupling assembling includes the connecting rod, the driven lever is kept away from the one end of driving lever and is connected with the connecting rod is articulated, the connecting rod passes through fixing bolt and can dismantle with the drive frame and be connected.

Through adopting above-mentioned technical scheme, rotate fixing bolt, conveniently will drive frame and connecting rod split to the convenience is changed drive frame.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the embodiment of the application, the sealing spring is arranged, so that the sealing spring is used for abutting against the bucket cover of the separating funnel in the whole vibration process, and the bucket cover and the bucket body are improved, so that the sealing performance of the separating funnel is improved, the reagent in the separating funnel is prevented from overflowing from a bottle opening, and the utilization rate of the reagent and the accuracy of an experiment are improved;

2. this application embodiment is through having set up the guide bar, and the guide bar leads and fixes sealing spring, reduces sealing spring's vibrations.

Drawings

Fig. 1 is a schematic structural diagram of an efficient automatic liquid distribution device according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a fixing mechanism in a high-efficiency automatic liquid distribution device according to an embodiment of the present application.

Description of reference numerals: 1. a support; 11. a base plate; 12. a vertical plate; 13. a middle frame; 14. a support plate; 2. a fixing mechanism; 21. a collision component; 211. a touch plate; 212. a placement groove; 213. a rubber pad; 214. an I-shaped block; 215. abutting against the bolt; 22. a drive assembly; 221. a drive frame; 222. a T-shaped groove; 3. a separating funnel; 31. a bucket body; 32. a bucket cover; 33. a cock; 4. a vibrating mechanism; 41. a vibrating assembly; 411. a drive motor; 412. a driving lever; 413. a driven lever; 42. a connecting assembly; 421. a connecting rod; 422. fixing the bolt; 5. a sealing mechanism; 51. a seal spring; 52. a connecting plate; 53. a support bar; 54. a guide rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses high-efficient automatic liquid device that divides. Referring to fig. 1, the high-efficiency automatic liquid separating device comprises a support 1, a fixing mechanism 2, a separating funnel 3, a vibrating mechanism 4 and a sealing mechanism 5. The separating funnel 3 is provided with a plurality of separating funnels 3 which are all connected with the fixing mechanism 2. The fixing mechanism 2, the oscillating mechanism 4 and the sealing mechanism 5 are all connected with the support 1. The reagent to be extracted is poured into the separating funnel 3, and the separating funnel 3 is sealed by the sealing mechanism 5. Vibrate mechanism 4 and drive the vibrations of fixed establishment 2, rock the reagent in the branch liquid funnel 3, make extractant and reagent intensive mixing, vibrate and stew a period after the end, divide liquid and handle. In-process that rocks is shaken in whole shock, sealing mechanism 5 contradicts all the time to separating funnel 3 and seals to improved separating funnel 3's leakproofness, reduced reagent among separating funnel 3 and overflowed from the bottleneck, improved the utilization ratio of reagent and the accuracy of experiment.

Referring to fig. 1, a support 1 includes a base plate 11, risers 12, and an intermediate frame 13. The riser 12 welds on bottom plate 11, and intermediate frame 13 welds on riser 12, and bottom plate 11 and intermediate frame 13 all are perpendicular to riser 12. The oscillating mechanism 4 comprises an oscillating assembly 41 and a connecting assembly 42, and the connecting assembly 42 is connected with the fixing mechanism 2. The riser 12 is welded with a support plate 14, the support plate 14 is parallel to the bottom plate 11, and the oscillation component 41 is connected with the support plate 14.

Referring to fig. 1, the oscillating assembly 41 includes a driving motor 411, the driving motor 411 is fixedly connected to the supporting plate 14, and the driving motor 411 is perpendicular to the supporting plate 14. An output shaft of the driving motor 411 is fixedly connected with a driving lever 412. One end of the driving lever 412 far from the driving motor 411 is rotatably connected with a driven lever 413. An end of the driven rod 413 remote from the driving rod 412 is connected to the connecting assembly 42. The driving motor 411 is started, the output shaft of the driving motor 411 drives the driving rod 412 to rotate, the driving rod 412 drives the driven rod 413 to move, and the driven rod 413 drives the fixing mechanism 2 to move through the connecting component 42.

Referring to fig. 1 and 2, the fixing mechanism 2 includes an interference assembly 21 and a driving assembly 22. The abutting assembly 21 is connected with the driving assembly 22, and the driving assembly 22 is connected with the middle frame 13.

Referring to fig. 1 and 2, the interference assembly 21 includes two contact plates 211, the two contact plates 211 are disposed in parallel, and both the two contact plates 211 are connected to the driving assembly 22. The two contact plates 211 are both provided with a placing groove 212, and the two contact plates 211 are both fixedly connected with a rubber pad 213 on the side wall close to the other contact plate 211. Rubber pad 213 cushions the separatory funnel 3 to reduce the emergence of the broken condition of separatory funnel 3 because of the extrusion of conflict board 211. The driving assembly 22 drives the two contact plates 211 to move towards and away from each other, and when the two contact plates 211 move towards each other, the two contact plates 211 fix the dispensing funnel 3.

Referring to fig. 1 and 2, the driving assembly 22 includes a driving frame 221, and the driving frame 221 is slidably coupled to the middle frame 13. One abutting plate 211 is welded to the inner wall of the driving frame 221, and two ends of the other abutting plate 211 are welded with i-shaped blocks 214. T-shaped grooves 222 are formed in the side frames on both sides of the driving frame 221, a part of one i-shaped block 214 is disposed in one T-shaped groove 222, and a part of the other i-shaped block 214 is disposed in the other T-shaped groove 222. The two I-shaped blocks 214 are both connected with interference bolts 215 in a threaded manner. After the conflict board 211 contradicts fixedly to separating funnel 3, rotate conflict bolt 215, conflict bolt 215's double-screw bolt contradicts to the diapire of T type groove 222 to it is fixed to contradicting board 211.

Referring to fig. 1 and 2, the connection assembly 42 includes a connection rod 421, one end of the driven rod 413 away from the driving rod 412 is hinged to the connection rod 421, and the connection rod 421 is detachably connected to the driving frame 221 through a fixing bolt 422. The fixing bolt 422 is rotated to conveniently separate the driving frame 221 from the connecting rod 421, so that the driving frame 221 can be conveniently replaced.

Referring to fig. 2, the separatory funnel 3 includes a body 31, a lid 32, and a cock 33. The lid 32 is disposed at the upper opening of the body 31, the cock 33 is mounted at the lower opening of the body 31, and both the lid 32 and the cock 33 are made of teflon. Reduce the reagent to the corruption of fill lid 32 and cock 33, and then reduce the weeping, improve the utilization ratio of reagent and the accuracy of experiment.

Referring to fig. 2, the seal mechanism 5 includes a seal spring 51 and a connection plate 52. The four corners of the connecting plate 52 are vertically welded with the support rods 53, and the ends of the four support rods 53 far away from the connecting plate 52 are welded on the driving frame 221. The sealing spring 51 is provided with a plurality of sealing springs 51, one end of each sealing spring 51 is welded on the connecting plate 52, one end of each sealing spring 51, which is far away from the connecting plate 52, is located above the bucket cover 32, and one end of each sealing spring 51, which is far away from the connecting plate 52, is abutted against the bucket cover 32.

Referring to fig. 2, each of the sealing springs 51 is provided therein with a guide rod 54, the sealing spring 51 has a length longer than that of the guide rod 54, and one end of the guide rod 54 is welded to the connection plate 52. The guide rod 54 guides and fixes the seal spring 51, and reduces the vibration of the seal spring 51.

The implementation principle of the high-efficient automatic liquid distribution device in the embodiment of the application is as follows: the separating funnel 3 is placed in the placement groove 212, the position of the abutting plate 211 is adjusted, and the abutting bolt 215 is rotated to fix the abutting plate 211. The lid 32 is opened, the cock 33 is closed, the reagent to be extracted is poured into the body 31, the lid 32 is closed, and the lid 32 is abutted by the seal spring 51.

Starting driving motor 411, driving motor 411's output shaft drives initiative pole 412 and rotates, and initiative pole 412 drives driven lever 413 and moves, and driven lever 413 passes through connecting rod 421 and drives drive frame 221 and move, and drive frame 221 rocks the reagent in the liquid separation hopper 3 through touch panel 211, makes extractant and reagent intensive mixing, and the period of standing after shaking the end, compression sealing spring 51 opens the fill lid 32, opens cock 33, divides liquid and handles. Shaking the in-process sealing spring 51 that rocks at whole vibration and contradict the fill lid 32 all the time to improved separating funnel 3's leakproofness, reduced the reagent in separating funnel 3 and overflowed from the bottleneck, improved the utilization ratio of reagent.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high-efficient automatic liquid device that divides which characterized in that: the device comprises a support (1), wherein a fixing mechanism (2) and a vibrating mechanism (4) are connected to the support (1), the fixing mechanism (2) is connected with a separating funnel (3) and a sealing mechanism (5), the fixing mechanism (2) is used for fixing the separating funnel (3), the vibrating mechanism (4) is used for oscillating and shaking the separating funnel (3), and the sealing mechanism (5) is used for sealing the separating funnel (3);

separating funnel (3) are including bucket body (31), bucket lid (32) and cock (33), bucket lid (32) set up the upper shed at bucket body (31), the end opening at bucket body (31) is installed in cock (33), sealing mechanism (5) are including sealing spring (51) and connecting plate (52), the one end and the connecting plate (52) fixed connection of sealing spring (51), connecting plate (52) are connected with fixed establishment (2) through bracing piece (53), the one end that connecting plate (52) were kept away from in sealing spring (51) is located bucket lid (32) top and contradicts with bucket lid (32).

2. The efficient automatic liquid separating device according to claim 1, characterized in that: a guide rod (54) is arranged in the sealing spring (51), the length of the sealing spring (51) is longer than that of the guide rod (54), and one end of the guide rod (54) is fixedly connected with the connecting plate (52).

3. The efficient automatic liquid separating device according to claim 1, characterized in that: the bucket cover (32) and the cock (33) are both made of polytetrafluoroethylene materials.

4. The efficient automatic liquid separating device according to claim 1, characterized in that: the fixing mechanism (2) comprises an abutting component (21) and a driving component (22), the abutting component (21) is connected with the driving component (22), and the driving component (22) is connected with the support (1);

conflict subassembly (21) include two conflict boards (211), two conflict board (211) are parallel to each other, two conflict board (211) all are connected with drive assembly (22), two standing groove (212) have all been seted up on the lateral wall that conflict board (211) are close to another conflict board (211).

5. The efficient automatic liquid separating device according to claim 4, wherein: the side wall of the two abutting plates (211) close to the other abutting plate (211) is fixedly connected with a rubber pad (213).

6. The efficient automatic liquid separating device according to claim 4, wherein: drive assembly (22) is including drive frame (221), drive frame (221) and support (1) sliding connection, one touch panel (211) and drive frame (221) fixed connection, another the equal fixedly connected with I-shaped block (214) in both ends of touch panel (211), T type groove (222) have all been seted up on the frame of drive frame (221) both sides, one in T type groove (222) is arranged in to some of I-shaped block (214), another is arranged in to some of I-shaped block (214) in T type groove (222), two equal threaded connection has conflict bolt (215) on I-shaped block (214), the double-screw bolt of conflict bolt (215) is contradicted with the diapire of T type groove (222).

7. The efficient automatic liquid separating device according to claim 1, characterized in that: the oscillating mechanism (4) comprises an oscillating assembly (41) and a connecting assembly (42), the connecting assembly (42) is connected with the driving frame (221), the oscillating assembly (41) is connected with the support (1), and the connecting assembly (42) is connected with the oscillating assembly (41);

vibrate subassembly (41) and include driving motor (411), driving motor (411) are connected with support (1), the output shaft fixedly connected with drive lever (412) of driving motor (411), the one end that driving motor (411) were kept away from in drive lever (412) is rotated and is connected with follower link (413), the one end that drive lever (412) were kept away from in follower link (413) is connected with coupling assembling (42).

8. The efficient automatic liquid separating device according to claim 7, wherein: coupling assembling (42) are including connecting rod (421), the one end that initiative pole (412) was kept away from in driven lever (413) is connected with connecting rod (421) are articulated, connecting rod (421) can be dismantled with drive frame (221) through fixing bolt (422) and be connected.