CN219231492U - Extraction kettle - Google Patents

Abstract

The utility model discloses an extraction kettle, which belongs to the field of extraction, and adopts the technical scheme that the extraction kettle comprises an extraction component and a stirring component, wherein the extraction component comprises a kettle cover and a kettle body, the kettle cover is detachably connected with the kettle body, the bottom of the kettle body is fixedly connected with a discharge pipe, the top of the kettle cover is fixedly connected with a first feed pipe, a second feed pipe and an evacuation pipe, the first feed pipe, the second feed pipe and the evacuation pipe are all communicated with the inside of the kettle body, the stirring component comprises a stirring rod, a first stirring blade and a second stirring blade, the stirring rod is detachably connected with the kettle cover, one end of the stirring rod, which is far away from the kettle body, is connected with a stirring motor, the other end of the stirring rod stretches into the inside of the kettle body and is relatively detachably connected with the kettle body, the first stirring blade is provided with a plurality of first stirring blades, and the second stirring blade is fixedly connected with the stirring rod and is close to the bottom of the inside of the kettle body, so that the extraction process in the extraction kettle is more sufficient.

Description

Extraction kettle

Technical Field

The utility model relates to the field of extraction, in particular to an extraction kettle.

Background

Currently, extraction is a unit operation that utilizes the different solubilities of components in a system in solvents to separate a mixture, which enables the transfer of solute species from one solvent to another, often requiring extraction vessels during extraction of more material.

In the related art, the extraction kettle comprises a kettle cover, a kettle body, stirring rods and stirring blades, wherein the kettle cover is detachably connected with the kettle body, a feeding pipe is fixedly connected to the top surface of the kettle cover, a discharging pipe is fixedly connected to the bottom surface of the kettle body, a window for workers to observe is formed in the side surface of the kettle body, one end of each stirring rod penetrates through the kettle cover and is positioned in the kettle body, the stirring blades are provided with a plurality of stirring blades, the stirring blades are fixedly connected with the stirring rods, one end of each stirring rod extending out of the kettle cover is fixedly connected with a stirring motor, and the stirring motor is connected with the kettle cover relatively and used for enabling the stirring blades to rotate; when the staff adds the material to be extracted into the kettle body, the liquid at the lower layer is discharged through the discharging pipe after the material is layered, so as to achieve the purpose of extraction.

For the related art, since the liquid close to the inner side wall and the bottom of the kettle body is not easy to be sufficiently stirred in the stirring process of the extraction kettle, the extraction effect is poor, and a worker can only observe the layering condition of the liquid in the kettle body through a window, and needs to judge whether to drain to the liquid layering position or not through experience when draining the lower liquid, so that the liquid is difficult to completely drain, the defect of insufficient extraction exists, and the waste of extraction substances can be caused.

Disclosure of Invention

In order to make the extraction process in the extraction kettle more sufficient, the utility model provides the extraction kettle.

The extraction kettle provided by the utility model adopts the following technical scheme:

the utility model provides an extraction kettle, includes extraction subassembly and is used for stirring the stirring subassembly of content, extraction subassembly includes the cauldron lid and the cauldron body, the cauldron lid with the cauldron body is detachable to be connected, cauldron body bottom fixedly connected with discharging pipe, cauldron lid top fixedly connected with first inlet pipe, second inlet pipe and evacuation pipe, first inlet pipe the second inlet pipe with the evacuation pipe all with the inside intercommunication of cauldron, stirring subassembly includes puddler, first stirring vane and second stirring vane, the puddler with the cauldron lid can dismantle to be connected, the puddler is kept away from the one end of the cauldron body is connected with agitator motor, the other end stretch into the cauldron body is inside and with the cauldron body can dismantle relatively to be connected, first stirring vane is provided with a plurality of first stirring vane respectively with puddler fixed connection, second stirring vane with puddler fixed connection just is close to the inside bottom surface of the cauldron body.

Through adopting above-mentioned technical scheme, wait to extract liquid, liquid such as solvent and carry to the cauldron body inside through first inlet pipe or second inlet pipe, open the evacuation pipe and start agitator motor and make the puddler drive first stirring vane and second stirring vane and rotate, can make near the puddler, the liquid of cauldron body bottom obtain intensive mixing, make the effect of extraction better, more abundant, extract more substances and reduce the material extravagant, after the layering of the internal liquid of cauldron, open the discharging pipe and can make lower floor's liquid discharged.

Preferably, a plurality of stirring holes for allowing the liquid to pass through are formed in the side face of the first stirring blade.

Through adopting above-mentioned technical scheme, when first stirring vane rotates and stirs liquid, liquid can make it more fully stirred, more fully carries out the extraction through the stirred hole.

Preferably, the side surface of the first stirring blade is provided with a plurality of diversion trenches, one end of each diversion trench is correspondingly connected with the stirring hole, and the other end of each diversion trench is close to the bottom surface of the first stirring blade.

Through adopting above-mentioned technical scheme, the liquid of adhesion on first stirring vane can flow down along the guiding gutter when discharging, reduces the liquid of remaining on the first stirring vane, reduces the material extravagant.

Preferably, the stirring assembly further comprises a third stirring blade, the third stirring blade is provided with a plurality of stirring blades, the third stirring blade is detachably connected with the first stirring blade, and the length direction of the third stirring blade is perpendicular to the length direction of the first stirring blade.

Through adopting above-mentioned technical scheme, third stirring vane can dismantle with first stirring vane and be connected, can be convenient for the staff install third stirring vane to first stirring vane according to the behavior on, when third stirring vane is connected with first stirring vane, and third stirring vane can carry out abundant stirring to the liquid that is close to cauldron body inner wall, makes the extraction more abundant.

Preferably, the third stirring vane is connected with a limiting assembly, the limiting assembly comprises a connecting column, one end of the connecting column is fixedly connected with the side face of the third stirring vane, and the other end of the connecting column is provided with threads and extends into the side wall of the first stirring vane to be in threaded connection with the first stirring vane.

Through adopting above-mentioned technical scheme, third stirring vane passes through the spliced pole and is connected with first stirring vane, and the staff of being convenient for loads and unloads third stirring vane, does not influence stirring effect simultaneously.

Preferably, the limiting assembly further comprises a limiting block and a limiting sleeve, wherein the limiting block is fixedly connected with one end, close to the bottom of the kettle body, of the stirring rod, the limiting sleeve is rotationally connected with the bottom of the inner wall of the kettle body, and the limiting block is detachably connected with the limiting sleeve and used for limiting the position, close to one end of the bottom of the kettle body, of the stirring rod.

Through adopting above-mentioned technical scheme, when the stopper inserts in the stop collar, the puddler is close to the position of cauldron body bottom and is restricted, is difficult for producing the skew on the vertical direction when making the puddler rotate to influence the stirring condition of the internal liquid of cauldron, extension puddler's life.

Preferably, a first window for observing the layering condition of the liquid in the kettle body is formed in the outer surface of the kettle body.

Through adopting above-mentioned technical scheme, the liquid layering condition after the staff of being convenient for observe the stirring of first window to judge when can discharge lower floor's liquid.

Preferably, a second window for observing the liquid layering position in the discharging pipe is formed in the side wall of the discharging pipe.

Through adopting above-mentioned technical scheme, when the staff observes the internal liquid of cauldron through first window and has layered, open the discharging pipe and discharge lower floor's liquid from the internal portion of cauldron, can be convenient for the staff in time stop the discharge through observing the second window, make the lower floor's liquid of exhaust as much as possible, make upper liquid keep in the internal portion of cauldron simultaneously.

Preferably, the kettle cover is connected with a supporting component, the supporting component comprises a supporting base, the supporting base is fixedly connected with the kettle cover, and the stirring motor is detachably connected with the supporting base.

Through adopting above-mentioned technical scheme, when agitator motor and support base are connected, support the base and can make agitator motor's output shaft drive puddler steadily rotate to make the internal liquid of cauldron by intensive mixing.

Preferably, the support assembly further comprises a plurality of support legs, and one ends of the support legs are fixedly connected with the bottom surface of the kettle body respectively.

Through adopting above-mentioned technical scheme, the supporting leg can carry out stable support to the cauldron body, makes the internal liquid of cauldron can more fully be extracted, reinforcing extraction effect.

In summary, the utility model has the following beneficial effects:

1. the liquid to be extracted and the solvent are put into the kettle body through the first feeding pipe or the second feeding pipe, the emptying pipe is opened to start the stirring motor, the stirring motor drives the stirring rod to rotate, the stirring rod drives the first stirring blade and the second stirring blade to rotate, so that the liquid in the kettle body is fully stirred, more required substances are extracted, the material utilization rate is improved, the lower liquid can be discharged to the outside through opening the discharging pipe, and the liquid is convenient for collecting by workers.

2. The first window and the second window are convenient for the staff to observe the layering condition of liquid, when the staff observes the layering of liquid through the first window, can begin to discharge lower floor's liquid, when the staff observes the layering of liquid through the second window, can in time close the discharging pipe and make upper liquid be difficult for being discharged to the external world.

3. The third stirring vane is connected with the first stirring vane through the connecting column, so that liquid near the side wall of the kettle body can be stirred, and extraction is more sufficient.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present application.

Fig. 2 is a cross-sectional view of an embodiment of the present application intended to show a stirring assembly.

FIG. 3 is a partial enlarged view of a second window according to an embodiment of the present application.

Fig. 4 is a schematic view of a partial structure of a diversion trench according to an embodiment of the present application.

Reference numerals illustrate:

1. an extraction assembly; 11. a kettle cover; 111. a first feed tube; 112. a second feed tube; 113. an evacuation tube; 12. a kettle body; 121. a first window; 122. a discharge pipe; 1221. a second window; 2. a stirring assembly; 21. a stirring rod; 211. a stirring motor; 22. a first stirring blade; 221. stirring holes; 222. a diversion trench; 23. a second stirring blade; 24. a third stirring blade; 3. a support assembly; 31. a support base; 32. support legs; 4. a limit component; 41. a connecting column; 42. a limiting block; 43. and a limit sleeve.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

An extraction kettle, as shown in fig. 1 and 2, comprises an extraction component 1, a stirring component 2, a supporting component 3 and a limiting component 4, wherein the stirring component 2 is connected with the extraction component 1 for stirring liquid to be extracted, the supporting component 3 is connected with the extraction component 1 for enabling the liquid to be stably stirred and extracted, and the limiting component 4 is connected with the extraction component 1.

As shown in fig. 1 and 3, the extraction assembly 1 comprises a kettle cover 11 and a kettle body 12, wherein a first feeding pipe 111, a second feeding pipe 112 and an emptying pipe 113 are fixedly connected to the top surface of the kettle cover 11, and the first feeding pipe 111, the second feeding pipe 112 and the emptying pipe 113 are respectively communicated with the kettle cover 11; the cauldron body 12 is hollow vertical cylinder structure, and its top surface opening, and the lid 11 bottom surface passes through flange joint with cauldron body 12 top surface, and cauldron body 12 side is provided with transparent first window 121, and the length direction of first window 121 is parallel with the length direction of cauldron body 12, and cauldron body 12 bottom surface fixedly connected with discharging pipe 122, discharging pipe 122 are the tubular structure of longitudinal section L shape, are connected with the valve (not shown in the figure) on the discharging pipe 122, and the vertical section side of discharging pipe 122 is provided with transparent second window 1221.

As shown in fig. 2, the stirring assembly 2 comprises a stirring rod 21, a first stirring blade 22, a second stirring blade 23 and a third stirring blade 24, wherein the stirring rod 21 is of a vertical rod-shaped structure, the stirring rod 21 is slidably connected with the kettle cover 11, one end of the stirring rod 21 extends into the kettle body 12 and is close to the bottom surface of the inner wall of the kettle body 12, the other end of the stirring rod is positioned above the top surface of the kettle cover 11, the stirring rod 21 is coaxial with the kettle body 12, one end, away from the bottom of the kettle body 12, of the stirring rod 21 is connected with a stirring motor 211, and a rotating shaft of the stirring motor 211 is fixedly connected with the stirring rod 21.

As shown in fig. 2, the first stirring blade 22 has a vertical rectangular plate structure, and a plurality of first stirring blades 22 are provided, one ends of the plurality of first stirring blades 22 are fixedly connected with the outer surface of the stirring rod 21 in a staggered manner, and the length direction of the first stirring blades 22 is perpendicular to the length direction of the stirring rod 21.

As shown in fig. 4, a plurality of stirring holes 221 for liquid to pass through are formed on the side surface of each first stirring blade 22, a plurality of flow guide grooves 222 for making the liquid on the first stirring blade 22 flow down are formed on the side surface of the first stirring blade 22, the flow guide grooves 222 are correspondingly positioned below the stirring holes 221, one end of each flow guide groove 222 is communicated with the stirring hole 221, and the other end of each flow guide groove 222 is close to the bottom surface of the first stirring blade 22.

As shown in fig. 2, the second stirring blade 23 has a vertical plate structure with an arc shape at the bottom and an arc shape at the bottom, the length direction of the vertical plate structure is perpendicular to the length direction of the stirring rod 21, and the second stirring blade 23 is fixedly connected with the bottom of the stirring rod 21 for stirring the liquid at the bottom of the kettle body 12; the third stirring blades 24 are of a vertical rectangular horizontal plate structure, the length direction of the third stirring blades 24 is perpendicular to the length direction of the first stirring blades 22, and one third stirring blade 24 is correspondingly detachably connected with one first stirring blade 22 in a relatively detachable manner and is positioned at one end of the first stirring blade 22 far away from the stirring rod 21.

As shown in fig. 1, the support assembly 3 comprises a support base 31 and support legs 32, the length direction of the support base 31 is parallel to the length direction of the kettle body 12, the support base 31 is coaxial with the stirring rod 21, one end of the support base 31 is fixedly connected with the kettle cover 11, and one end of the support base 31 far away from the kettle cover 11 is clamped with the stirring motor 211; the support legs 32 are of a vertical rod-shaped structure, and one ends of the support legs are fixedly connected with the bottom surface of the kettle body 12 and are used for supporting the kettle body 12.

As shown in fig. 2, the limiting component 4 includes a connecting post 41, a limiting block 42 and a limiting sleeve 43, the connecting post 41 is in a horizontal rod-shaped structure, one end of the connecting post 41 is fixedly connected with the side wall of the third stirring blade 24, which is close to the stirring rod 21, the other end of the connecting post is provided with threads, and one end of the connecting post 41 provided with threads extends into the side wall of the first stirring blade 22, which is far away from the stirring rod 21, and is in threaded connection with the first stirring blade 22.

As shown in fig. 2, the limiting block 42 is fixedly connected with one end of the stirring rod 21, which is close to the bottom of the kettle body 12, the limiting sleeve 43 is positioned at the bottom of the kettle body 12 and is rotationally connected with the kettle body 12, and a groove with the cross-sectional area matched with that of the limiting block 42 is formed in one side, which is far away from the bottom of the kettle body 12, of the limiting sleeve 43, so that the limiting block 42 can be clamped into the limiting sleeve 43, and the position, which is close to one end of the bottom of the kettle body 12, of the stirring rod 21 is fixed.

The application process of the utility model is as follows:

during the use, remove the connection between cover 11 and the cauldron body 12, stretch into the internal portion of cauldron with puddler 21 and make stopper 42 stretch into in the stop collar 43, make the position of puddler 21 fixed, connect cover 11 and cauldron body 12, it is inside to carry the liquid that waits to extract to the cauldron body 12 through first inlet pipe 111 or second inlet pipe 112, can carry the solvent to get into the internal portion of cauldron body 12 as required through first inlet pipe 111 or second inlet pipe 112, open evacuation pipe 113 and start stirring motor 211 and make first stirring vane 22 and second stirring vane 23 fully stir the liquid that waits to extract, if more abundant stirring is required, can carry out further stirring to the side wall of the cauldron body 12 through being connected with third stirring vane 24 and first stirring vane 22 with spliced pole 41, close stirring motor 211 after fully stirring, the staff can observe the layering condition of the internal portion liquid of cauldron body 12 through first window 121.

When obvious layering appears in the inside liquid of cauldron body 12, open discharging pipe 122 valve and make lower floor's liquid be discharged to the external world, the staff can observe the discharge condition of lower floor's liquid through second window 1221, when layering appears in the second window 1221, close discharging pipe 122 valve and make upper liquid remain in the internal portion of cauldron 12.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (10)

1. The utility model provides an extraction cauldron, includes extraction element (1) and is used for stirring subassembly (2) of content, extraction element (1) include kettle cover (11) and cauldron body (12), kettle cover (11) with kettle body (12) are dismantled and are connected, cauldron body (12) bottom fixedly connected with discharging pipe (122), its characterized in that: the utility model provides a kettle cover (11) top surface fixedly connected with first inlet pipe (111), second inlet pipe (112) and evacuation pipe (113), first inlet pipe (111), second inlet pipe (112) with evacuation pipe (113) all with the inside intercommunication of kettle body (12), stirring subassembly (2) include puddler (21), first stirring vane (22) and second stirring vane (23), puddler (21) with kettle cover (11) can dismantle and be connected, puddler (21) are kept away from one end of kettle body (12) is connected with agitator motor (211), and the other end stretches into kettle body (12) inside and with kettle body (12) can dismantle relatively and be connected, first stirring vane (22) are provided with a plurality of first stirring vane (22) respectively with puddler (21) fixed connection, second stirring vane (23) with puddler (21) fixed connection just are close to kettle body (12) inside bottom surface.

2. An extraction tank according to claim 1, characterized in that: a plurality of stirring holes (221) for allowing liquid to pass through are formed in the side face of the first stirring blade (22).

3. An extraction tank according to claim 2, characterized in that: a plurality of guide grooves (222) are formed in the side face of the first stirring blade (22), one end of each guide groove (222) is correspondingly connected with each stirring hole (221), and the other end of each guide groove is close to the bottom face of the first stirring blade (22).

4. An extraction tank according to claim 1, characterized in that: the stirring assembly (2) further comprises a third stirring blade (24), the third stirring blade (24) is provided with a plurality of stirring blades, the third stirring blade (24) is detachably connected with the first stirring blade (22), and the length direction of the third stirring blade (24) is perpendicular to the length direction of the first stirring blade (22).

5. An extraction tank as claimed in claim 4, wherein: the third stirring vane (24) is connected with a limiting component (4), the limiting component (4) comprises a connecting column (41), one end of the connecting column (41) is fixedly connected with the side face of the third stirring vane (24), and the other end of the connecting column is provided with threads and stretches into the side wall of the first stirring vane (22) to be in threaded connection with the first stirring vane (22).

6. An extraction tank as claimed in claim 5, wherein: the limiting component (4) further comprises a limiting block (42) and a limiting sleeve (43), wherein the limiting block (42) is fixedly connected with one end of the stirring rod (21) close to the bottom of the kettle body (12), the limiting sleeve (43) is rotatably connected with the bottom of the inner wall of the kettle body (12), and the limiting block (42) is detachably connected with the limiting sleeve (43) and used for limiting the position of the stirring rod (21) close to one end of the bottom of the kettle body (12).

7. The extraction tank of claim 6, wherein: the outer surface of the kettle body (12) is provided with a first window (121) for observing the layering condition of liquid in the kettle body (12).

8. An extraction tank as claimed in claim 7, wherein: the side wall of the discharging pipe (122) is provided with a second window (1221) for observing the liquid layering position in the discharging pipe (122).

9. An extraction tank according to claim 1, characterized in that: the kettle cover (11) is connected with a supporting component (3), the supporting component (3) comprises a supporting base (31), the supporting base (31) is fixedly connected with the kettle cover (11), and the stirring motor (211) is detachably connected with the supporting base (31).

10. An extraction tank according to claim 9, wherein: the support assembly (3) further comprises a plurality of support legs (32), wherein the support legs (32) are arranged, and one ends of the support legs (32) are fixedly connected with the bottom surface of the kettle body (12) respectively.

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