CN213221048U

CN213221048U - Centrifugal extractor with stirring and mixing feeding structure

Info

Publication number: CN213221048U
Application number: CN202021111418.7U
Authority: CN
Inventors: 朱永长; 雷玉平
Original assignee: Suzhou Zenghua New Energy Technology Co ltd
Current assignee: Suzhou Zenghua New Energy Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-05-18
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a centrifugal extraction machine with stirring mixes feeding structure, including the extraction machine body, the upper end of extraction machine body is equipped with the landing leg, and the upper end of landing leg is equipped with the agitator tank, is equipped with the feed inlet on the agitator tank, and the lower extreme of agitator tank is equipped with the unloading pipe, and on the extraction machine body was located to the lower extreme of unloading pipe, there was the apron through bolt fixed mounting on the agitator tank, and the upper end of apron is equipped with the motor, and the lower extreme of motor is equipped with the bull stick. This extraction machine can drive the bull stick through the motor and rotate in introducing the agitator tank with the raw materials through the feed inlet for stirring vane can stir the raw materials, and the extraction operation of the extraction machine of being convenient for can also pass through the filtration of filter plate with the raw materials, avoids thoughtlessly in the raw materials to cause the influence to the extraction machine, and the clearance of filter plate is simple and convenient.

Description

Centrifugal extractor with stirring and mixing feeding structure

Technical Field

The utility model belongs to the technical field of the extraction machine, specifically be a centrifugal extraction machine with stirring mixes feeding structure.

Background

The operating principle of the extractor is roughly as follows: the mixed liquid formed by mixing the heavy phase and the light phase enters the rotary drum, and the mixed liquid and the rotary drum synchronously rotate at high speed under the drive of the rotary drum to generate centrifugal force. Under the action of centrifugal force, the heavy phase with higher density gradually moves away from the center of the rotary drum and leans against the wall of the rotary drum in the upward flowing process; the less dense light phase is progressively more central away from the drum wall. And finally, throwing the two-phase liquid into the collecting cavities through respective channels, and enabling the two phases to flow out of the respective collecting cavities, thereby completing the two-phase separation process. The existing centrifugal extraction technology is quite mature, and can fully complete the separation of heavy phase and light phase.

However, before raw materials are extracted, impurity particles are easily mixed in raw material liquid, the impurity particles easily block the interior of the machine body, the normal operation of the extractor is seriously influenced, and the extraction effect is easily influenced because the raw materials cannot be fully mixed before extraction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centrifugal extraction machine with stirring mixes feeding structure to it causes the problem that blocks up the influence normal use to the extraction machine to contain impurity in the solution raw materials.

In order to achieve the above object, the utility model provides a following technical scheme: a centrifugal extractor with a stirring mixing feeding structure comprises an extractor body, wherein two supporting legs are arranged at the upper end of the extractor body and are respectively welded at the left side and the right side of the extractor body, a stirring box is arranged at the upper end of each supporting leg and is welded at the upper ends of the two supporting legs, a feeding port is arranged on the stirring box, the upper end of the feeding port is fixedly arranged on the stirring box, the lower end of the feeding port is fixedly arranged on the extractor body, so that liquid in the stirring box can enter the extractor body through the feeding port, a discharging pipe is arranged at the lower end of the stirring box, the lower end of the discharging pipe is arranged on the extractor body, a cover plate is fixedly arranged on the stirring box through bolts, the cross-sectional area of the cover plate is the same as that of the stirring box, threads penetrate through four corners of the cover plate and are connected into the stirring box through the threads, the upper end of apron is equipped with the motor, and the motor welding is in the upper end of apron, the lower extreme of motor is equipped with the bull stick, and the motor can drive the bull stick and rotate.

Preferably, the lower extreme of bull stick passes the apron and is connected with stirring vane, and stirring vane welds in the outside of bull stick to stirring vane is from the top down size and is progressively reduced in proper order, makes stirring in-process stirring strength slowly diminish, and emulsification phenomenon appears in the effectual stirring in-process liquid of avoiding, influences normal liquid extraction.

Preferably, the stirring box is internally provided with two fixing blocks which are respectively welded at the left side and the right side of the inner wall of the stirring box.

Preferably, the fixed block is provided with a placing block, and the placing block is placed at the upper end of the fixed block and keeps in contact with the fixed block.

Preferably, the inner side of the placing block is provided with a filter plate, the filter plate is welded on the inner side of the placing block, the periphery of the filter plate is sunken towards the center, liquid can conveniently flow in a downward filtering mode, the lower end of the placing block is provided with an elastic clamping head, and the elastic clamping head is arranged on the front side and the rear side of the placing block.

Preferably, the lower end of the elastic clamping head is inserted into the fixed block in a sliding mode through the elastic clamping groove, and the placing block can be fixed on the fixed block by inserting the elastic clamping head into the elastic clamping groove.

Preferably, the elasticity dop is made by regular hexagon's rubber materials, the elasticity draw-in groove is regular hexagon, the elasticity dop is made by regular hexagon's rubber materials for the elasticity dop has stronger flexibility, can take place certain deformation, the elasticity draw-in groove is regular hexagon, and the elasticity dop inserts elasticity draw-in groove in-process and can produce certain deformation, inserts elasticity draw-in groove back elasticity dop and can expand, is full of regular hexagon's elasticity draw-in groove, under the circumstances that does not receive great last pulling force, the elasticity dop can not pull out from the elasticity draw-in groove.

Compared with the prior art, the beneficial effects of the utility model are that: 1. this extraction machine can drive the bull stick through the motor and rotate in introducing the agitator tank with the raw materials through the feed inlet for stirring blade can stir the raw materials, the extraction operation of the extraction machine of being convenient for.

2. This extraction machine can pass through the filtration of filter plate with the raw materials, avoids thoughtlessly having mixed impurity in the raw materials to cause the influence to the extraction machine to the clearance of filter plate is simple and convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the stirring tank of the present invention;

fig. 3 is a cross-sectional top view of the stirring tank of the present invention.

In the figure: 1. an extractor body; 21. a support leg; 22. a stirring box; 23. a feed inlet; 24. a discharging pipe; 31. a cover plate; 32. a motor; 33. a rotating rod; 34. a stirring blade; 41. a fixed block; 42. placing the blocks; 43. filtering the plate; 44. an elastic chuck; 45. an elastic clamping groove.

Detailed Description

Referring to fig. 1-3, a centrifugal extractor with a stirring and mixing feeding structure includes an extractor body 1, two support legs 21 are disposed at an upper end of the extractor body 1, the two support legs 21 are respectively welded at left and right sides of the extractor body 1, a stirring box 22 is disposed at an upper end of the support legs 21, the stirring box 22 is welded at an upper end of the support legs 21, a feeding port 23 is disposed on the stirring box 22, an upper end of the feeding port 23 is fixedly mounted on the stirring box 22, and a lower end of the feeding port is fixedly mounted on the extractor body 1, so that liquid in the stirring box 22 can enter the extractor body 1 through the feeding port 23, a discharging pipe 24 is disposed at a lower end of the stirring box 22, a cover plate 31 is fixedly mounted on the stirring box 22 through bolts, a cross-sectional area of the cover plate 31 is the same as a cross-sectional area of the stirring box 22, and threads pass through four corners of, threaded connection is to agitator tank 22 in for apron 31 can be fixed to agitator tank 22 on, and the upper end of apron 31 is equipped with motor 32, and motor 32 welds the upper end at apron 31, and the lower extreme of motor 32 is equipped with bull stick 33, and motor 32 can drive bull stick 33 and rotate.

Referring to fig. 1 and 2, the lower end of the rotating rod 33 penetrates through the cover plate 31 to be connected with the stirring blade 34, the stirring blade 34 is welded on the outer side of the rotating rod 33, and the sizes of the stirring blades 34 are gradually decreased from top to bottom, so that the stirring strength is gradually decreased in the stirring process, and the phenomenon of emulsification of liquid in the stirring process to affect normal liquid extraction is effectively avoided.

Referring to fig. 1 and 2, the stirring tank 22 is provided with two fixing blocks 41, and the two fixing blocks 41 are respectively welded to the left and right sides of the inner wall of the stirring tank 22.

Referring to fig. 1 and 2, the fixing block 41 is provided with a placement block 42, and the placement block 42 is placed on the upper end of the fixing block 41 to be kept in contact with the fixing block 41.

Referring to fig. 1, 2 and 3, a filter plate 43 is disposed on the inner side of the placing block 42, the filter plate 43 is welded on the inner side of the placing block 42, the periphery of the filter plate 43 is recessed toward the center, so that liquid can be conveniently filtered and flowed downward, an elastic chuck 44 is disposed at the lower end of the placing block 42, and the elastic chucks 44 are disposed at the front and rear sides of the placing block 42.

Referring to fig. 1, 2 and 3, the lower end of the elastic clamping head 44 is slidably inserted into the fixing block 41 through the elastic clamping groove 45, and the placing block 42 can be fixed on the fixing block 41 by inserting the elastic clamping head 44 into the elastic clamping groove 45.

Please refer to fig. 1, the elastic chuck 44 is made of a regular hexagonal rubber material, the elastic clamping groove 45 is a regular hexagon, the elastic chuck 44 is made of a regular hexagonal rubber material, so that the elastic chuck 44 has a strong flexibility, a certain degree of deformation can occur, the elastic clamping groove 45 is a regular hexagon, the elastic chuck 44 can generate a certain deformation in the process of being inserted into the elastic clamping groove 45, the elastic chuck 44 can be unfolded after being inserted into the elastic clamping groove 45, the elastic clamping groove 45 of the regular hexagon is filled, and under the condition of not receiving a large upward pulling force, the elastic chuck 44 can not be pulled out of the elastic clamping groove 45.

The working principle of the scheme is as follows: when the extraction device is used, firstly, the motor 32 is opened, the motor 32 drives the rotating rod 33 to rotate, the stirring blades 34 rotate in the stirring box 22, the solution is poured into the stirring box 22 through the feeding hole 23, the solution is stirred by the stirring blades 34 from large to small from top to bottom in sequence, the solution is fully stirred while emulsification is avoided, effective extraction is guaranteed, the stirred solution passes through the filter plate 43, impurities in the solution are filtered out by the filter plate 43, the solution without the impurities passes through the filter plate 43 and can enter the extraction machine body 1 through the discharging pipe 24 for extraction operation, when the filter plate 43 needs to be cleaned, bolts on four corners of the cover plate 31 can be screwed down, the cover plate 31 is taken out of the stirring box 22, the placing block 42 is pulled upwards, and the placing block 42 drives the elastic clamping head 44 to be separated from the elastic clamping groove 45 in the fixing block 41, the filter plates 43 on the placing blocks 42 are cleaned, the cleaned filter plates 43 are placed in the stirring box 22 again, the elastic clamping heads 44 at the lower ends of the placing blocks 42 are inserted into the elastic clamping grooves 45 of the fixing blocks 41 again, the positions of the filter plates 43 are fixed, the cover plate 31 is placed back on the stirring box 22, and the bolts at the four corners are screwed.

Claims

1. The utility model provides a centrifugal extractor with stirring mixes feeding structure, includes extractor body (1), its characterized in that: the upper end of extraction machine body (1) is equipped with landing leg (21), the upper end of landing leg (21) is equipped with agitator tank (22), be equipped with feed inlet (23) on agitator tank (22), the lower extreme of agitator tank (22) is equipped with unloading pipe (24), the lower extreme of unloading pipe (24) is located on extraction machine body (1), there is apron (31) on agitator tank (22) through bolt fixed mounting, the upper end of apron (31) is equipped with motor (32), the lower extreme of motor (32) is equipped with bull stick (33).

2. A centrifugal extractor with mixing and feeding structure as claimed in claim 1, wherein: the lower end of the rotating rod (33) penetrates through the cover plate (31) to be connected with the stirring blade (34).

3. A centrifugal extractor with mixing and feeding structure as claimed in claim 1, wherein: a fixed block (41) is arranged in the stirring box (22).

4. A centrifugal extractor with mixing and feeding structure as claimed in claim 3, wherein: the fixed block (41) is provided with a placing block (42).

5. A centrifugal extractor with stirring and mixing feeding structure as claimed in claim 4, wherein: the inner side of the placing block (42) is provided with a filter plate (43), and the lower end of the placing block (42) is provided with an elastic clamping head (44).

6. A centrifugal extractor with stirring and mixing feeding structure as claimed in claim 5, wherein: the lower end of the elastic clamping head (44) is inserted in the fixed block (41) in a sliding mode through an elastic clamping groove (45).

7. A centrifugal extractor with mixing and feeding structure as claimed in claim 6, wherein: the elastic clamping head (44) is made of a regular hexagonal rubber material, and the elastic clamping groove (45) is in a regular hexagon shape.