CN214019310U

CN214019310U - Rabbling mechanism and be used for soybean lecithin to draw jar

Info

Publication number: CN214019310U
Application number: CN202022910033.3U
Authority: CN
Inventors: 曲永胜; 洪勇进
Original assignee: Beijing Maikang Pharmaceutical Co ltd
Current assignee: Beijing Maikang Pharmaceutical Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-24
Anticipated expiration: 2030-12-04

Abstract

The utility model provides an rabbling mechanism and be used for soybean lecithin draw jar belongs to rabbling mechanism technical field. This rabbling mechanism includes servo motor and stirring subassembly. Stirring subassembly includes two-way screw member and adjustable pivot spare, two-way screw member includes that positive and negative lead screw and ball screw are vice and sieve I and sieve II, positive and negative lead screw is connected to the servo motor output, ball screw is vice to be provided with two, two ball screw is vice to rotate respectively to be connected to on two opposite directions of rotation of positive and negative lead screw, sieve I with II middle parts of sieve all run through and have seted up the mounting hole, two the hollow taper sleeve of the equal fixedly connected with of mounting hole inner wall. The utility model discloses in, the stirring subassembly not only can be with floating the powder on liquid upper portion push down with liquid mixing, can also press down the powder granule that forms with mixing process powder fast and pulverize.

Description

Rabbling mechanism and be used for soybean lecithin to draw jar

Technical Field

The utility model relates to an rabbling mechanism field particularly, relates to an rabbling mechanism and be used for soybean lecithin draw jar.

Background

In the process of extracting soybean phospholipid, a stirring mechanism is usually required to mix and purify soybean powder phospholipid and alcohol in an extraction tank, and the soybean powder phospholipid and the alcohol usually generate a layering phenomenon when being put into the extraction tank, so that the soybean powder phospholipid floats on the upper part of the alcohol, and the soybean powder phospholipid is easy to form granules under the action of the alcohol and is difficult to dissolve quickly.

The stirring mechanism in the prior art is not provided with a mechanism for pressing down soybean powder phospholipid floating on the upper part of alcohol, and cannot crush granular balls when the soybean powder phospholipid is pressed down, so that the soybean powder phospholipid is difficult to be quickly dissolved in the alcohol, and the extraction efficiency of the soybean phospholipid is influenced.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides an rabbling mechanism and be used for soybean phospholipid draw jar aims at improving that the rabbling mechanism among the prior art lacks the mechanism that will float and carry out the downward pressing at mellow wine upper portion soybean powder phospholipid, also can not carry out the problem of pulverizing the prill when pressing soybean powder phospholipid down.

The utility model discloses a realize like this:

in a first aspect, the present invention provides an agitating mechanism, which comprises a servo motor and an agitating assembly.

Stirring subassembly includes two-way screw member and adjustable pivot spare, two-way screw member includes that positive and negative lead screw and ball screw are vice and sieve I and sieve II, positive and negative lead screw is connected to the servo motor output, ball screw is vice to be provided with two, two ball screw is vice to rotate respectively to be connected to on two opposite directions of rotation of positive and negative lead screw, sieve I with II middle parts of sieve all run through and have seted up the mounting hole, two the equal fixedly connected with hollow taper sleeve of mounting hole inner wall, two hollow taper sleeve all with correspond the vice outer wall connection of ball screw, the cavity has been seted up in the positive and negative lead screw.

In an embodiment of the present invention, the adjustable rotating shaft includes a connecting cylinder, a stirring rod, a sealing rubber ring, a fixing ring and a stirring rod.

In an embodiment of the present invention, the connecting cylinder is connected to the positive and negative lead screws, the inner space of the connecting cylinder is communicated with the cavity, and the stirring rod movable sleeve is disposed on the connecting cylinder and the cavity.

In an embodiment of the utility model, fixedly connected with screws up bolt I on linking up a section of thick bamboo, set up in pairs on the stirring rod with screw thread groove I of I looks adaptation of screws up bolt.

In an embodiment of the present invention, the sealing rubber ring is fixedly connected to the top of the stirring rod, and the inner wall of the sealing rubber ring is tightly attached to the inner wall of the cavity.

The utility model discloses an in one embodiment, gu fixed ring with stirring branch all is provided with a plurality of, all gu fixed ring all overlaps and establishes the stirring rod outer wall, all stirring branch is impartial apart from being connected to corresponding gu the fixed ring outer wall.

The utility model discloses an in one embodiment, all gu fixed ring outer wall all is connected with screws up bolt II, on the stirring rod equidistantly seted up with screw thread groove II of II looks adaptations of screws up bolt.

The utility model discloses an in the embodiment, indirect rotation be connected to positive and negative lead screw both sides sieve I with the opposite side movable friction contact of sieve II, two equal fixedly connected with screws up bolt III on the hollow awl cover, and two all seted up on the ball screw pair with the fixed orifices of screwing up III looks adaptations of bolt.

In a second aspect, the present invention further provides an extraction tank for soybean phospholipids, comprising a housing assembly.

The casing subassembly is including a jar body and top cap and feedstock channel, the top cap install extremely jar body top, servo motor fixed connection to the top cap outer wall, just positive and negative lead screw extends to jar internal portion, feedstock channel communicate in jar body, just feedstock channel with jar body junction is located sieve I with between the sieve II.

The utility model discloses an in the embodiment, jar body bottom intercommunication has discharge passage, the last discharge valve that installs of discharge passage.

The utility model has the advantages that: the utility model discloses an rabbling mechanism that above-mentioned design obtained and be used for draw jar of soybean phospholipid, during the use, utilize feedstock channel to drop into soybean phospholipid and mellow wine to jar internal portion, drop into to jar internal powder and liquid can the layering usually, rabbling mechanism in the past is not convenient for push down with the powder that floats on liquid upper portion fast and liquid mixing, start servo motor drive positive and negative lead screw in this application and rotate, indirectly drive two ball screw pairs and do the deciliter motion on positive and negative lead screw, thereby the in-process that pushes down at sieve I can push down the powder that floats on liquid upper portion and liquid mixing, can press down the powder granule that powder formed in the mixing process can be ground fast when being close to even the laminating along with sieve I and sieve II simultaneously, can accelerate the mixture of soybean phospholipid and mellow wine like this.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a stirring mechanism and an extraction tank for soybean phospholipids according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a stirring assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural view of the stirring rod in fig. 2 retracted into the positive and negative lead screws according to the embodiment of the present invention;

fig. 4 is a schematic diagram of the external structure in fig. 2 according to an embodiment of the present invention;

fig. 5 is a schematic diagram of a partially enlarged structure at a in fig. 2 according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a partially enlarged structure at a position B in fig. 3 according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a bidirectional screw rod member according to an embodiment of the present invention;

fig. 8 is a schematic structural view of an adjustable rotating shaft according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a housing assembly according to an embodiment of the present invention.

In the figure: 10-a servo motor; 20-a stirring assembly; 210-a bidirectional wire rod member; 211-positive and negative lead screws; 212-ball screw pair; 213-sieve plate I; 214-Sieve plate II; 215-mounting holes; 216-hollow taper sleeve; 217-a cavity; 218-tightening the bolt III; 220-an adjustable rotating shaft member; 221-an engagement cylinder; 222-a stir bar; 223-sealing rubber ring; 224-a fixed ring; 225-stirring struts; 226-tightening the bolt I; 227-thread groove I; 228-tightening the bolt II; 229-thread groove II; 30-a housing assembly; 310-a tank body; 320-a top cover; 330-feed channel.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a stirring mechanism, which includes a servo motor 10 and a stirring assembly 20.

Wherein, the servo motor 10 is a driving device used for driving the stirring component 20 to rotate in the prior art; stirring subassembly 20 not only can be with floating the powder on liquid upper portion push down with liquid mixing, can also press the powder granule that the powder formed in the mixing process fast and pulverize, can accelerate the mixture of soybean lecithin and alcohol like this, stir subassembly 20 itself simultaneously and can also reduce and accomodate to the transfer transportation of convenient stirring subassembly 20.

Referring to fig. 1 to 7, the stirring assembly 20 includes a bidirectional screw rod 210 and an adjustable rotating shaft 220, the bidirectional screw rod 210 includes a positive and negative screw rod 211, a ball screw pair 212, a sieve plate i 213 and a sieve plate ii 214, the positive and negative screw rod 211 is connected to the output end of the servo motor 10 through a coupling, two ball screw pairs 212 are provided, the two ball screw pairs 212 are respectively rotatably connected to the positive and negative screw rod 211 in two opposite rotating directions, mounting holes 215 are respectively formed through the middle portions of the sieve plate i 213 and the sieve plate ii 214, hollow taper sleeves 216 are welded on the inner walls of the two mounting holes 215, the two hollow taper sleeves 216 are connected with the outer walls of the corresponding ball screw pairs 212, the opposite sides of the sieve plate I213 and the sieve plate II 214 which are indirectly connected to the two sides of the positive and negative screw rod 211 in a rotating mode are in movable friction contact, the two hollow taper sleeves 216 are fixedly connected with tightening bolts III 218, and specifically, threaded holes I matched with the tightening bolts III 218 penetrate through the hollow taper sleeves 216. And all set up on two ball screw pairs 212 with screw up the fixed orifices of III 218 looks adaptations of bolt, utilize the cooperation of screwing up III 218 and screw hole I and fixed orifices to be convenient for dismantle clearance or change I213 of sieve and II 214 of sieve. The positive and negative screw rod 211 is provided with a cavity 217.

Referring to fig. 1, 2 and 8, the adjustable rotating shaft 220 includes a connecting cylinder 221, a stirring rod 222, a sealing rubber ring 223, a fixing ring 224 and a stirring support rod 225, the connecting cylinder 221 is welded to the bottom end of the front and back screw rod 211, the inner space of the connecting cylinder 221 is communicated with the cavity 217, the stirring rod 222 is movably sleeved on the connecting cylinder 221 and the cavity 217, a tightening bolt i 226 is fixedly connected to the connecting cylinder 221, and a threaded hole ii matched with the tightening bolt i 226 is formed in the connecting cylinder 221 in a penetrating manner. Threaded grooves I227 matched with the screwing bolts I226 are formed in the stirring rod 222 in pairs, the screwing matching of the screwing bolts I226, the threaded holes II and the threaded grooves I227 is utilized to enable the connecting cylinder 221 and the stirring rod 222 to be detachably fixed, and meanwhile the stirring rod 222 is conveniently and stably sleeved in the cavity 217. The sealing rubber ring 223 is fixed to the top of the stirring rod 222 through a strong adhesive, the inner wall of the sealing rubber ring 223 is tightly attached to the inner wall of the cavity 217, the sealing rubber ring 223 can play a role in sealing, and the situation that materials in the tank body 310 enter the joint of the stirring rod 222 and the positive and negative screw rods 211 is reduced. The fixing rings 224 and the stirring support rods 225 are provided with a plurality of fixing rings 224, all the fixing rings 224 are sleeved on the outer wall of the stirring rod 222, all the stirring support rods 225 are welded on the outer wall of the corresponding fixing rings 224 at equal intervals, all the outer walls of the fixing rings 224 are connected with tightening bolts II 228, and threaded holes III matched with the tightening bolts II 228 penetrate through the fixing rings 224. And the stirring rod 222 is equidistantly provided with a thread groove II 229 matched with the tightening bolt II 228, and the fixing ring 224 and the stirring rod 222 are conveniently installed and fixed and are also convenient to detach subsequently by utilizing the matching of the tightening bolt II 228, the thread groove II 229 and the thread hole III.

Referring to fig. 1 and 9, the present invention further provides an extraction tank for soybean phospholipids, which includes a housing assembly 30. The housing assembly 30 comprises a tank body 310, a top cover 320 and a feeding channel 330, wherein the top cover 320 is mounted at the top of the tank body 310 through bolts, the servo motor 10 is fixedly connected to the outer wall of the top cover 320, L-shaped frames are mounted on two sides of the outer wall of the servo motor 10 through bolts, and the two L-shaped frames are fixed with the top cover 320 through bolts. The positive and negative screw rods 211 extend into the tank body 310, the feeding channel 330 is communicated with the tank body 310, the joint of the feeding channel 330 and the tank body 310 is positioned between the sieve plate I213 and the sieve plate II 214, the bottom of the tank body 310 is communicated with a discharge channel, and a discharge valve is arranged on the discharge channel.

This rabbling mechanism and be used for soybean lecithin's the theory of operation of drawing jar: before the stirring assembly 20 needs to be transferred and transported, all the tightening bolts II 228 are fixed with the corresponding thread grooves II 229 from bottom to top, so that all the fixing rings 224 can be fixedly overlapped to the bottom end of the stirring rod 222, and then the tightening bolts I226 are fixed with the thread grooves I227 at the bottom of the stirring rod 222, so that the stirring rod 222 can be deeply inserted into the cavity 217 formed in the front and back screw rods 211, the stirring assembly 20 can be shortened and stored, and the space occupation area of the stirring assembly 20 during transferring and transporting is reduced; when the stirring assembly 20 needs to be matched with the tank body 310 for use, the tightening bolts I226 are fixed with the thread grooves I227 on the upper portion of the stirring rod 222 again, all the tightening bolts II 228 are matched with the corresponding thread grooves II 229, all the fixing rings 224 are fixed on the outer portion of the stirring rod 222 at equal intervals, namely, the stirring support rod 225 can be fixedly connected to the outer wall of the stirring rod 222 at equal intervals, so that the stirring support rod 225 and the stirring rod 222 can be conveniently detached, replaced or cleaned, a sealing rubber ring 223 is further arranged at the intersection portion of the stirring rod 222 and the cavity 217 arranged inside the positive and negative screw rods 211, the sealing rubber ring 223 can play a sealing role, materials inside the tank body 310 are prevented from entering the joint portion of the stirring rod 222 and the positive and negative screw rods 211, after the stirring assembly 20 is unfolded, soybean phospholipids and alcohol are thrown into the tank body 310 through the feeding channel 330, powder and liquid thrown into the tank body 310 are generally layered, rabbling mechanism in the past is not convenient for fast push down the powder that floats on liquid upper portion and liquid mixes, start servo motor 10 drive positive and negative lead screw 211 in this application and rotate, indirectly drive two ball screw pairs 212 and do the deciliter motion on positive and negative lead screw 211, thereby can push down the powder that floats on liquid upper portion and mix with liquid at the in-process that sieve I213 pushed down, can press down the powder granule that forms with mixing in-process powder and pulverize fast along with sieve I213 and sieve II 214 are close to even when laminating, can accelerate the mixture of soybean lecithin and mellow wine like this.

It should be noted that the specific model specifications of the sieve plate i 213, the sieve plate ii 214, and the servo motor 10 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the servomotor 10 and its principle will be clear to the person skilled in the art and will not be described in detail here.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A stirring mechanism is characterized by comprising

A servo motor (10);

the stirring assembly (20), the stirring assembly (20) comprises a bidirectional wire rod piece (210) and an adjustable rotating shaft piece (220), the bidirectional screw rod piece (210) comprises a positive and negative screw rod (211), a ball screw rod pair (212), a sieve plate I (213) and a sieve plate II (214), the positive and negative screw rods (211) are connected to the output end of the servo motor (10), two ball screw pairs (212) are arranged, the two ball screw pairs (212) are respectively and rotationally connected to the positive and negative screw rods (211) in two opposite rotating directions, the sieve I (213) with sieve II (214) middle part all runs through and has seted up mounting hole (215), two the equal fixedly connected with hollow taper sleeve (216) of mounting hole (215) inner wall, two hollow taper sleeve (216) all with correspond ball screw is vice (212) outer wall connection, cavity (217) have been seted up in positive and negative lead screw (211).

2. A stirring mechanism according to claim 1, characterized in that said adjustable shaft member (220) comprises an adapter cylinder (221), a stirring rod (222) and a sealing rubber ring (223), and a fixed ring (224) and a stirring rod (225).

3. A mixing mechanism according to claim 2, wherein the adapter tube (221) is connected to the front and back screws (211), the inner space of the adapter tube (221) is communicated with the cavity (217), and the mixing rod (222) is movably sleeved on the adapter tube (221) and the cavity (217).

4. The stirring mechanism as claimed in claim 2, wherein a tightening bolt i (226) is fixedly connected to the connecting cylinder (221), and the stirring rod (222) is provided with a pair of thread grooves i (227) matched with the tightening bolt i (226).

5. A stirring mechanism according to claim 2, characterized in that said sealing rubber ring (223) is fixedly connected to the top of said stirring rod (222), and the inner wall of said sealing rubber ring (223) is tightly attached to the inner wall of said cavity (217).

6. The stirring mechanism according to claim 2, wherein a plurality of fixing rings (224) and a plurality of stirring struts (225) are provided, all the fixing rings (224) are sleeved on the outer wall of the stirring rod (222), and all the stirring struts (225) are connected to the outer wall of the corresponding fixing rings (224) at equal intervals.

7. The stirring mechanism as claimed in claim 2, wherein all the outer walls of the fixing rings (224) are connected with tightening bolts II (228), and the stirring rods (222) are equidistantly provided with thread grooves II (229) matched with the tightening bolts II (228).

8. The stirring mechanism as claimed in claim 1, wherein opposite sides of the sieve plate I (213) and the sieve plate II (214) which are indirectly and rotatably connected to both sides of the positive and negative screw rod (211) are in movable friction contact, tightening bolts III (218) are fixedly connected to both the hollow taper sleeves (216), and fixing holes matched with the tightening bolts III (218) are formed in both the ball screw pairs (212).

9. An extraction tank for soybean phospholipids is characterized by comprising,

the stirring mechanism of any one of claims 1-8, and

casing subassembly (30), casing subassembly (30) are including jar body (310) and top cap (320) and feedstock channel (330), top cap (320) install extremely jar body (310) top, servo motor (10) fixed connection to top cap (320) outer wall, just positive and negative lead screw (211) extend to inside the jar body (310), feedstock channel (330) communicate in jar body (310), just feedstock channel (330) with jar body (310) junction is located sieve I (213) with between sieve II (214).

10. The extraction tank for soybean phospholipids as claimed in claim 9, wherein the bottom of the tank body (310) is communicated with a discharge channel, and a discharge valve is arranged on the discharge channel.