CN101088588A

CN101088588A - Stirring and separating still

Info

Publication number: CN101088588A
Application number: CN 200610094444
Authority: CN
Inventors: 邓昌沪
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-17
Filing date: 2006-06-17
Publication date: 2007-12-19

Abstract

The stirring and separating kettle consists of a kettle, a stirring shaft, a speed-down motor, a frame, an upper plate, a filtering cylinder, a stirring arm, a guide plate, a mechanical seal, etc. The stirring arm driven by the speed-down motor stirring the material inside the filtering cylinder in the kettle, and the guide plate inside the filtering cylinder rubs the material to peel the material. The peeled material flows outside the filtering cylinder while the un-peeled material is held inside the filtering cylinder. The kettle has one outlet separated from the outlet of the filtering cylinder, so that the material from the kettle is separated from the material from the filtering cylinder.

Description

A kind of stirring and separating still

Technical field

The present invention relates to a kind of biological extractive technique, particularly stirring and separating still.

Technical background

Existing extraction and separation technology mainly contains stripping and extracts, decoct and extract, squeezing is extracted, and also has means of supercritical extraction, and the process nature of extraction is to be fixed in the medicinal material tissue or the composition in the tissue of natural plants is separated it by method chemistry or physics.Can adopt milling process such as from peanut kernels, separating peanut oil, also can adopt chemical extraction method, and the Tea Polyphenols tea polysaccharide in the extraction tealeaves has the employing decocting method, from the glossy ganoderma spore powder, extract glossy ganoderma sporozoite oil and just adopt supercritical carbon dioxide extraction method, but the extraction of some natural products adopts existing said method just to be difficult to realize, just can't adopt decoction such as the atrament that from Semen sesami nigrum, extracts in black sesame skin and the black sesame skin, squeezing, supercritical process, Tianzhang City, Anhui agriculture-countryside-farmer Science and Technology Ltd. adopts the buck dissolution method to extract the atrament of Semen sesami nigrum, though this method is with the atrament stripping, but need to add the acid of corresponding equivalent with the alkalescence that neutralizes, this not only causes environmental pollution, increase cost, because the effect of hydrolysis also might reduce the activity of the atrament of Semen sesami nigrum, " Semen sesami nigrum is extracted melanic method " CN99104469.8 of the disclosed University Of Qingdao in State Intellectual Property Office website application also is to adopt this method.

The present invention will provide a kind of by stirring, make the material that is extracted in stirring process of flowing phase attrition sassafras and by the mechanical effect of mill sassafras, with the stirring and separating still of the separating substances on top layer.It can be used for Semen sesami nigrum and extract black skin material, also can separate in order to the meat nuclear of some fruits.

Summary of the invention

The present invention is achieved in that a net formula cylinder is set in the separating still, stirring arm and deflector are set in the cylinder, stirring arm and deflector drive by reducing motor, stirring arm and reducing motor connecting shaft, rotate synchronously with reducing motor, deflector is to be fixed on the stirring arm axle by kink, the moment of reducing motor can rotate itself and axle by the transmission deflector synchronously, when Semen sesami nigrum and the aqueous solution are added in the cylinder, the rotation of stirring arm is stirred, Semen sesami nigrum is flowed, the action of scratching of deflector is used, make Semen sesami nigrum produce phase attrition sassafras and with the mill sassafras effect of deflector, the effect of mill sassafras is peeled off the cortex of Semen sesami nigrum, the black sesame skin fragment that strips down from Semen sesami nigrum sees through the net of filter cylinder, flow in the outer still of filter cylinder, because the net of filter cylinder is to the size selectivity of Semen sesami nigrum, make net that the black sesame skin fragment that strips down sees through filter cylinder outside filter cylinder in the still, and Semen sesami nigrum is intercepted in the filter cylinder, because the outlet of the outer still content of the outlet of filter cylinder and filter cylinder is separated, discharge from outlet separately respectively in the black sesame skin fragment of peeling off and Semen sesami nigrum, because the atrament of Semen sesami nigrum is to be distributed in the skin of Semen sesami nigrum, institute in, the atrament that produces mill sassafras effect Semen sesami nigrum under the stirring action of the stirring arm in filter cylinder is separated.Equally, some natural fruits as, the pulp of olive, red bayberry, green plum, apricot is at cortex, need to extract contained composition in its pulp, at first need pulp is separated with fruit stone, avoiding the composition of the kernel in the fruit stone to sneak into influences product quality, separates the pulp of fruit as long as filter cylinder is selected the size of different opening of sieves, pulp can be separated with reference to the separation method that separates black sesame skin.Select the size of opening of sieve, depend on the size of processing fruit nuclear, as long as fruit stone is tackled in filter cylinder, this size promptly meets the requirement at kind.

Be described in further detail below in conjunction with accompanying drawing:

Fig. 1 is a stirring and separating still structural representation of the present invention;

Fig. 2 is the deflector schematic diagram of stirring and separating still of the present invention;

Fig. 3 is the vertical view of stirring and separating still Fig. 2 of the present invention;

Fig. 4 is a stirring and separating still cylinder structural representation of the present invention;

Fig. 5 is the tube frame schematic diagram of stirring and separating still cylinder of the present invention;

Fig. 6 is stirring and separating still cylinder filter screen of the present invention and tube frame fixed structure;

Fig. 7 is the right view that stirring and separating still of the present invention separates the stirring arm schematic diagram;

Fig. 8 is that stirring and separating still of the present invention separates the stirring arm schematic diagram;

With reference to accompanying drawing 1, the reducing motor of stirring and separating still (1) is installed in frame (2) upper end and is locked by set bolt (9), the lower end of frame (2) is connected by bolt (2-1) fixing with the still mouth of upper cover (4), filter cylinder (5) is installed in the still (6), stirring arm (16a) (16b) is installed in and is fixed on the shaft (16) by axle key in the filter cylinder (5), deflector (15a) (15b) is enclosed within on the shaft (16) by kink (15-3) with reference to accompanying drawing 2, shaft (16) passes the mechanical seal (3) that is installed in frame (2) lower end and is supported by supporting bearing (11), connecting shaft joint (10) is connected with reducing motor (1), stirring arm (16a) (16b) stirs in filter cylinder (5) rotation during reducing motor (1) work, deflector (15a) is (15b) owing to be to be enclosed within on the shaft (16) by kink (15-3) not have the moment transmission, shaft (16) rotates during reducing motor (1) work, and deflector (15a) (15b) can not rotate thereupon, be stirred the Semen sesami nigrum fluid-mixing that slurry (16a) (16b) stirs, promptly (15b) form relative motion and form mill sassafras effect with deflector (15a), (15b) also have many little skies (15-2) with reference to accompanying drawing 2 deflectors (15a), more Semen sesami nigrum fluid-mixing has increased mill sassafras coefficient by little sky (15-2), mill sassafras coefficient is healed, and to be ground the sassafras falling speed faster for big Semen sesami nigrum cortex, in order to guarantee that deflector (15a) (15b) operates steadily, and also is equipped with kink bearing (15-3) in the kink (15-3).Stirring arm (16a) (16b) the stirring flow pattern in filter cylinder (5) is relevant with stirring arm (16a) blade (16-1) angle (16b), is 30～80 degree scopes with reference to accompanying drawing (8) accompanying drawing (7) blade (16-1) angle, and best angle is 60 degree.In order to improve filter cylinder (5) durability and shock-resistant rigidity, the tube frame (5-1) of forming filter cylinder (5) with reference to Fig. 5 by pin bar (5-8) and horizontal loops (5-2), the tube frame (5-1) of filter screen (5-3) and filter cylinder (5) fixing with reference to Fig. 6, anchor ear (5-6) compresses filter screen (5-3) and makes it to be adjacent to tube frame (5-1), lock sleeve is at bolt (5-5) nut (5-4) of anchor ear (5-6), and filter screen (5-3) is fixed.The end mouth (5-7) of filter cylinder (5) is equipped with end discharge gate (19), by closing at end discharge gate capping (19-1), in the time of need be from filter cylinder (5) discharge, rotation end discharge gate capping handwheel (19-2) can be opened end discharge gate capping (19-1), the Semen sesami nigrum that is blocked of opening in end discharge gate capping (19-1) filter cylinder (5) can be collected, the tubular type outlet (17) adjacent with end discharge gate (19) separates with the space in the filter cylinder (5), but communicate with space in the outer still (6) of filter cylinder (5), unlatching is installed in the butterfly valve (18) of tubular type outlet (17) mouthful end, separated black sesame skin fragment is by tubular type outlet (17), butterfly valve (18) is promptly collected separately, for just to observe the interior working condition of still (6), go up 3 visors of installation (14a) (14b) (14c) at still (6), still (6) is to be locked by clamping screw (13) with being connected of upper cover (4), the dog-house (12-2) of upper cover (4) communicates with the upper port of filter cylinder (5), separate with the space in the still (6), assurance feeds intake and arrives in the filter cylinder (5), dog-house (12-2) is sealed by still flap (12), rotation still flap handwheel (12-1) can be opened when needing to open, and whole stirring and separating still is supported by support (7) under-chassis (8) that is installed in still (6) lower end.

Claims

1, a kind of stirring and separating still by reducing motor (1), frame (2), upper cover (4), filter cylinder (5), stirring arm (16a) (16b), deflector (15a) (15b), mechanical seal (3), still (6), shaft (16) etc. forms, and it is characterized in that filter cylinder (5) is installed in the still (6).

2, by the described a kind of stirring and separating still of claim 1 it is characterized in that stirring arm (16a) (16b), deflector (15a) (15b) is installed in the filter cylinder (5).

3, it is characterized in that filtering letter (5) by the described a kind of stirring and separating still of claim 1 is made up of tube frame (5-1), filter screen (5-3), anchor ear (5-6).

4, it is characterized in that installing in deflector (15a) kink (15-3) (15b) kink bearing (15-3) by the described a kind of stirring and separating still of claim 2.