CN202342953U

CN202342953U - Forced reflux extraction tank

Info

Publication number: CN202342953U
Application number: CN 201120502040
Authority: CN
Inventors: 刘亚东
Original assignee: Henan Soar Veterinary Pharmaceutical Co Ltd
Current assignee: Henan Soar Veterinary Pharmaceutical Co Ltd
Priority date: 2011-12-06
Filing date: 2011-12-06
Publication date: 2012-07-25
Anticipated expiration: 2021-12-06

Abstract

The utility model discloses a forced reflux extraction tank, which comprises a tank body, wherein a grate is arranged at the bottom in the tank body; the tank body is provided with a swirling system; the swirling system comprises a liquid suction port, a pump and a swirler which are connected through a pipeline, and the liquid suction port is positioned at the upper part in the tank body; and the swirler comprises a main swirling pipe and branch swirling pipes connected to the main swirling pipe, wherein the main swirling pipe is arc-shaped, one end of each branch swirling pipe is connected with the inner side of the arc, the other end of each branch swirling pipe is provided with an opening, and all the branch swirling pipes incline towards the opening direction of the main swirling pipe. According to the forced reflux extraction tank provided by the utility model, due to adoption of the swirling system, medicine liquor on the top in the tank body is sucked from the liquid suction port by a trash pump, then pumped into the swirler, and respectively sprayed out from the main swirling pipe and the branch swirling pipes, so that medical materials deposited on the grate are turned over along with rotation and are prevented from stacking, and thus the medical materials are mixed more uniformly and heated more uniformly.

Description

The forced refluence extractor

Technical field

The utility model relates to a kind of extractor.

Background technology

When using extractor to extract medicinal material, usually medicinal material is put into extractor, soak heating.The extractor bottom is provided with the double-edged fine-toothed comb of a filtration, and a jar end is provided with a liquid outlet and a subsequent use liquid outlet, flows out from liquid outlet through the heating decoction soaking, enters into down technology one.Because dregs of a decoction meeting natural subsidence is easy to stop up double-edged fine-toothed comb, influence very much ordinary production, clear up also pretty troublesome.

The utility model content

The purpose of the utility model is to provide a kind of and makes that jar interior medicinal material is full and uniform is heated, and avoids the forced refluence extractor on double-edged fine-toothed comb, piled up.

The technical scheme of the utility model is:

The forced refluence extractor comprises tank body, and said tank body inner bottom part is provided with double-edged fine-toothed comb, and said tank body is provided with the eddy flow system, and said eddy flow system comprises liquid sucting port, pump and the cyclone that is connected by pipeline, and said liquid sucting port is positioned at the top of tank body; Said cyclone comprises a main cyclone pipe and a cyclone pipe that is connected on the main cyclone pipe, and the main cyclone pipe is curved, and cyclone pipe one end is connected with the inboard of arc, and a cyclone pipe other end is provided with opening, and a cyclone pipe all tilts towards main cyclone tube opening direction.

Said pump is a transh pump.

Open Side Down for said liquid sucting port.

The angle of the injection direction of said cyclone pipe other end opening and opening to the radial direction in the double-edged fine-toothed comb center of circle is an acute angle.

Said main cyclone pipe is coaxial with tank body.

Also comprise the UTILIZATION OF VESIDUAL HEAT IN pipeline that the tank body top is connected with evaporimeter.

Said tank body inside circumference coiling has steam pipe.

The utility model adopts the eddy flow system; Transh pump sucks the soup of tank body inner top from liquid sucting port, be pumped into then in the cyclone, sprays respectively through a main cyclone pipe and a cyclone pipe; The medicinal material that is deposited on the double-edged fine-toothed comb is rotated thereupon to be stirred; Effectively avoid its accumulation, it is more even that medicinal material is mixed, and heats also more even.The utility model is through reverse forced circulation, and one, improve the coefficient of conductivity, increase the solid-liquid contact-making surface, make the thickness on border reduce the medicinal material diffusion, the boundary layer is upgraded faster, is in fluidized always.Two, cyclone sprays and adopts impulse jet, and solid-liquid is liquidated strongly, and the medicinal material particle is fully disperseed.

The utility model is provided with steam pipe in the tank body inside circumference, and steam is sent in the steam pipe from the steam inlet, and soup in the tank body and medicinal material are heated.It is more even that such mode of heating is heated soup and medicinal material, more easily control.

The soup of sending into evaporimeter at the bottom of the jar is after evaporation, and the steam that still has heat energy can turn back in the tank body from the UTILIZATION OF VESIDUAL HEAT IN pipeline, continues to utilize.Utilize the heat energy of waste in the past, reduced energy waste, reduced production cost.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of double-edged fine-toothed comb and cyclone;

Fig. 3 is the sketch map of the eddy flow of a main cyclone pipe and a cyclone pipe formation;

Fig. 4 is the structural representation after a main cyclone pipe lengthening back and the increase cyclone pipe quantity.

The specific embodiment

As shown in Figure 1, the utility model comprises tank body 1, and tank body 1 is a Common Shape, and the center is cylindrical, and two ends are hemispherical up and down.Tank body 1 inner bottom part is provided with double-edged fine-toothed comb 2, is contained with Chinese medicine on the double-edged fine-toothed comb 2, and tank body 1 also is contained with soup.

The utility model comprises the eddy flow system, and the eddy flow system comprises cyclone 5, liquid sucting port 9 and the transh pump 10 that is connected by pipeline.The approximate replacement of also available other pump commonly used of transh pump 10 can be satisfied and carry the requirement of soup and medicinal material particle to get final product.

Upper surface place near double-edged fine-toothed comb 2 is provided with cyclone 5, and cyclone 5 is horizontally disposed with.As shown in Figure 2; Cyclone 5 comprises the main cyclone pipe 6 of circular arc and a cyclone pipe 7 that is communicated with main cyclone pipe 6; The quantity of propping up cyclone pipe 7 is two or more (present embodiment is two), confirms according to the area size of double-edged fine-toothed comb 2 and the liquid scouring intensity of needs; If double-edged fine-toothed comb 2 areas are big, the quantity of cyclone pipe 7 is propped up in then corresponding increase.The arc of main cyclone pipe 6 is coaxial with tank body 1, and double-edged fine-toothed comb 2 is also rounded, so main cyclone pipe 6 is coaxial with the center of circle of double-edged fine-toothed comb 2.

Cyclone pipe 7 is positioned at the inboard of main cyclone pipe 6, a cyclone pipe 7 outlets towards the center of not pointing to double-edged fine-toothed comb 2, but and form the angle of acute angle between the radial direction of a cyclone pipe 7 outlets, angle is the 10-60 degree, best angle is the 25-40 degree.The center of double-edged fine-toothed comb 2 overlaps with the center of circle of main cyclone pipe 6, does not just have the purpose that makes the medicinal material rotation if the injection direction of a cyclone pipe 7 outlets points to the center of double-edged fine-toothed comb 2, and the comparison of stirring can be slightly weaker.Prop up cyclone pipe 7 and can be straight tube or curved pipe.The liquid that sprays from a cyclone pipe 7 like this can promote to be positioned at double-edged fine-toothed comb 2 excentral medicinal materials revolutions and roll.As shown in Figure 3; The soup of main cyclone pipe 6 ejection forms circulation at tank body 1 inwall, and a cyclone pipe 7 inwardly spray, and the inside but spray angle of injection direction does not point to double-edged fine-toothed comb 2 centers but departs from the center; So that form the current that clockwise rotate; Thereby medicinal material is stirred fully, can not be deposited on the double-edged fine-toothed comb 2, it is more even to be heated.If cyclone 5 is oppositely installed, then the rotation direction of current also is counterclockwise.As shown in Figure 4, the arc of the main cyclone pipe 6 of cyclone 5 is longer to length, and a cyclone pipe 7 is provided with 4.Transh pump 10 also can adopt plunger displacement pump, forms the pulsed water outlet, also pulsed atomizing of liquids at interval thereupon of cyclone 5 then, and the effect of forced refluence is better.

Be provided with downward opening liquid sucting port 9 on the top of tank body 1, liquid sucting port 9 is positioned at below the liquid level of soup, and liquid sucting port 9 is connected with transh pump 10 through pipeline, and transh pump 10 links to each other with the inlet of cyclone 5 again.Liquid sucting port 9 can suck the soup of tank body 1 inner top and pump into cyclone 5 by transh pump 10 then like this, and cyclone 5 forms eddy flow above double-edged fine-toothed comb 2, the medicinal material that accumulates in double-edged fine-toothed comb 2 tops is evenly stirred, and avoids on double-edged fine-toothed comb 2, forming and piles up.

The column part of tank body 1 inwall along the circumferential direction helical disk is wound with steam pipe 3, feeds vapours in the steam pipe 3, and the used heat that vapours can utilize other tank body to discharge reduces the wasting of resources.The arrival end of steam pipe 3 and the port of export stretch out from tank body 1 bottom.

The tank body 1 of the utility model is connected with evaporimeter 4, and 4 pairs of soups from tank body 1 output of evaporimeter carry out evaporation process, and the heat that former evaporimeter 4 is discharged is directly to enter atmosphere, has caused heat waste.The utility model uses UTILIZATION OF VESIDUAL HEAT IN pipeline 8 that evaporimeter 4 tops and tank body 1 top are coupled together, and the heat energy that evaporimeter 4 is not utilized comes back in the tank body 1, once more soup is heated.

Use: steam is sent in the steam pipe 3 from the steam inlet, soup and medicinal material in the tank body 1 are heated.

The soup of sending into evaporimeter 4 at the bottom of the jar is after evaporation, and the steam that still has heat energy can turn back in the tank body 1 from UTILIZATION OF VESIDUAL HEAT IN pipeline 8, continues to utilize.

Transh pump 10 sucks the soup of tank body 1 inner top from liquid sucting port 9, be pumped into then in the cyclone 5, sprays respectively through a main cyclone pipe 6 and a cyclone pipe 7; The medicinal material that is deposited on the double-edged fine-toothed comb 2 is rotated thereupon to be stirred; Effectively avoid its accumulation, it is more even that medicinal material is mixed, and heats also more even.

Claims

1. the forced refluence extractor comprises tank body, and said tank body inner bottom part is provided with double-edged fine-toothed comb, it is characterized in that: said tank body is provided with the eddy flow system, and said eddy flow system comprises liquid sucting port, pump and the cyclone that is connected by pipeline, and said liquid sucting port is positioned at the top of tank body; Said cyclone comprises a main cyclone pipe and a cyclone pipe that is connected on the main cyclone pipe, and the main cyclone pipe is curved, and cyclone pipe one end is connected with the inboard of arc, and a cyclone pipe other end is provided with opening, and a cyclone pipe all tilts towards main cyclone tube opening direction.

2. forced refluence extractor according to claim 1 is characterized in that: said pump is a transh pump.

3. forced refluence extractor according to claim 1 and 2 is characterized in that: Open Side Down for said liquid sucting port.

4. forced refluence extractor according to claim 1 and 2 is characterized in that: the angle of the injection direction of said cyclone pipe other end opening and opening to the radial direction in the double-edged fine-toothed comb center of circle is an acute angle.

5. forced refluence extractor according to claim 1 and 2 is characterized in that: said main cyclone pipe is coaxial with tank body.

6. forced refluence extractor according to claim 1 and 2 is characterized in that: also comprise the UTILIZATION OF VESIDUAL HEAT IN pipeline that the tank body top is connected with evaporimeter.

7. forced refluence extractor according to claim 1 and 2 is characterized in that: said tank body inside circumference coiling has steam pipe.