CN112843779A

CN112843779A - Basket type extraction tank and using method thereof

Info

Publication number: CN112843779A
Application number: CN202011613036.9A
Authority: CN
Inventors: 王世杰; 董玺梦; 王友明; 肖炎平
Original assignee: Liyi Pharmaceutical Equipment Technology Changzhou Co ltd
Current assignee: Liyi Pharmaceutical Equipment Technology Changzhou Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-05-28

Abstract

The utility model relates to a basket type extraction tank and a use method thereof, relates to the field of medicinal material extraction, and comprises a tank body, be equipped with the upper cover on the jar body, the internal hanging flower basket that is used for placing the medicinal material of placing of jar has been placed to the jar, be equipped with the inlet on the lateral wall of the jar body, the inlet sets up along the tangential direction of the jar body, the bottom of the jar body is equipped with the liquid outlet, be equipped with the rings that get into after supplying the menstruum to pass the medicinal material in the hanging flower basket. The application has the effect of being convenient for promote the motion of medicinal material, guarantee the abundant infiltration of menstruum and medicinal material, and then promote effective component's precipitation rate.

Description

Basket type extraction tank and using method thereof

Technical Field

The application relates to the field of medicinal material extraction, in particular to a basket type extraction tank and a using method thereof.

Background

The extraction of the traditional Chinese medicine refers to extracting the effective components in the traditional Chinese medicine preparation by utilizing the related technology so as to improve the internal quality and the clinical treatment effect of the traditional Chinese medicine preparation and bring the traditional Chinese medicine effect into play to the maximum extent. The extraction of Chinese medicine is an important unit operation in the production process of Chinese medicine, and the selection of the process method, the process flow and the equipment configuration of the extraction process are directly related to the quality and the clinical effect of the Chinese medicine.

In traditional chinese medicine extraction process, with the medicinal material direct addition to draw in the jar, add the menstruum according to a certain proportion, soak the medicinal material, and then draw out the beneficial component in the medicinal material, this type of jar that draws is generally upright circular cylinder, the top is equipped with the feed inlet, and the below is equipped with the discharge gate, sets up the filter screen above the discharge gate, separates the medicinal material with the extract that produces.

Chinese patent with publication number CN208943508U discloses a basket type extraction tank, which comprises a tank body, wherein the tank body comprises an outer shell and an inner shell, a heating and heat-insulating layer is formed between the outer shell and the inner shell, an inlet is arranged on the upper portion of one side wall of the tank body, a liquid outlet is arranged on the side wall of the bottom end of the tank body, a steam inlet and a steam outlet are arranged on the outer shell in a penetrating manner, control valves are arranged on the steam inlet and the steam outlet, a cover is arranged on the tank body, a motor is arranged on the top end of the inner surface of the cover through a motor base, a rotating disc is arranged at the driving end of the motor, a clamping groove is arranged on the side wall of the rotating disc far away from the motor, a stepped groove is arranged on the top end of the inner side wall of the inner shell, a medicine basket group is clamped on the stepped groove, the medicine basket group comprises a medicine basket, the upper surface of card eaves still is equipped with the fixture block that the cooperation draw-in groove used, there is medicine basket B medicine basket A's lower surface through threaded connection, medicine basket B's lower surface has medicine basket C through threaded connection, the motor passes through the electric conductor electricity and connects external power supply.

Above-mentioned scheme passes through motor drive medicine basket and rotates, the extract that the cooperation inlet sprays, soak the medicinal material, extract the active material in the medicinal material, but the inventor discovers, because medicine basket rotates and can produce centrifugal force, the medicinal material is got rid of to the lateral wall of medicine basket on, plug up the lateral wall of medicine basket, be unfavorable for the extract to get into medicine basket, contact with the medicinal material, after partial extract got into medicine basket simultaneously, thrown away by medicine basket soon again, be difficult to contact with the inside medicinal material of medicine basket, the extraction efficiency has been reduced.

Disclosure of Invention

In order to solve the problem that a solvent is difficult to completely contact with medicinal materials, the basket type extraction tank and the using method thereof are provided.

In a first aspect, the present application provides a basket type extraction tank, which adopts the following technical scheme:

the utility model provides a basket type draws jar, includes a jar body, jar be equipped with the upper cover on the body, jar internal hanging flower basket that is used for placing the medicinal material of placing, be equipped with the inlet on the lateral wall of jar body, the inlet sets up along the tangential direction of jar body, the bottom of jar body is equipped with the liquid outlet, be equipped with the rings that get into after supplying the menstruum to pass the medicinal material in the hanging flower basket, rings and liquid outlet intercommunication.

Through adopting above-mentioned technical scheme, the menstruum gets into from the inlet, along jar body circumference blowout, and the in-process that sprays is the heliciform at jar internal flow to move towards the center department of hanging flower basket gradually, constantly contact with the medicinal material and soak, finally get into rings, flow to the liquid outlet. The menstruum is the heliciform and flows, is convenient for not only pass the medicinal material, is convenient for promote the motion of medicinal material simultaneously, guarantees the abundant infiltration of menstruum and medicinal material, and then promotes the precipitation rate of active ingredient. Meanwhile, the hanging basket is convenient for the medicinal materials to suspend in the hanging basket, the possibility of accumulation of the medicinal materials is reduced, and the precipitation rate of effective components in the medicinal materials is further improved.

Optionally, the hanging flower basket includes ring one, lower ring and riser, the ring one with fitting with a contraceptive ring and lower ring coaxial line, the one end of riser with the ring one fixed connection, the other end and lower ring fixed connection, the riser is equipped with a plurality ofly along the circumference of fitting with a contraceptive ring, and is adjacent be equipped with first hole net between the stand, first hole net is located between the ring one and the lower ring, the inner wall fixedly connected with reinforcing plate of lower ring, the reinforcing plate is kept away from the one end and rings fixed connection of lower ring, the reinforcing plate is equipped with a plurality ofly along the circumference of lower ring, and is adjacent be equipped with between the reinforcing plate with adjacent riser between the same first hole net, first hole net is located between rings and the lower ring, be equipped with the second hole net on the lateral wall of rings.

Through adopting above-mentioned technical scheme, the setting of fitting with a contraceptive ring, lower ring, riser and reinforcing plate has promoted the bulk strength of hanging flower basket, is convenient for place the medicinal material, reduces the possibility that first mesh warp simultaneously.

Optionally, the lower ring comprises a first vertical ring and a first horizontal ring, the first vertical ring is fixedly connected with one end of the vertical plate far away from the upper ring, and one end of the first vertical ring far away from the lower ring is fixedly connected with the first horizontal ring;

the upper ring comprises a second vertical ring and a second transverse ring, the second vertical ring is fixedly connected with one end, far away from the lower ring, of the vertical plate, and the end, far away from the upper ring, of the second vertical ring is fixedly connected with the second transverse ring.

Through adopting above-mentioned technical scheme, first horizontal ring is convenient for support the hanging flower basket for the hanging flower basket is comparatively stable in drawing the jar, and the medicinal material is infiltrated to the menstruum of being convenient for, and then promotes the efficiency that the extract drawed, and the second horizontal ring is convenient for with the first horizontal ring butt of adjacent hanging flower basket, holistic stability when promoting multiunit hanging flower basket and stacking.

Optionally, a convex ring is arranged at the top end of the hanging ring, the top wall of the convex ring is higher than that of the hanging basket, and the diameter of the inner hole of the hanging ring is matched with the outer ring of the convex ring.

By adopting the technical scheme, the splicing matching between the adjacent hanging baskets is convenient to realize, and the possibility of the dislocation phenomenon between the adjacent hanging baskets is reduced.

Optionally, a fixing plate is arranged on the side wall of the tank body, a cover opening device is arranged on the fixing plate and comprises a cover opening rod, a vertical plate is arranged on the fixing plate, the cover opening rod is hinged to the vertical plate, one end of the cover opening rod is connected with the upper cover, and a first driving device which enables the cover opening rod to rotate so as to open and close the upper cover is arranged on the fixing plate.

Through adopting above-mentioned technical scheme, when needing to uncap or close the lid, a drive arrangement drive uncap the pole and rotate, and then drive the upper cover and open or close, it is comparatively convenient.

Optionally, be equipped with the voltage regulator device who is used for pushing down the upper cover on the jar body, voltage regulator device includes voltage regulator ring and drive voltage regulator ring pivoted second drive arrangement, the voltage regulator ring overlaps simultaneously and locates the upper cover and jar external, be equipped with the clamp plate on the voltage regulator ring, be equipped with on the lateral wall of upper cover by the casting die, after the voltage regulator ring rotates, the clamp plate will be pressed down by the casting die.

Through adopting above-mentioned technical scheme, first drive arrangement drive steady voltage ring rotates for the clamp plate is pressed on being pressed the piece, and then presses the upper cover on jar body, reduces because of jar internal pressure too high with the possibility of upper cover jack-up, promotes jar stability and the security of body during operation.

Optionally, a first sealing groove is formed in the bottom wall of the upper cover, a first sealing ring is placed in the first sealing groove, a second sealing groove for the first sealing ring to be placed in is formed in the top wall of the tank body, the cross section of the second sealing groove is in an isosceles trapezoid shape, and the small end of the second sealing groove faces the upper cover.

By adopting the technical scheme, when the upper cover is pressed down, the first sealing strip is extruded and deformed to fill the second sealing groove, so that the contact area between the first sealing strip and the second sealing groove is increased, the sealing property between the tank body and the upper cover is further improved, and the possibility of leakage between the upper cover and the tank body is reduced.

Optionally, a heating cavity is formed in the side wall of the tank body, the heating cavity is communicated with a heat inlet and a heat outlet, and a heat insulation layer is arranged on the outer wall of the heating cavity.

Through adopting above-mentioned technical scheme, the heating chamber is convenient for heat jar internal, promotes the precipitation rate of active ingredient in the medicinal material.

Optionally, be equipped with the temperature detector who detects the heating chamber on the lateral wall of the jar body, cover on and be equipped with the manometer that is used for detecting internal pressure of jar, the below of discharge gate is equipped with material receiving tank.

By adopting the technical scheme, the temperature detector is convenient for detecting the temperature in the heating cavity, so that the temperature in the tank body is always at a proper temperature, and the precipitation rate of active ingredients in medicinal materials is improved; the pressure gauge is convenient for monitoring the pressure in the tank body, and when the pressure in the tank body is too large or too small, an operator can conveniently respond in time; the material receiving tank is convenient for containing materials.

In a second aspect, the present application provides a method for using a basket-type extraction tank, comprising the steps of:

the preparation method comprises the following steps of putting medicinal materials into a hanging basket, putting the hanging basket into a tank body through lifting equipment, then putting an upper cover on the tank body through a cover opening device, and pressing the upper cover on the tank body through a pressure stabilizing device;

a heating step, namely introducing a heat source into the heating cavity through a heat inlet, and detecting the temperature until the temperature reaches a preset value;

extracting, namely injecting a solvent through a liquid inlet to completely cover the hanging basket with the solvent, then opening a discharge port, introducing the solvent into a material receiving tank, then injecting the solvent into the liquid inlet again to contact the solvent with the medicinal materials again, repeatedly introducing the solvent into the tank body for 4 to 6 times, then covering the hanging basket with the solvent, and maintaining the pressure for 1 to 2 hours;

a discharging step, namely opening a liquid outlet and discharging the solvent which becomes the extracting solution;

the cleaning step, after the extract is discharged, the heat source in the heating cavity is led out from the heat outlet, the upper cover is opened, the hanging basket is taken out by the lifting equipment, the medicinal materials in the hanging basket are poured out, and the hanging basket and the inner part of the tank body are cleaned.

Through adopting above-mentioned technical scheme, place the medicinal material in the hanging flower basket, place the hanging flower basket in jar internally again, then the heating pressurize, make jar internal medicinal material be in the state that the active ingredient was appeared more easily, the menstruum is injected into to the rethread inlet, contact with the medicinal material, after the menstruum covers the hanging flower basket completely, open the liquid outlet, lead the menstruum to receiving in the material jar, the menstruum in the material jar is received afterwards and is got into jar internal circulation many times, the menstruum fully permeates the medicinal material, last jar body pressurize 1 to 2 hours again, make the active ingredient in the medicinal material thoroughly appear, guarantee the good effect of appearing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the liquid inlet, the hanging basket, the hanging ring and the liquid outlet, the device has the effects of facilitating the movement of the medicinal materials, ensuring the full penetration of the solvent and the medicinal materials and further improving the precipitation rate of effective components;

2. through the setting of voltage regulator device and uncap the device, realize the dual locking to the upper cover, reduce the internal pressure of jar and too high lead to the possibility that the upper cover was opened by the bullet.

Drawings

Fig. 1 is a schematic structural diagram of the whole in the embodiment of the present application.

Fig. 2 is a sectional schematic view showing the internal structure of the can body and the upper cover in the embodiment of the application.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Figure 4 is the structural schematic diagram of embodying hanging flower basket in this application embodiment.

Fig. 5 is a schematic structural diagram showing the reinforced steel pipe and the reinforcing ribs in the embodiment of the present application.

Description of reference numerals: 1. a tank body; 11. a fixing plate; 12. a liquid outlet; 13. a temperature detector; 14. a heating cavity; 141. a heat inlet; 142. a heat outlet; 143. a condensed water outlet pipe; 15. a liquid inlet; 16. a convex ring; 161. a third seal groove; 162. a second seal strip; 17. a second seal groove; 18. placing a ring; 2. an upper cover; 21. fixing the rod; 22. a second roller; 23. a pressure gauge; 24. a first seal groove; 25. a first seal strip; 3. a voltage stabilizer; 31. a voltage stabilizing ring; 311. pressing a plate; 3111. a rubber plate; 312. a support ring; 3121. a first roller; 313. a connecting plate; 3131. a rotating rod; 32. a second hydraulic cylinder; 33. mounting a plate; 4. a cap opening device; 41. a lid opening lever; 42. a vertical plate; 43. a first hydraulic cylinder; 431. rotating the plate; 5. a hanging basket; 51. ring fitting; 511. a vertical plate; 512. a second vertical ring; 513. a second transverse ring; 52. a lower ring; 521. a reinforcing plate; 5211. reinforcing the steel pipe; 522. a first mesh; 523. a first transverse ring; 524. a first vertical ring; 525. reinforcing ribs; 53. a hoisting ring; 531. a snap ring; 532. mounting grooves; 533. a second mesh; 5331. a filtration pore; 54. a basket cover.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses jar is drawed to basket.

Referring to fig. 1 and 2, the basket type extraction tank comprises a tank body 1 and an upper cover 2 arranged above the tank body 1, wherein a fixing plate 11 is fixedly connected to the side wall of the tank body 1, and a cover opening device 4 is arranged on the fixing plate 11 and used for controlling the opening and closing of the upper cover 2. The side wall of the tank body 1 is also provided with a pressure stabilizing device 3 for pressing the upper cover 2, so that the possibility that the upper cover 2 is bounced is reduced. A liquid inlet 15 is arranged on the side wall of the tank body 1 and used for leading in the menstruum. An oil filling cavity is arranged in the side wall of the tank body 1 and used for heating the interior of the tank body 1. The bottom of the tank body 1 is provided with a liquid outlet 12, and a butterfly valve can be arranged at the liquid outlet 12, so that the tank body is convenient to open and close. The tank body 1 is also internally provided with a hanging basket 5 for placing medicinal materials. Jar body 1 during operation puts into hanging flower basket 5 with the medicinal material earlier, places hanging flower basket 5 in jar body 1 again, and device 4 of uncapping closes upper cover 2, and voltage regulator device 3 pushes down upper cover 2, and then heating chamber 14 heats, and inlet 15 gets into the menstruum, permeates the medicinal material, and effective component in with the medicinal material is appeared, and the menstruum that becomes the extract at last is discharged from liquid outlet 12.

Referring to fig. 1, the cap opening device 4 includes a first driving device and a cap opening rod 41, a vertical plate 42 is fixedly connected to the fixing plate 11, the cap opening rod 41 is hinged to the top end of the vertical plate 42, a fixing rod 21 is welded to the top wall of the upper cover 2, and the fixing rod 21 may be provided with a plurality of fixing rods, and is fixedly connected to the cap opening rod 41 through bolts. The fixed plate 11 is further fixedly connected with a rotating plate 431, the first driving device comprises a first hydraulic cylinder 43, the first hydraulic cylinder 43 is hinged to the rotating plate 431, and a piston rod of the first hydraulic cylinder 43 is hinged to one end, far away from the upper cover 2, of the cover opening rod 41. When the piston rod of the first hydraulic cylinder 43 extends out, the end of the uncovering rod 41 far away from the upper cover 2 is pushed to rotate towards the cover body, and the end of the uncovering rod 41 towards the upper cover 2 rotates towards the direction far away from the tank body 1, so that uncovering is realized, otherwise, the cover is closed. When the cover is opened, the angle between the upper cover 2 and the top wall of the can body 1 can be 100 degrees.

Referring to fig. 1 and 2, the voltage stabilizer 3 includes a voltage stabilizer ring 31 and a second driving device, a plurality of mounting plates 33 are fixedly connected to the side wall of the tank body 1, the mounting plates 33 are arrayed along the circumferential direction of the tank body 1, the second driving device includes a plurality of second hydraulic cylinders 32, the number of the second hydraulic cylinders 32 is the same as that of the mounting plates 33, and one second hydraulic cylinder 32 is hinged to a corresponding one of the mounting plates 33. The voltage stabilizing ring 31 is sleeved outside the tank body 1 and the upper cover 2, the outer wall of the voltage stabilizing ring 31 is fixedly connected with connecting plates 313, the connecting plates 313 are arrayed in a plurality of groups along the circumferential direction of the voltage stabilizing ring 31, and the number of the groups of the connecting plates 313 is the same as that of the mounting plates 33 and corresponds to one another. Two connecting plates 313 are arranged in each group and are parallel to the horizontal plane. A rotating rod 3131 is fixedly connected between the two connecting plates 313 in the same group, and a piston rod of the second hydraulic cylinder 32 is hinged to the rotating rod 3131. The extension and retraction of the piston rod of the second hydraulic cylinder 32 can drive the pressure stabilizing ring 31 to rotate along the circumferential direction of the can body 1.

Referring to fig. 1 and 3, the inner wall of the pressure stabilizing ring 31 is fixedly connected with a support ring 312 towards the tank body 1, a convex ring 16 is welded on the side wall of the tank body 1, the bottom wall of the convex ring 16 is located above the top wall of the support ring 312, a third seal groove 161 is formed in the bottom wall of the convex ring 16, a second seal strip 162 is arranged in the third seal groove 161, the cross section of the third seal groove 141 is circular with a linear cut-off part, and the cut-off part is smaller than a semicircle, so that the second seal strip 162 is not easy to fall out after being plugged in by the elasticity of the second seal strip 162, the contact area between the second seal strip 162 and the third seal groove 161 is increased. Then rotate on the support ring 312 and be connected with first gyro wheel 3121, first gyro wheel 3121 sets up along the axial of jar body 1, and has a plurality ofly along the circumference array of jar body 1, and first gyro wheel 3121 simultaneously with the lateral wall butt of steady voltage ring 31 and bulge loop 16, the supplementary steady voltage ring 31 of being convenient for rotates, reduces the relative jar body 1 after the steady voltage ring 31 rotates simultaneously and goes out the possibility of skew.

Referring to fig. 3, a plurality of pressure plates 311 are fixedly connected to the inner wall of the pressure stabilizing ring 31 facing the upper cover 2, the convex ring 16 is located between the pressure plates 311 and the supporting ring 312, the pressure plates 311 are arrayed along the side wall of the upper cover 2, a rubber plate 3111 is fixedly connected to the bottom wall of the pressure plate 311, a pressed part is arranged on the side wall of the upper cover 2, the pressed part includes second rollers 22, the second rollers 22 are arrayed along the circumferential direction of the upper cover 2 in a plurality of groups, and the number of the groups of the second rollers 22 is the same as the number of the pressure plates 311. Each set of the second rollers 22 may be three or four, and the second rollers 22 are disposed along the radial direction of the upper cover 2 and are rotatably connected with the upper cover 2. When the second roller 22 is not in contact with the rubber plate 3111, the highest point of the wheel surface of the second roller 22 is slightly higher than the bottom wall of the rubber plate 3111. The rubber plate 3111 can be deformed to some extent depending on the characteristics of the material itself, and the possibility of deformation due to pressing of the pressed member is reduced. After the piston rod of the second hydraulic cylinder 32 moves, the pressure stabilizing ring 31 is pushed to rotate, the rubber plate 3111 rotates along with the pressure stabilizing ring, in the rotating process, the rubber plate 3111 is firstly in wheel surface contact with the second roller 22, then slowly rotates to the upper part of the second roller 22, the second roller 22 is pressed below, meanwhile, the upper cover 2 is tightly pressed on the tank body 1, and the possibility that the upper cover 2 is bounced due to overhigh pressure in the tank body 1 is reduced.

Referring to fig. 3, a first sealing groove 24 is formed in the bottom wall of the upper cover 2, a first sealing strip 25 is arranged in the first sealing groove 24 in an interference fit mode, the cross section of the first sealing groove 24 is a quadrilateral with four sides being different, the first sealing strip 25 and the first sealing groove 24 are in interference fit conveniently, and the possibility that the first sealing strip 25 falls is reduced. The top wall of the tank body 1 is provided with a second sealing groove 17, one end of the first sealing strip 25, which is far away from the first sealing groove 24, is inserted into the second sealing groove 17, and the section of the part, located in the second sealing groove 17, of the first sealing strip 25 is rectangular. The cross-sectional shape of the second sealing groove 17 is isosceles trapezoid, and the small end is close to the upper cover 2, when the upper cover 2 is pressed to the tank body 1, the second sealing strip 162 is extruded and deformed to fill the whole second sealing groove 17, thereby improving the sealing performance between the tank body 1 and the upper cover 2.

Referring to fig. 2 and 4, a plurality of placing rings 18 are fixedly connected to the bottom of the tank body 1, and a plurality of hanging baskets 5 are stacked on the placing rings 18 from bottom to top. The basket 5 comprises an upper ring 51 and a lower ring 52 which are coaxial, a riser 511 is welded between the upper ring 51 and the lower ring 52, and the riser 511 is arranged in a plurality along the circumferential array of the upper ring 51 and used for connecting the upper ring 51 and the lower ring 52. Hanging rings 53 are further arranged in the upper ring 51 and the lower ring 52, reinforcing plates 521 are welded between the hanging rings 53 and the lower ring 52, the reinforcing plates 521 are arrayed in a plurality of circumferential directions along the lower ring 52, first meshes 522 are welded between the upper ring 51 and the lower ring 52 and between the lower ring 52 and the hanging rings 53, the first meshes 522 are divided into a plurality of blocks and are respectively separated by the vertical plates 511 and the reinforcing plates 521, and the vertical plates 511, the reinforcing plates 521 and the first meshes 522 are all welded. The hanging ring 53 is provided with a plurality of second meshes 533, and the plurality of second meshes 533 are arranged along the circumferential direction of the hanging ring 53. The jar during operation is drawed, hanging flower basket 5 is placed in jar body 1, and the medicinal material is placed in hanging flower basket 5, and the lateral wall of drawing jar sprays the menstruum towards the lateral wall of hanging flower basket 5, and the menstruum penetrates in hanging flower basket 5 from the first hole network 522 between upper ring 51 and lower ring 52, shuttles back and forth the infiltration between the medicinal material afterwards, passes second hole network 533 at last, flows out from the bottom of rings 53, because the medicinal material is piled up in hanging flower basket 5 bottom, first hole network 522 is pushed down by the medicinal material, so only a small amount of menstruum wears out from the first hole network 522 of hanging flower. A basket cover 54 is also placed on the uppermost basket 5 to reduce the possibility of floating of the medicinal material in the uppermost basket 5.

Referring to fig. 4, the intersections of the first mesh 522 with the vertical plates 511, the upper ring 51, the lower ring 52, the hanging ring 53 and the reinforcing plate 521 are all left with a width of 80 mm, and no holes are formed, so that the connection strength of the first mesh 522 with the vertical plates 511, the upper ring 51, the lower ring 52, the hanging ring 53 and the reinforcing plate 521 is improved. The hanging ring 53 is provided with a plurality of mounting grooves 532 for placing the second meshes 533, and the number of the mounting grooves 532 is 6 or 8 along the circumferential array of the hanging ring 53. The first mesh 522 and the second mesh 533 are both provided with filtering holes 5331, the diameter of the filtering holes 5331 can be 2 mm, and the distance between the centers of the adjacent filtering holes 5331 is 3 mm, so that the filtering holes 5331 are relatively dense, the solvent can pass through the filtering holes conveniently, and the diameter of 2 mm is convenient for blocking the medicinal materials.

Referring to fig. 4 and 5, the upper ring 51 includes a second vertical ring 512 and a second horizontal ring 513, the second vertical ring 512 is welded to an end of the riser 511 away from the lower ring 52, and an end of the second vertical ring 512 away from the upper ring 51 is integrally formed with the second horizontal ring 513. The lower ring 52 comprises a first vertical ring 524 and a first transverse ring 523, the first vertical ring 524 is welded with one end of the vertical plate 511 far away from the upper ring 51, and one end of the first vertical ring 524 far away from the lower ring 52 is integrally formed with the first transverse ring 523. When adjacent baskets 5 are stacked, the first transverse ring 523 abuts against the second transverse ring 513 on the basket 5 below. The bottom walls of the reinforcing plates 521 and the first meshes at the bottom of the hanging basket 5 are welded with reinforcing steel pipes 5211, the number of the reinforcing steel pipes 5211 is multiple along the radial array of the lower ring 52, and the bottom surface of the reinforcing steel pipes 5211 is higher than that of the first transverse ring 523 and is used for reinforcing the bottom surface of the hanging basket 5. The first vertical ring 524 and the second vertical ring 512 are welded with reinforcing ribs 525, and the reinforcing ribs 525 encircle a circle along the circumferential direction of the first vertical ring 524, so as to reinforce the circumferential direction of the hanging basket 5 and reduce the possibility of deformation of the hanging basket 5 when stressed.

Referring to fig. 4 and 5, the top end of the hanging ring 53 is welded with a snap ring 531, the size of the inner hole of the hanging ring 53 is consistent with the size of the cross section of the snap ring 531, so that the snap ring 531 can be inserted into the inner hole of the hanging ring 53 of the hanging basket 5 above the snap ring 531, and the possibility of dislocation of adjacent hanging baskets 5 is reduced. The lateral wall slope setting of snap ring 531, and the diameter that snap ring 531 kept away from the one end of rings 53 is less than the diameter of snap ring 531 towards rings 53 one end, and the cross-section of snap ring 531 is isosceles trapezoid promptly, and the tip is last, and the rings 53 hole cover of being convenient for is on the snap ring 531 of hanging flower basket 5 in the below, and realizes from the location.

Referring to fig. 1 and 2, a heat inlet 141 and a heat outlet 142 are communicated with the side wall of the heating chamber 14 for respectively introducing a heat source, which may be steam, and for discharging the heat source. The bottom of the heating chamber 14 is communicated with a condensed water outlet pipe 143, which is convenient for leading out condensed water after the tank body 1 is finished. The inlet 15 is equipped with the multiunit along jar axial of body 1, and every group has a plurality ofly along jar circumferential array of body 1, and every inlet 15 all sets up along the tangential direction of jar body 1 circumference, is convenient for make the menstruum that erupts along the spiral direction motion, guarantees the abundant contact of menstruum and medicinal material, and the infiltration of the menstruum of being convenient for promotes effective component's in the medicinal material and appears.

Referring to fig. 1, fixedly connected with manometer 23 and alarm on the upper cover 2, manometer 23 is connected with the alarm electricity for the pressure in the monitoring jar body 1 reminds operating personnel to adjust when pressure is too high or low excessively. The upper cover 2 is also fixedly connected with a sight glass for observing the condition in the tank body 1. The side wall of the tank body 1 is fixedly connected with a temperature detector 13 for monitoring the temperature in the heating cavity 14, so that the temperature can be adjusted in time. The side wall of the material receiving tank can be provided with a water pump for guiding the solvent in the material receiving tank into the liquid inlet 15 again.

The embodiment of the application also discloses a using method of the basket type extraction tank, which comprises the following steps:

the preparation step comprises the steps of putting the medicinal materials into the hanging baskets 5, sequentially putting the hanging baskets 5 into an extraction tank through lifting equipment, enabling the first transverse ring 523 and the second transverse ring 513 between the adjacent hanging baskets 5 to be abutted, enabling the inner hole of the lifting ring 53 to be sleeved on the clamping ring 531 corresponding to the hanging baskets 5, facilitating alignment between the hanging baskets 5, and covering the basket cover 54 on the upper cover 2 of the hanging basket 5 at the top. Then the piston of the first hydraulic cylinder 43 retracts, and one end of the uncovering rod 41 far away from the upper cover 2 rotates towards the upper cover 2, so that the upper cover 2 is placed on the tank body 1; then, the second hydraulic cylinder 32 moves to drive the voltage stabilizing ring 31 to rotate, the pressing plate 311 rotates towards the second roller 22 and gradually presses down the second roller 22, so that the upper cover 2 is pressed down, the first sealing strip 25 and the second sealing strip 162 are both extruded, and the convex ring 16 is matched with the supporting ring 312, so that the possibility that the voltage stabilizing ring 31 is lifted due to the extrusion of the pressing plate 311 and the second roller 22 is reduced.

And a heating step of introducing a heat source into the heating cavity 14 through the heat inlet 141, and monitoring the temperature through the temperature detector 13 until the temperature reaches a preset value.

The extraction step, inject into the menstruum through the inlet 15, the menstruum flows along the circumference of the jar body 1 in jar body 1, move towards rings 53 gradually, the menstruum penetrates in the hanging flower basket 5 from the first hole network 522 between upper ring 51 and lower ring 52, shuttle infiltration between the medicinal material afterwards, fully contact with the medicinal material, pass second hole network 533 at last, flow out from the hole bottom of rings 53, because the medicinal material piles up in the first hole network 522 of hanging flower basket 5 bottom by the medicinal material extrusion, so only a small amount of menstruum wears out from the first hole network 522 of hanging flower basket 5. The solvent in the plurality of baskets 5 gradually flows downwards under the influence of gravity until the basket 5 is completely covered by the solvent. After the hanging basket 5 is completely covered by the solvent, the butterfly valve at the discharge port is opened, the solvent is introduced into the material receiving tank, and then the solvent is injected into the liquid inlet 15 again through the water pump, so that the solvent is contacted with the medicinal materials again. Repeatedly introducing the solvent into the tank body 1 for 5 times, and maintaining the pressure and temperature for 90 minutes when the hanging basket 5 is covered with the solvent for the last time, so that the effective components in the medicinal materials can be fully separated out.

And a discharging step, namely opening a butterfly valve of the liquid outlet 12, and discharging the solvent which becomes the extracting solution into a material receiving tank for storage.

And in the cleaning step, after the extracting solution is exhausted, the heat source in the heating cavity 14 is led out from the heat outlet 142, the piston rod of the second hydraulic cylinder 32 moves first to drive the pressure stabilizing ring 31 to rotate, and then the pressure stabilizing ring 31 drives the pressure plate 311 to rotate, so that the pressure plate 311 and the second roller 22 are staggered in the circumferential direction. Then, the piston rod of the first hydraulic cylinder 43 is extended, and the end of the lid opening lever 41 away from the upper lid 2 is rotated in a direction away from the upper lid 2, so that the upper lid 2 is lifted. Then the lifting equipment takes out the hanging basket 5, pours out the medicinal materials in the hanging basket 5 and cleans the hanging basket 5 and the inner part of the tank body 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a jar is drawed to basket formula, includes jar body (1), be equipped with upper cover (2) on jar body (1), its characterized in that: the utility model discloses a medicinal material pot, including jar body (1), be equipped with the lateral wall of the jar body (1) and attack inlet (15) that the menstruum got into, inlet (15) set up along the tangential direction of the jar body (1), the bottom of the jar body (1) is equipped with liquid outlet (12), be equipped with rings (53) that supply the menstruum to pass entering behind the medicinal material in hanging flower basket (5), rings (53) and liquid outlet (12) intercommunication.

2. The basket extraction tank of claim 1, wherein: the hanging basket (5) comprises an upper ring (51), a lower ring (52) and a vertical plate (42), the upper ring (51) and the lower ring (52) are coaxial, one end of the vertical plate (42) is fixedly connected with the upper ring (51), the other end of the vertical plate is fixedly connected with the lower ring (52), a plurality of vertical plates (42) are arranged along the circumferential direction of the upper ring (51), a first hole mesh (522) is arranged between every two adjacent vertical plates (42), the first hole mesh (522) is positioned between the upper ring (51) and the lower ring (52), a reinforcing plate (521) is fixedly connected to the inner wall of the lower ring (52), one end, far away from the lower ring (52), of the reinforcing plate (521) is fixedly connected with a hanging ring (53), a plurality of reinforcing plates (521) are arranged along the circumferential direction of the lower ring (52), a first hole mesh (522) which is the same as that between the adjacent vertical plates (42) is arranged between the adjacent reinforcing plates (521), and the first hole mesh (522) is positioned between the hanging ring (53) and the lower, and a second mesh (533) is arranged on the side wall of the hanging ring (53).

3. A basket extraction tank as claimed in claim 2, wherein: the lower ring (52) comprises a first vertical ring (524) and a first transverse ring (523), the first vertical ring (524) is fixedly connected with one end, far away from the upper ring (51), of the vertical plate (42), and one end, far away from the lower ring (52), of the first vertical ring (524) is fixedly connected with the first transverse ring (523);

the upper ring (51) comprises a second vertical ring (512) and a second transverse ring (513), the second vertical ring (512) is fixedly connected with one end, far away from the lower ring (52), of the vertical plate (42), and one end, far away from the upper ring (51), of the second vertical ring (512) is fixedly connected with the second transverse ring (513).

4. A basket extraction tank as claimed in claim 3, wherein: the top of rings (53) is equipped with bulge loop (16), the roof of bulge loop (16) is higher than the roof of hanging flower basket (5), the diameter of rings (53) hole and the outer lane looks adaptation of bulge loop (16).

5. The basket extraction tank of claim 1, wherein: be equipped with fixed plate (11) on the lateral wall of the jar body (1), be equipped with uncapping device (4) on fixed plate (11), uncapping device (4) is including uncapping pole (41), be equipped with riser (42) on fixed plate (11), it has uncapping pole (41) to articulate on riser (42), the one end and the upper cover (2) of uncapping pole (41) are connected, be equipped with uncapping pole (41) on fixed plate (11) and rotate, so that upper cover (2) open and the first drive arrangement who closes.

6. A basket extraction tank as claimed in claim 5, wherein: be equipped with voltage stabilizing device (3) that are used for pushing down upper cover (2) on jar body (1), voltage stabilizing device (3) are including voltage stabilizing ring (31) and drive voltage stabilizing ring (31) pivoted second drive arrangement, outside upper cover (2) and jar body (1) were located to voltage stabilizing ring (31) cover simultaneously, be equipped with clamp plate (311) on voltage stabilizing ring (31), be equipped with on the lateral wall of upper cover (2) by the casting die, voltage stabilizing ring (31) rotate the back, clamp plate (311) will be pushed down by the casting die.

7. A basket extraction tank as claimed in claim 6, wherein: seted up first seal groove (24) on the diapire of upper cover (2), placed first sealing ring in first seal groove (24), set up second seal groove (17) that supply first sealing ring to put into on the roof of jar body (1), the cross-section of second seal groove (17) is isosceles trapezoid, and the tip is towards upper cover (2).

8. The basket extraction tank of claim 7, wherein: heating chamber (14) have been seted up on the lateral wall of the jar body (1), communicate heat inlet (141) and heat outlet (142) on heating chamber (14), be equipped with the heat preservation on the outer wall of heating chamber (14).

9. The basket extraction tank of claim 8, wherein: be equipped with temperature detector (13) that detect heating chamber (14) on the lateral wall of the jar body (1), be equipped with manometer (23) that are used for detecting jar internal pressure of body (1) on upper cover (2), the below of liquid outlet (12) is equipped with and receives the material jar.

10. The use method of the basket type extraction pot as claimed in claim 9, wherein the basket type extraction pot comprises the following steps: the method comprises the following steps:

the preparation method comprises the steps of putting medicinal materials into a hanging basket (5), putting the hanging basket (5) into a tank body (1) through lifting equipment, then putting an upper cover (2) on the tank body (1) through a cover opening device (4), and pressing the upper cover (2) on the tank body (1) through a pressure stabilizing device (3);

a heating step, wherein a heat source is introduced into the heating cavity (14) through the heat inlet (141), and the temperature is detected until the temperature reaches a preset value;

extracting, namely injecting a solvent through a liquid inlet (15) to completely cover the hanging basket (5) with the solvent, then opening a discharge port, introducing the solvent into a material receiving tank, then injecting the solvent into the liquid inlet (15) again to contact the solvent with the medicinal materials again, repeatedly introducing the solvent into the tank body (1) for 4 to 6 times, then covering the hanging basket (5) with the solvent, and maintaining the pressure for 1 to 2 hours;

a discharging step, namely opening a liquid outlet (12) and discharging the solvent which becomes the extracting solution;

and a cleaning step, namely after the extracting solution is exhausted, leading out a heat source in the heating cavity (14) from the heat outlet (142), opening the upper cover (2), taking out the hanging basket (5) by the hoisting equipment, pouring out the medicinal materials in the hanging basket (5), and cleaning the insides of the hanging basket (5) and the tank body (1).