CN213285700U

CN213285700U - High-efficient concentrated jar

Info

Publication number: CN213285700U
Application number: CN202021500772.9U
Authority: CN
Inventors: 葛景颢; 韩寿进; 李彩婕; 田燕
Original assignee: Qingdao Haizete Biotechnology Co ltd
Current assignee: Qingdao Haizete Biotechnology Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-05-28
Anticipated expiration: 2030-07-27

Abstract

The utility model relates to a high-efficient concentrated jar belongs to the technical field of concentrated jar, has solved the uneven technical problem of being heated in the concentrated jar, and it includes concentrated jar body, concentrated jar body outside is equipped with and presss from both sides the cover, it is equipped with inlet pipe and play steam pipe to press from both sides the cover, it is equipped with heating element to press from both sides the cover inside, heating element includes a plurality of heating pipes, the heating pipe both ends respectively with inlet pipe and play steam union coupling, this internal rabbling mechanism that is used for preventing the concentrate to condense and paste the pot that is equipped with of concentrated jar. The utility model discloses have the concentrated jar of even heating to thereby reduce the adhesion of the coagulum that appears in the concentrated jar inner wall, thereby improve the effect of the concentrated efficiency of high pressure heater thermal efficiency jar.

Description

High-efficient concentrated jar

Technical Field

The utility model belongs to the technical field of the technique of concentrated jar and specifically relates to a high-efficient concentrated jar is related to.

Background

The concentration tank consists of a vertical tube type heater, a concentrator, a condenser, a pipeline valve and the like, is suitable for concentrating materials such as traditional Chinese medicines, western medicines, starch sugar, food and dairy products and the like and recovering industrial organic solvents (such as alcohol), and is suitable for low-temperature vacuum concentration of small-batch and various heat-sensitive materials.

Chinese patent with publication number CN203342391U discloses a spherical concentration tank, including fixing the spherical concentration tank on the support, the spherical concentration tank passes through the circulating line and links to each other with the condenser, and the cladding has at least one deck to press from both sides the cover outside the concentration tank, and concentration tank bottom is equipped with the feed opening, and the concentration tank lower part is equipped with condensation mouth of a river and steam port, and concentration tank upper portion is equipped with the charge door and with the level gauge of jar body intercommunication, still is equipped with pressure measurement on the concentration tank. Introducing steam from the steam port to heat the concentrating tank, discharging the evaporated solvent from the condenser, and discharging the liquid condensed by the steam from the jacket from the water outlet.

The above prior art solutions have the following drawbacks: steam gets into from the steam port and presss from both sides the cover after, steam temperature at steam port department is the highest, and steam freely diffuses, and steam distribution is inhomogeneous, probably leads to some position temperature lower and some position temperature higher for concentrated jar is heated inhomogeneously, and simultaneously in the place that the temperature is high, thereby the position that corresponds in the concentrated jar is more easily separated out the condensate adhesion on concentrated jar inner wall, thereby produces adverse effect to the heating efficiency of solvent in the concentrated jar.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a high-efficient concentrated jar, its purpose is the concentrated jar of even heating to reduce the adhesion of the coagulum that appears in the concentrated jar to concentrated jar inner wall, thereby improve the concentrated efficiency of heating efficiency improvement concentrated jar.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a high-efficient concentrated jar, includes concentrated jar body, the concentrated jar body outside is equipped with presss from both sides the cover, it is equipped with steam inlet pipe and play steam pipe to press from both sides to overlap, it is equipped with heating element to press from both sides the cover inside, heating element includes a plurality of heating pipes, the heating pipe both ends respectively with steam inlet pipe and play steam union coupling, this internal rabbling mechanism that is used for preventing the concentrate to condense and stick with paste the pot that is equipped with of concentrated jar.

Through adopting above-mentioned technical scheme, get into heating steam from the admission pipe, steam heats each position of concentrated jar body in along the heating pipe, the heating pipe makes steam can reach each position on concentrated jar body surface fast, thereby let concentrated jar body thermally equivalent, rabbling mechanism is to the internal solvent stirring of concentrated jar, make the temperature of all solvents unanimous, and when the solvent boiling, reduce the production of bubble, and reduce the possibility of coagulum adhesion on concentrated jar body, from this improve heating efficiency, improve concentration efficiency.

The present invention may be further configured in a preferred embodiment as: the heating tube is coiled downwards along the outer surface of the concentrating tank body in a spiral mode, and all the heating tubes are sequentially and evenly distributed on the concentrating tank body in the vertical direction.

Through adopting above-mentioned technical scheme, steam is the spiral in the heating pipe and is heating to a section of concentrated jar body downwards, because steam and concentrated jar body carry out the heat exchange, the steam temperature of its heating pipe lower extreme position department is slightly low, consequently at concentrated jar body from top to bottom the multiunit heating pipe that distributes for the difference in temperature at every heating pipe both ends is little, guarantees that each position is heated evenly on the concentrated jar body, improves the heating efficiency.

The present invention may be further configured in a preferred embodiment as: the heating assembly further comprises a heat-insulating layer, and the heat-insulating layer is arranged on the inner wall of the jacket.

Through adopting above-mentioned technical scheme, the heat preservation makes the steam in the heating pipe only carry out the heat exchange with concentrated jar body, and does not carry out the heat exchange with the external world, reduces thermal scattering and disappearing, improves heat utilization ratio.

The present invention may be further configured in a preferred embodiment as: the upper end of the heating pipe is arranged in an upward inclined mode, and the lower end of the heating pipe is arranged in a downward inclined mode.

By adopting the technical scheme, the overall direction of the heating pipe is gradually reduced, and the blockage of the heating pipe by liquid backflow after steam condensation is avoided.

The present invention may be further configured in a preferred embodiment as: the stirring mechanism comprises a vertical downward speed reducing motor arranged above the concentration tank body, and the lower end of the speed reducing motor penetrates through the concentration tank body and is provided with a stirring assembly for stirring the solution in the concentration tank body and a scraping assembly for scraping the condensate on the inner wall of the concentration tank.

Through adopting above-mentioned technical scheme, gear motor drive stirring subassembly stirs solution, make the temperature of all solvents unanimous, and when the solvent boils, reduce the production of bubble, scrape the material subassembly simultaneously and scrape down the coagulum of adhesion on concentrated jar body inner wall, avoid the coagulum to hinder heat exchange, improve heating efficiency, use gear motor simultaneously and let jar internal stirring subassembly and scrape the material subassembly and can not make solution produce too big fluctuation because of the rotational speed is too fast, guarantee this internal stability of concentrated jar.

The present invention may be further configured in a preferred embodiment as: the stirring assembly comprises a connecting shaft arranged below the speed reducing motor, and the lower end of the connecting shaft is connected with a plurality of parallel stirring rods.

Through adopting above-mentioned technical scheme, gear motor rotates the connecting axle, and the puddler that is connected with the connecting axle rotates around the axis of connecting axle to the solution stirring inside the concentration jar, it is simple effective.

The present invention may be further configured in a preferred embodiment as: the scraping component comprises a sleeve arranged on the outer side of the connecting shaft, the upper end of the sleeve is rotatably connected with the concentrating tank body, the sleeve is connected with the connecting shaft through a gear set, and a plurality of scraping plates which are abutted to the inner wall of the concentrating tank are arranged on the outer side of the sleeve.

Through adopting above-mentioned technical scheme, the connecting axle rotates the back, and the effect at the gear train is in, and the sleeve rotates thereupon, and the scraper blade on the sleeve rotates around telescopic axis, and the condensate on this internal jade of concentrated jar is scraped down to the scraper blade in the pivoted, guarantees the clean and tidy of concentrated jar body inner wall, reduces the condensate that causes the hindrance to the heat exchange simultaneously, guarantees thermal quick transmission.

The present invention may be further configured in a preferred embodiment as: a circle of internal gears is arranged in the sleeve, external gears which are on the same level with the internal gears are arranged on the connecting shaft, and a transmission gear for connecting the internal gears and the external gears is arranged between the internal gears and the external gears.

Through adopting above-mentioned technical scheme, the connecting axle drives the external gear and rotates, and the external gear passes through drive gear and drives internal gear rotation, and internal gear pivoted direction is opposite with external gear rotation direction, and the rotation direction of scraper blade and puddler is opposite from this to make the internal solvent of concentrated jar have different turning, the solvent intersection of different turning can reduce the foaming phenomenon.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the heating component uniformly heats the concentration tank body, so that the heating efficiency is improved, and the concentration efficiency of the concentration tank is improved;

2. the stirring component is used for stirring the solution in the concentration tank body so that the overall temperature of the solution is consistent, and the phenomenon of foaming is reduced because the local temperature is not too high;

3. the scraping component reduces the adhesion of the condensate precipitated in the concentrating tank body to the inner wall of the concentrating tank, prevents the condensate from blocking heat exchange, and improves the heating efficiency.

Drawings

Fig. 1 is an external configuration diagram of the embodiment.

Fig. 2 is a schematic view of the internal structure of the embodiment.

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

Fig. 4 is a schematic view of the structure of a heating tube.

Fig. 5 is a schematic structural view of the stirring mechanism.

In the figure, 1, a concentration tank body; 11. a feed inlet; 12. a liquid outlet; 13. a connecting pipe; 14. a jacket; 141. a steam inlet pipe; 142. a steam outlet pipe; 2. a heating assembly; 21. a heat-insulating layer; 22. heating a tube; 3. a stirring mechanism; 31. a stirring assembly; 311. a connecting shaft; 312. fixing the rod; 313. a stirring rod; 32. a scraping component; 321. a sleeve; 322. an outer gear; 323. a transmission gear; 324. an internal gear; 325. a squeegee; 326. rotating the rod; 33. a speed reducing motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a high-efficient concentrated jar, including concentrated jar body 1, concentrated jar body 1 top is fixed with feed inlet 11, and concentrated jar body 1 below is fixed with liquid outlet 12. A connecting pipe 13 is fixed above the concentrating tank body 1, the connecting pipe 13 is arranged on one side of the feeding hole 11, and a condenser (not shown in the figure) is connected to one end of the connecting pipe 13 far away from the concentrating tank body 1. A jacket 14 is fixed on the outer side of the lower end of the concentrating tank body 1, a plurality of (three in this embodiment) vertically distributed steam inlet pipes 141 are fixed on one side of the jacket 14, three steam outlet pipes 142 corresponding to the steam inlet pipes 141 one by one are fixed on the other side of the jacket 14, and the corresponding steam inlet pipes 141 are higher than the steam outlet pipes 142.

Referring to fig. 2 and 3, a heating assembly 2 is arranged in the jacket 14, the heating assembly 2 comprises an insulating layer 21, and the insulating layer 21 is fixed on the inner wall of the jacket 14 on the side far away from the concentrating tank body 1. Referring to fig. 4, the heating module 2 further includes a plurality of (three in this embodiment) heating pipes 22, wherein the upper ends of the heating pipes 22 are disposed to be inclined upward, and the lower ends of the heating pipes 22 are disposed to be inclined downward. The upper and lower ends of the heating pipe 22 are respectively connected with a pair of corresponding steam inlet pipes 141 and steam outlet pipes 142, and the overall direction of the heating pipe 22 is gradually reduced, so that the blockage of the heating pipe 22 caused by liquid backflow after steam condensation is avoided. The heating pipes 22 are spirally and downwards coiled along the outer surface of the concentration tank body 1, and all the heating pipes 22 are sequentially and uniformly distributed on the concentration tank body 1 along the vertical direction.

Heating steam enters from the steam inlet pipe 141, the steam heats each part of the concentration tank body 1 along the heating pipe 22, and the steam spirally downwards heats a section of the concentration tank body 1 in the heating pipe 22. Because steam and concentrated jar body 1 carry out the heat exchange, the steam temperature of its heating pipe 22 lower extreme position department is slightly low, consequently distributes multiunit heating pipe 22 at concentrated jar body 1 from top to bottom for the difference in temperature at every heating pipe 22 both ends is little. Heating pipe 22 makes steam can reach each position on concentrated jar body 1 surface fast to let concentrated jar body 1 thermally equivalent, heat preservation 21 makes the steam in the heating pipe 22 only carry out the heat exchange with concentrated jar body 1, and does not carry out the heat exchange with the external world, reduces thermal scattering and disappearing, improves heat utilization ratio.

Referring to fig. 2 and 5, a stirring mechanism 3 for preventing the concentrate from coagulating and pasting the pan is arranged in the concentrating tank body 1, the stirring mechanism 3 comprises a speed reducing motor 33 fixed vertically downwards above the concentrating tank body 1, an output shaft of the speed reducing motor 33 penetrates through the concentrating tank body 1 along the axis of the concentrating shaft body, and a stirring assembly 31 for stirring the solution in the concentrating tank body 1 and a scraping assembly 32 for scraping the condensate on the inner wall of the concentrating tank are arranged below the output shaft of the output motor.

Gear motor 33 drive stirring subassembly 31 stirs solution, make the temperature of all solvents unanimous, and when the solvent boiling, reduce the production of bubble, scrape material subassembly 32 simultaneously and scrape down the condensation thing of adhesion on concentrated jar body 1 inner wall, avoid the condensation thing to the heat exchange hindrance, improve heating efficiency, use gear motor 33 simultaneously to let jar internal stirring subassembly 31 and scrape material subassembly 32 can not make solution produce too big fluctuation because of the rotational speed is too fast, guarantee the interior stability of concentrated jar body 1.

The stirring assembly 31 comprises a connecting shaft 311, and the upper end of the connecting shaft 311 is fixed on the output shaft of the coaxial speed reducing motor 33. The lower end of the connecting shaft 311 is provided with three stirring rods 313 parallel to the connecting shaft 311, and the upper ends of the stirring rods 313 are fixedly connected with the lower end of the connecting shaft 311 through horizontal fixing rods 312.

The scraping component 32 comprises a sleeve 321 sleeved outside the connecting shaft 311, and the upper end of the sleeve 321 is rotatably connected with the upper end of the concentrating tank body 1. The inside of the sleeve 321 is connected with the connecting shaft 311 through a gear set, and two scraping plates 325 which are abutted against the inner wall of the concentration tank body 1 are fixed on the outer side of the sleeve 321. A circle of horizontal internal gears 324 is fixed in the sleeve 321, an external gear 322 which is on the same level with the internal gears 324 is fixed on the connecting shaft 311, and a transmission gear 323 for connecting the internal gears 324 and the external gear 322 is arranged between the two gears. A rotating rod 326 is fixed above the circle center of the transmission gear 323, and the rotating rod 326 is rotatably connected with the upper end of the concentration tank body 1.

The speed reduction motor 33 rotates the connecting shaft 311, and the stirring rod 313 connected with the connecting shaft 311 rotates around the axis of the connecting shaft 311, so that the solution in the concentration tank is stirred; after the connecting shaft 311 rotates, the connecting shaft 311 drives the external gear 322 to rotate, the external gear 322 drives the internal gear 324 to rotate through the transmission gear 323, the scraper 325 on the sleeve 321 rotates around the axis of the sleeve 321, and the scraper 325 scrapes off the condensation on the inner wall of the concentrating tank body 1 while rotating. The internal gear 324 rotates in the opposite direction to the external gear 322, and thus the scraper 325 and the stirring rod 313 rotate in the opposite direction, so that the solvent in the concentrating tank has different directions of rotation, and the solvent in different directions of rotation can be mixed to reduce the foaming phenomenon.

The implementation principle of the embodiment is as follows: after feeding at the feed inlet 11, feeding heating steam from the steam inlet pipe 141, wherein the steam rapidly reaches each part of the surface of the concentration tank body 1 along the heating pipe 22 and exchanges heat with the concentration tank body 1; the speed reducing motor 33 rotates to drive the connecting shaft 311 to rotate, and the connecting shaft 311 drives the stirring rod 313 to rotate around the axis of the connecting shaft 311 so as to stir the solvent; meanwhile, the external gear 322 on the connecting shaft 311 rotates along with the connecting shaft 311, the external gear 322 drives the internal gear 324 to rotate through the transmission gear 323 so as to drive the sleeve 321 to rotate, and the scraper 325 on the sleeve 321 scrapes the condensate on the inner wall of the concentrating tank body 1.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a high-efficient concentrated jar, includes concentrated jar body (1), concentrated jar body (1) outside is equipped with presss from both sides cover (14), be equipped with steam inlet pipe (141) and play steam pipe (142) on pressing from both sides cover (14), its characterized in that: the improved concentrating device is characterized in that a heating component (2) is arranged inside the clamping sleeve (14), the heating component (2) comprises a plurality of heating pipes (22), two ends of each heating pipe (22) are connected with a steam inlet pipe (141) and a steam outlet pipe (142) respectively, a stirring mechanism (3) for preventing a concentrate from being condensed and pasted on a pot is arranged in the concentrating tank body (1), the stirring mechanism (3) comprises a vertical downward speed reducing motor (33) arranged above the concentrating tank body (1), and the lower end of the speed reducing motor (33) penetrates through the concentrating tank body (1) and is provided with a stirring component (31) for stirring a solution in the concentrating tank body (1) and a scraping component (32) for scraping the condensate on the inner wall of the concentrating tank body (1).

2. The high efficiency thickening tank of claim 1, wherein: heating pipe (22) are coiled along concentrated jar body (1) surface spiral downwards, all heating pipe (22) are evenly distributed on concentrated jar body (1) along vertical direction in proper order.

3. A high efficiency thickening tank in accordance with claim 2, wherein: the heating assembly (2) further comprises a heat insulation layer (21), and the heat insulation layer (21) is arranged on the inner wall of the jacket (14).

4. A high efficiency thickening tank in accordance with claim 3, wherein: the upper end of the heating pipe (22) is arranged in an upward inclined mode, and the lower end of the heating pipe (22) is arranged in a downward inclined mode.

5. The high efficiency thickening tank of claim 1, wherein: the stirring assembly (31) comprises a connecting shaft (311) arranged below the speed reducing motor (33), and the lower end of the connecting shaft (311) is connected with a plurality of parallel stirring rods (313).

6. The high efficiency thickening tank of claim 5, wherein: scrape material subassembly (32) including setting up sleeve (321) in connecting axle (311) outside, sleeve (321) upper end is rotated with concentrated jar body (1) and is connected, be connected with connecting axle (311) through the gear train in sleeve (321), sleeve (321) outside is equipped with scraper blade (325) of a plurality of butt on concentrated jar body (1) inner wall.

7. The high efficiency thickening tank of claim 6, wherein: a circle of internal gear (324) is arranged in the sleeve (321), an external gear (322) which is on the same level with the internal gear (324) is arranged on the connecting shaft (311), and a transmission gear (323) for connecting the internal gear (324) and the external gear (322) is arranged between the internal gear (324) and the external gear (322).