CN213100902U

CN213100902U - Novel crystallization kettle capable of improving evaporation crystallization efficiency

Info

Publication number: CN213100902U
Application number: CN201922475436.7U
Authority: CN
Inventors: 刘晗月; 韩昕玘; 韩东
Original assignee: Nanjing Amethyst Vine Energy Conservation Technology Co ltd
Current assignee: Nanjing Amethyst Vine Energy Conservation Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2021-05-04
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a can improve evaporation crystallization efficiency's novel crystallization kettle relates to crystallization kettle technical field. This can improve novel crystallization kettle of evaporation crystallization efficiency, the loach carrying platform comprises a supporting fram, the center fixedly connected with crystallizer of support frame, the top of crystallizer is provided with the cover, the top of cover is provided with supporting mechanism, one side of supporting mechanism is provided with drive mechanism, the center of crystallizer is provided with centrifugal rabbling mechanism, rotatory rabbling mechanism is installed at centrifugal rabbling mechanism's center, be provided with heating mechanism between crystallizer and the centrifugal rabbling mechanism, one side of cover top surface is provided with the gas outlet, the bottom of crystallizer outer wall one side is provided with control panel. Through the mutual matching of the transmission mechanism, the centrifugal stirring mechanism, the rotary stirring mechanism and the automatic heating mechanism, the evaporative crystallization efficiency of the stock solution can be greatly improved, a large amount of energy is saved, and the processing efficiency is also ensured.

Description

Novel crystallization kettle capable of improving evaporation crystallization efficiency

Technical Field

The utility model relates to a crystallization kettle technical field specifically is a can improve novel crystallization kettle of evaporation crystallization efficiency.

Background

The crystallization kettle is a crystallization device which needs chilled water or refrigerant water to be rapidly cooled in an interlayer after material mixing reaction, the key links of the crystallization kettle are the size of the area of the interlayer, the structural form and the material outlet form of a stirrer, high-precision polishing in a tank body and the requirement of no dead angle during cleaning in the tank body are met, the crystallization kettle can be selected according to the technological requirements of users, the inner and outer polishing treatment of a pipe body is carried out, a heating layer is divided into a spiral belt and a jacket type, heating energy is divided into steam and electric heating for selection, a 304 material is used as a heat insulation plate and filled with a polyurethane foaming agent, a sight glass, a stirring device, a hole charging port, a tank washer, a respirator, a liquid medicine inlet, an injection water inlet, a backflow port, a steam inlet, a condensate outlet, a cooling water inlet, an outlet, a material outlet, a drain outlet, a sampling port, a temperature measuring port, The mixing reaction equipment for domestic processes of material mixing, heating, cooling, stirring and the like in the industries of pharmacy, food and the like has the advantages that due to different processes and media, the conditions of flammability, explosiveness, great toxicity, high temperature and high pressure of materials are common, the requirements of stirring form, rotating speed, heating and cooling of the equipment are different, the design and material selection, structure and speed reducer explosion-proof and non-explosion-proof requirements of the equipment are also different, so the equipment has the characteristics of normal pressure and pressure containers, and provides fundamental application for users needing the equipment.

The evaporation refers to a process of separating the solvent from the solute in the solution by heating the solvent; crystallization is a process of changing solute polymerization into solid (crystal), and an evaporative crystallization kettle is important equipment for accelerating evaporative crystallization, but the design of the existing evaporative crystallization kettle has certain defects, the evaporative crystallization efficiency is low, the energy consumption is high, and the use is very inconvenient due to inconvenience and cleaning of the interior of the evaporative crystallization kettle.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can improve evaporation crystallization efficiency's novel crystallization kettle, the design of having solved present evaporation crystallization kettle also has certain defect, and evaporation crystallization efficiency is lower, and energy resource consumption is more, moreover inconvenient and rinse its inside, use very inconvenient problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a can improve evaporation crystallization efficiency's novel crystallization kettle, includes the support frame, its the central fixedly connected with crystallizer of support frame, the top of crystallizer is provided with the cover, one side at cover top is provided with annotates the liquid mouth, the top of cover is provided with supporting mechanism, one side of supporting mechanism is provided with drive mechanism, the center of crystallizer is provided with centrifugal rabbling mechanism, rotatory rabbling mechanism is installed at centrifugal rabbling mechanism's center, be provided with heating mechanism between crystallizer and the centrifugal rabbling mechanism, one side of cover top surface is provided with the gas outlet, the center of crystallizer bottom is provided with the liquid outlet corresponding with centrifugal rabbling mechanism, the thermometer is installed to one side of crystallizer outer wall, the bottom of crystallizer outer wall one side is provided with control panel.

Preferably, the support frame is fixedly connected with the crystallizing tank by welding.

Preferably, the supporting mechanism includes the connecting pipe, the top fixed block of connecting pipe is connected with the ring flange, the top fixedly connected with braced frame of ring flange, first bearing is installed at the center at braced frame top, the top cap is installed at braced frame's top, the top fixedly connected with second bearing of connecting pipe inner wall, one side fixedly connected with supporting seat of ring flange outer wall.

Preferably, the transmission mechanism comprises a servo motor, the servo motor is installed at the top of the supporting seat, one end of an output shaft of the servo motor is fixedly connected with a transmission bevel gear, and the top and the bottom of the transmission bevel gear are respectively meshed with a first bevel gear and a second bevel gear.

Preferably, centrifugal stirring mechanism includes the inner tank, the bottom fixedly connected with inner tank of second bevel gear, the top fixedly connected with of inner tank and the corresponding protection ring of notes liquid mouth, a plurality of through-holes have been seted up to the week side at inner tank top center, the bottom fixedly connected with drain pipe of inner tank, the third bearing corresponding with the drain pipe is installed to the bottom of crystallizer inner wall.

Preferably, the rotary stirring mechanism comprises a stirring shaft, the center of the first bevel gear is fixedly connected with the stirring shaft, the center of the outer wall of the stirring shaft is fixedly connected with a plurality of connecting blocks, the connecting blocks are fixedly connected with stirring rods on two sides, the stirring rods are far away from one ends of the connecting blocks and are fixedly connected with transverse scraping pieces and longitudinal scraping pieces respectively, connecting rods are fixedly connected with two sides of the outer wall of the stirring shaft and are arranged at one ends of the connecting rods far away from the stirring shaft, inclined scraping pieces are arranged at one ends of the connecting rods, and a fourth bearing corresponding to the stirring shaft is arranged at the bottom of the inner wall.

Preferably, the second bevel gear is of a hollow structure, the stirring shaft penetrates through the second bevel gear and extends towards the bottom of the inner tank, and the top of the stirring shaft is fixedly connected with the first bevel gear.

Preferably, heating mechanism includes the heating pipe, be provided with multiunit heating pipe between crystallizer and the centrifugal stirring mechanism, multiunit the heating pipe all is through connecting wire parallel connection, the week side of crystallizer inner wall is provided with the heat preservation inner membrance corresponding with multiunit heating pipe.

The working principle is as follows: when the novel crystallization kettle is used, stock solution to be subjected to evaporative crystallization can be injected into the inner tank 701 from the liquid injection port 4, after the liquid injection is finished, a plurality of groups of heating pipes 901 can be controlled by the control panel 13 to uniformly heat the inner tank 701 so as to promote the rapid evaporation of water in the stock solution, the heat preservation inner film 903 corresponding to the plurality of groups of heating pipes 901 is arranged on the peripheral side of the inner wall of the crystallization tank 2 so as to achieve a good heat preservation effect, thereby reducing the loss of heat and improving the heating and heat preservation efficiency, after the heating is carried out to a set temperature, the servo motor 601 can be started, the output shaft of the servo motor 601 drives the transmission bevel gear 602 to rotate, the first bevel gear 603 and the second bevel gear 604 are meshed with the transmission bevel gear 602, so that the transmission bevel gear 602 can drive the first bevel gear 603 and the second bevel gear 604 to synchronously rotate, after the servo motor 601 is started, the second bevel gear 604 will drive the inner tank 701 to rotate, so that the inner tank 701 can drive the stock solution in the tank to carry out centrifugal stirring, and at the same time, the stirring shaft 801 fixedly connected with the first bevel gear 603 can drive the stirring rods 803, the transverse scraping blades 804, the longitudinal scraping blades 805, the connecting rods 806 and the inclined scraping blades 807 to carry out rapid rotation, thereby realizing the rapid stirring of the stock solution at the center of the inner tank 701, accelerating the evaporation of the stock solution through the matching with the centrifugal stirring mechanism 7, thereby greatly improving the evaporation efficiency of the stock solution, discharging the evaporated water vapor in the stock solution through a plurality of through holes 703 arranged on the periphery of the top center of the inner tank 701, then the water is discharged out of the tank through a gas outlet 10, after the water is evaporated, the evaporated concentrated solution is discharged from a liquid outlet 11 at the bottom of the crystallizing tank 2, and then the concentrated solution enters the next procedure for processing.

(III) advantageous effects

The utility model provides a can improve evaporation crystallization efficiency's novel crystallization kettle. The method has the following beneficial effects:

1. this kind of can improve evaporation crystallization efficiency's novel crystallization kettle through the simple drive mechanism of design, can realize going on in step of two kinds of stirring modes, both can the energy saving, has also guaranteed stirring efficiency simultaneously, after using, can also utilize rabbling mechanism to realize the self-cleaning to the inner tank to practiced thrift a large amount of manpower and materials, also prolonged its life simultaneously.

2. This kind of can improve evaporation crystallization efficiency's novel crystallization kettle, through mutually supporting of drive mechanism, centrifugal rabbling mechanism, rotatory rabbling mechanism and self-heating mechanism, can improve the evaporation crystallization efficiency of stoste greatly, both practiced thrift a large amount of energy, also guaranteed machining efficiency simultaneously, be worth wideling popularize.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the mounting structure of the supporting mechanism of the present invention;

fig. 4 is a schematic structural view of the transmission mechanism of the present invention;

fig. 5 is a schematic structural view of the rotary stirring mechanism of the present invention;

fig. 6 is a partially enlarged view of a portion a in fig. 2.

Wherein, 1, a support frame; 2. a crystallization tank; 3. a can lid; 4. a liquid injection port; 5. a support mechanism; 501. a connecting pipe; 502. a flange plate; 503. a support frame; 504. a first bearing; 505. a top cover; 506. a second bearing; 507. a supporting seat; 6. a transmission mechanism; 601. a servo motor; 602. a drive bevel gear; 603. A first bevel gear; 604. a second bevel gear; 7. a centrifugal stirring mechanism; 701. an inner tank; 702. a guard ring; 703. a through hole; 704. a liquid outlet pipe; 705. a third bearing; 8. rotating the stirring mechanism; 801. a stirring shaft; 802. connecting blocks; 803. a stirring rod; 804. transverse scraping; 805. longitudinal scraping blade; 806. a connecting rod; 807. oblique scraping; 808. a fourth bearing; 9. a heating mechanism; 901. heating a tube; 902. connecting a lead; 903. insulating the inner film; 10. an air outlet; 11. a liquid outlet; 12. a thermometer; 13. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

as shown in fig. 1-6, the embodiment of the present invention provides a novel crystallization kettle capable of improving evaporation crystallization efficiency, including a support frame 1, a crystallization tank 2 is fixedly connected to the center of the support frame 1, a tank cover 3 is provided at the top of the crystallization tank 2, one side of the top of the tank cover 3 is provided with a liquid injection port 4, the top of the tank cover 3 is provided with a support mechanism 5, one side of the support mechanism 5 is provided with a transmission mechanism 6, the center of the crystallization tank 2 is provided with a centrifugal stirring mechanism 7, a rotary stirring mechanism 8 is installed at the center of the centrifugal stirring mechanism 7, a heating mechanism 9 is provided between the crystallization tank 2 and the centrifugal stirring mechanism 7, one side of the top outer surface of the tank cover 3 is provided with a gas outlet 10, the center of the bottom of the crystallization tank 2 is provided with a liquid outlet 11 corresponding to the centrifugal stirring mechanism 7, a thermometer 12 is installed at.

The support frame 1 is fixedly connected with the crystallizing tank 2 through welding, and the structure of the support frame is more firm through welding and fixed connection, so that the support frame cannot be easily damaged.

Supporting mechanism 5 includes connecting pipe 501, the top fixed block of connecting pipe 501 is connected with ring flange 502, the top fixedly connected with braced frame 503 of ring flange 502, first bearing 504 is installed at the center at braced frame 503 top, top cap 505 is installed at braced frame 503's top, the top fixedly connected with second bearing 506 of connecting pipe 501 inner wall, one side fixedly connected with supporting seat 507 of ring flange 502 outer wall, supporting mechanism 5 can play the supporting role to the top of centrifugal mixing mechanism 7 and rotatory rabbling mechanism 8.

The transmission mechanism 6 comprises a servo motor 601, the servo motor 601 is installed on the top of the supporting seat 507, one end of an output shaft of the servo motor 601 is fixedly connected with a transmission bevel gear 602, the top and the bottom of the transmission bevel gear 602 are respectively engaged with a first bevel gear 603 and a second bevel gear 604, when the crystallization kettle is used, the servo motor 601 can be started, so that the output shaft of the servo motor 601 drives the transmission bevel gear 602 to rotate, the first bevel gear 603 and the second bevel gear 604 are engaged with the transmission bevel gear 602, and the transmission bevel gear 602 drives the first bevel gear 603 and the second bevel gear 604 to synchronously rotate.

Centrifugal stirring mechanism 7 includes inner tank 701, the bottom fixedly connected with inner tank 701 of second bevel gear 604, the top fixedly connected with of inner tank 701 and annotate the corresponding protection ring 702 of liquid mouth 4, a plurality of through-holes 703 have been seted up to the week side at inner tank 701 top center, the bottom fixedly connected with drain pipe 704 of inner tank 701, third bearing 705 corresponding with drain pipe 704 is installed to the bottom of crystallizer 2 inner walls, after servo motor 601 starts, second bevel gear 604 can drive inner tank 701 and rotate, thereby make inner tank 701 can drive the interior stock solution of jar and carry out centrifugal stirring.

The rotary stirring mechanism 8 comprises a stirring shaft 801, a stirring shaft 801 is fixedly connected to the center of a first bevel gear 603, a plurality of connecting blocks 802 are fixedly connected to the center of the outer wall of the stirring shaft 801, stirring rods 803 are fixedly connected to both sides of the plurality of connecting blocks 802, a transverse scraping blade 804 and a longitudinal scraping blade 805 are respectively fixedly connected to one ends of the plurality of stirring rods 803, which are far away from the connecting blocks 802, connecting rods 806 are fixedly connected to both sides of the bottom of the outer wall of the stirring shaft 801, an inclined scraping blade 807 is mounted to one end of each connecting rod 806, which is far away from the stirring shaft 801, a fourth bearing 808 corresponding to the stirring shaft 801 is mounted to the bottom of the inner wall of the inner tank 701, after the servo motor 601 is started, the stirring shaft 801 fixedly connected to the first bevel gear 603 drives the plurality of stirring rods 803, the transverse scraping blade 804, the longitudinal scraping blade 805, through the cooperation with centrifugal stirring mechanism 7, can accelerate the evaporation of stoste to improve the evaporation efficiency of stoste greatly, after using, we can also carry out self-cleaning to the inner wall of inner tank 701 through water injection in to inner tank 701, then through a plurality of horizontal doctor-bars 804 and vertical doctor-bar 805.

The second bevel gear 604 is arranged in a hollow structure, the stirring shaft 801 penetrates through the second bevel gear 604 and extends towards the bottom of the inner tank 701, the top of the stirring shaft 801 is fixedly connected with the first bevel gear 603, and the second bevel gear 604 arranged in the hollow structure can drive the inner tank 701 to rotate and simultaneously does not influence the rotation of the stirring shaft 801.

Heating mechanism 9 includes heating pipe 901, be provided with multiunit heating pipe 901 between crystallizer 2 and the centrifugal stirring mechanism 7, multiunit heating pipe 901 all is through connecting wire 902 parallel connection, the week side of crystallizer 2 inner wall is provided with the heat preservation inner membrane 903 corresponding with multiunit heating pipe 901, after stock solution pours into inner tank 701 into, we can utilize multiunit heating pipe 901 to carry out even heating to inner tank 701 earlier, thereby realize promoting the rapid evaporation of moisture in the stock solution, the week side of crystallizer 2 inner wall is provided with the heat preservation inner membrane 903 corresponding with multiunit heating pipe 901 and can play fine heat preservation effect, thereby can reduce thermal scattering and disappearing, improve heating heat preservation efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can improve evaporation crystallization efficiency's novel crystallization kettle, includes support frame (1), its characterized in that: the center fixedly connected with crystallizer (2) of support frame (1), the top of crystallizer (2) is provided with cover (3), one side at cover (3) top is provided with annotates liquid mouth (4), the top of cover (3) is provided with supporting mechanism (5), one side of supporting mechanism (5) is provided with drive mechanism (6), the center of crystallizer (2) is provided with centrifugal rabbling mechanism (7), rotatory rabbling mechanism (8) are installed at the center of centrifugal rabbling mechanism (7), be provided with heating mechanism (9) between crystallizer (2) and centrifugal rabbling mechanism (7), one side of cover (3) top surface is provided with gas outlet (10), the center of crystallizer (2) bottom is provided with liquid outlet (11) corresponding with centrifugal rabbling mechanism (7), thermometer (12) are installed to one side of crystallizer (2) outer wall, the bottom of one side of the outer wall of the crystallizing tank (2) is provided with a control panel (13).

2. The new crystallization kettle of claim 1, which is characterized in that: the support frame (1) is fixedly connected with the crystallizing tank (2) through welding.

3. The new crystallization kettle of claim 1, which is characterized in that: supporting mechanism (5) are including connecting pipe (501), the top fixed block of connecting pipe (501) is connected with ring flange (502), top fixedly connected with braced frame (503) of ring flange (502), first bearing (504) are installed at the center at braced frame (503) top, top cap (505) are installed at the top of braced frame (503), top fixedly connected with second bearing (506) of connecting pipe (501) inner wall, one side fixedly connected with supporting seat (507) of ring flange (502) outer wall.

4. The new crystallization kettle of claim 3, which is characterized in that: the transmission mechanism (6) comprises a servo motor (601), the servo motor (601) is installed at the top of the supporting seat (507), one end of an output shaft of the servo motor (601) is fixedly connected with a transmission bevel gear (602), and the top and the bottom of the transmission bevel gear (602) are respectively meshed with a first bevel gear (603) and a second bevel gear (604).

5. The new crystallization kettle of claim 4, which is characterized in that: centrifugal stirring mechanism (7) include inner tank (701), bottom fixedly connected with inner tank (701) of second bevel gear (604), the top fixedly connected with of inner tank (701) and annotate liquid mouth (4) corresponding protection ring (702), a plurality of through-holes (703) have been seted up to week side at inner tank (701) top center, the bottom fixedly connected with drain pipe (704) of inner tank (701), third bearing (705) corresponding with drain pipe (704) are installed to the bottom of crystallizer (2) inner wall.

6. The new crystallization kettle of claim 5, which is characterized in that: rotatory rabbling mechanism (8) include (mixing) shaft (801), center fixedly connected with (mixing) shaft (801) of first bevel gear (603), a plurality of connecting blocks (802) of center fixedly connected with of (mixing) shaft (801) outer wall, it is a plurality of equal fixedly connected with puddler (803) in both sides of connecting block (802), it is a plurality of horizontal doctor-bar (804) of fixedly connected with and vertical doctor-bar (805) are respectively kept away from the one end of connecting block (802) to puddler (803), the equal fixedly connected with connecting rod (806) in both sides of (mixing) shaft (801) outer wall bottom, two oblique doctor-bar (807) are all installed to the one end that (mixing) shaft (801) were kept away from in connecting rod (806), fourth bearing (808) corresponding with (mixing) shaft (801) are installed to.

7. The new crystallization kettle of claim 6, which is characterized in that: the second bevel gear (604) is arranged in a hollow structure, the stirring shaft (801) penetrates through the second bevel gear (604) and extends towards the bottom of the inner tank (701), and the top of the stirring shaft (801) is fixedly connected with the first bevel gear (603).

8. The new crystallization kettle of claim 1, which is characterized in that: the heating mechanism (9) comprises heating pipes (901), a plurality of groups of heating pipes (901) are arranged between the crystallization tank (2) and the centrifugal stirring mechanism (7), the plurality of groups of heating pipes (901) are connected in parallel through connecting wires (902), and heat-insulating inner films (903) corresponding to the plurality of groups of heating pipes (901) are arranged on the peripheral side of the inner wall of the crystallization tank (2).