Energy-saving medicine evaporation and crystallization device

Abstract

The utility model discloses an energy-saving medicine evaporation and crystallization device which comprises an evaporation and crystallization kettle, a medicine inlet pipe, a crystallization calandria, an electromagnetic valve, a vacuum pump assembly and a convenient disassembly and assembly mechanism, the medicine inlet pipe is arranged at the left end of the top of the evaporation and crystallization kettle, and the crystallization calandria is arranged at the bottom of the evaporation and crystallization kettle. The electromagnetic valve is arranged on the crystallization calandria, the vacuum pump assembly is arranged at the right end of the top of the evaporative crystallization kettle, and the convenient disassembly and assembly mechanism is arranged on the evaporative crystallization kettle. According to the scheme, the convenience of disassembly, assembly and carrying of the evaporative crystallization kettle is greatly improved, more time and labor are saved, and the scraping efficiency of crystals is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vacuum freeze drying technical field, concretely is a kind of energy-saving medicine evaporation and crystallization device. BACKGROUND

[0002] Energy-saving medicine evaporation and crystallization device is a kind of industrial equipment specially designed for medicine production, mainly used for the concentration of medicine solution, crystallization and component purification, while reducing energy consumption through advanced technology.

[0003] The existing medicine evaporation and crystallization device is mostly integrated design, so the overall volume is very large, when it needs to be transported to other places, the difficulty of transportation is big, time-consuming and laborious, and there is certain safety risk, and the scraper assembly in evaporation crystallization kettle has general scraping efficiency to inner wall crystallization, and there is still a small amount of crystallization residue after scraping.

[0004] Therefore, a solution is needed. UTILITY MODEL CONTENT

[0005] (I) the technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides an energy-saving medicine evaporation and crystallization device to solve the problems in the background art.

[0007] (II) technical scheme

[0008] To achieve the above purpose, the utility model is realized by the following technical scheme:

[0009] An energy-saving medicine evaporation and crystallization device, characterized by: including evaporation crystallization kettle, medicine inlet pipe, crystallization discharge pipe, electromagnetic valve, vacuum pump assembly and convenient dismounting mechanism, the medicine inlet pipe is arranged at the left end of the top of the evaporation crystallization kettle, the crystallization discharge pipe is arranged at the bottom of the evaporation crystallization kettle, the electromagnetic valve is arranged on the crystallization discharge pipe, the vacuum pump assembly is arranged at the right end of the top of the evaporation crystallization kettle, and the convenient dismounting mechanism is arranged on the evaporation crystallization kettle;

[0010] The convenient dismounting mechanism comprises left steam plates, right steam plates, left steam inlet pipes, left steam exhaust pipes, right steam inlet pipes, right steam exhaust pipes, lifting lugs, support assemblies, a plurality of inner plates, a plurality of outer plates and screw holes, the left steam plates and the right steam plates are arranged at the left end and the right end of the evaporative crystallizer respectively, the left steam inlet pipes and the left steam exhaust pipes are arranged at the top and the bottom of the left steam plate respectively, the right steam inlet pipes and the right steam exhaust pipes are arranged at the top and the bottom of the right steam plate respectively, the lifting lugs are arranged on the upper half of the outer walls of the left steam plate and the right steam plate, the support assemblies are arranged at the bottoms of the left steam plate and the right steam plate, a plurality of the inner plates are uniformly arranged at the right end of the left steam plate, a plurality of the outer plates are arranged at the left end of the right steam plate in correspondence with the positions of the inner plates, and the screw holes are arranged on each of the inner plates and each of the outer plates.

[0011] Preferably, the inner plates and the outer plates are in cuboid structures, the inner plates are located in the inner side direction of the outer plates, and the inner plates and the outer plates are located on the same horizontal plane, the inner plates and the left steam plates are integrally formed, and the outer plates and the right steam plates are integrally formed.

[0012] Preferably, the support assemblies comprise support rings, a plurality of support feet, limiting slopes and anti-skid pads, the support rings surround the lower halves of the left steam plate and the right steam plate, a plurality of the support feet are uniformly arranged at the bottoms of the support rings, the limiting slopes are arranged on the inner circumferences of the support rings, the limiting slopes are larger in the circumferential length of the top than that of the bottom, and the anti-skid pads are arranged on the limiting slopes.

[0013] Preferably, the evaporative crystallizer is internally and externally provided with motors, fixing rings, rotating rods, extension rods, scraper plates one, scraper plates two, scrapers, stirring rods and a plurality of stirring blades, the motors are arranged at the top of the evaporative crystallizer, the fixing rings are arranged at the top of the inside of the evaporative crystallizer, the rotating rods penetrate through the top of the evaporative crystallizer and the fixing rings and are arranged at the bottom of the motors, the extension rods are oppositely arranged at the bottom of the rotating rods, the scraper plates one and the scraper plates two are arranged in an up-down structure at the ends of each of the extension rods, the scrapers are arranged at the outer sides of the scraper plates one and the scraper plates two, the stirring rods are arranged at the bottom of the rotating rods, and a plurality of the stirring blades are uniformly arranged on the stirring rods.

[0014] The extension rods are in Z-shaped structures, the scraper plates one and the scraper plates two are sequentially inclined downward in an anticlockwise direction, and the rotating rods, the extension rods, the scraper plates one, the scraper plates two, the scrapers, the stirring rods and a plurality of the stirring blades are integrally formed.

[0015] (Three) beneficial effects

[0016] The energy-saving medicine evaporation and crystallization device has the following beneficial effects:

[0017] 1. The left steam plate and the right steam plate are connected to support the limiting of the support assembly, so that the evaporation crystallization kettle can be stably fixed in the convenient disassembly mechanism, and the convenient disassembly mechanism facilitates disassembly, greatly improves the convenience of disassembly and transportation of the evaporation crystallization kettle, and saves time and effort.

[0018] 2. In addition, each scraper is inclined downward in the counterclockwise direction, so that when the scraper is scraped in the clockwise direction, the scraper can guide the crystals on the inner wall of the evaporation crystallization kettle to the crystallization discharge pipe during scraping, effectively improving the scraping efficiency of the crystals. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure after disassembling the support assembly of the utility model;

[0021] Figure 3 It is a schematic diagram of the internal structure of the evaporation crystallization kettle of the utility model;

[0022] Figure 4 It is a schematic diagram of the left and right steam plate structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the inner surface structure of the left steam plate of the utility model;

[0024] Figure 6 It is a schematic diagram of the support assembly structure of the utility model;

[0025] Figure 7 It is a schematic diagram of the scraper structure of the utility model.

[0026] In the figure, 1 is an evaporation crystallization kettle; 11 is a motor; 12 is a fixed ring; 13 is a rotating rod; 14 is an extension rod; 15 is a scraper one; 16 is a scraper two; 17 is a scraper; 18 is a stirring rod; 19 is a plurality of stirring blades; 2 is a medicine inlet pipe; 3 is a crystallization discharge pipe; 4 is an electromagnetic valve; 5 is a vacuum pump assembly; 6 is a convenient disassembly mechanism; 61 is a left steam plate; 62 is a right steam plate; 63 is a left steam inlet pipe; 64 is a left steam discharge pipe; 65 is a right steam inlet pipe; 66 is a right steam discharge pipe; 67 is a lifting lug; 68 is a support assembly; 681 is a support ring; 682 is a plurality of support feet; 683 is a limiting slope; 684 is an anti-skid pad; 69 is a plurality of inner plates; 610 is a plurality of outer plates; 611 is a threaded hole. DETAILED DESCRIPTION

[0027] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] Please refer to Figures 1-7 The utility model discloses an energy -conserving medicine evaporation and crystallization device, including evaporation crystallization kettle 1, medicine inlet pipe 2, crystallization discharge pipe 3, electromagnetic valve 4, vacuum pump assembly 5 and convenient dismounting mechanism 6, medicine inlet pipe 2 sets up at the left end of the top of evaporation crystallization kettle 1, and crystallization discharge pipe 3 sets up at the bottom of evaporation crystallization kettle 1, and electromagnetic valve 4 sets up on crystallization discharge pipe 3, and vacuum pump assembly 5 sets up at the right end of the top of evaporation crystallization kettle 1, and convenient dismounting mechanism 6 sets up on evaporation crystallization kettle 1.

[0029] The core convenient dismounting mechanism 6 includes left steam plate 61, right steam plate 62, left steam inlet pipe 63, left steam discharge pipe 64, right steam inlet pipe 65, right steam discharge pipe 66, lifting lug 67, support assembly 68, a plurality of inner plates 69, a plurality of outer plates 610 and screw holes 611, the left steam plate 61 and the right steam plate 62 are arranged at the left and right ends of the evaporation crystallization kettle 1 respectively, the left steam inlet pipe 63 and the left steam discharge pipe 64 are arranged at the top and the bottom of the left steam plate 61 respectively, the right steam inlet pipe 65 and the right steam discharge pipe 66 are arranged at the top and the bottom of the right steam plate 62 respectively, the lifting lug 67 is arranged on the upper half of the outer wall of the left steam plate 61 and the right steam plate 62, the support assembly 68 is arranged at the bottom of the left steam plate 61 and the right steam plate 62, the plurality of inner plates 69 are evenly arranged at the right end of the left steam plate 61, the plurality of outer plates 610 are arranged at the left end of the right steam plate 62 corresponding to the position of each inner plate 69, and the screw holes 611 are arranged on each inner plate 69 and each outer plate 610 in a left-right opposite manner. The left steam plate 61 and the right steam plate 62 are connected to the support assembly 68, which can stably fix the evaporation crystallization kettle 1 in the convenient dismounting mechanism 6, and the structure is convenient to dismount, which greatly improves the convenience of dismounting and carrying the evaporation crystallization kettle 1, and saves time and effort.

[0030] The inner plate 69 and the outer plate 610 are both in the shape of a cuboid, the inner plate 69 is located in the inner side direction of the outer plate 610, and the inner plate 69 and the outer plate 610 are located on the same horizontal plane, the inner plate 69 and the left steam plate 61 are integrally formed, and the outer plate 610 and the right steam plate 62 are integrally formed.

[0031] The support assembly 68 comprises a support ring 681, a plurality of support feet 682, a limiting slope 683 and a non-slip pad 684. The support ring 681 surrounds the lower half of the left steam plate 61 and the right steam plate 62. The plurality of support feet 682 are evenly arranged at the bottom of the support ring 681. The limiting slope 683 is arranged on the inner periphery of the support ring 681. The limiting slope 683 has a top circumference larger than a bottom circumference. The non-slip pad 684 is arranged on the limiting slope 683.

[0032] The evaporation crystallization kettle 1 is provided with a motor 11, a fixed ring 12, a rotating rod 13, an extension rod 14, a scraper 15, a scraper 16, a scraper 17, a stirring rod 18 and a plurality of stirring blades 19. The motor 11 is arranged at the top of the evaporation crystallization kettle 1. The fixed ring 12 is arranged at the top of the evaporation crystallization kettle 1. The rotating rod 13 penetrates the top of the evaporation crystallization kettle 1 and the fixed ring 12 and is arranged at the bottom of the motor 11. The extension rod 14 is arranged at the bottom of the rotating rod 13. The scraper 15 and the scraper 16 are arranged at the end of each extension rod 14. The scraper 17 is arranged outside the scraper 15 and the scraper 16. The stirring rod 18 is arranged at the bottom of the rotating rod 13. The plurality of stirring blades 19 are evenly arranged on the stirring rod 18.

[0033] The extension rod 14 is in a Z-shaped structure. The scraper 15 and the scraper 16 are inclined downward in the counterclockwise direction. The rotating rod 13, the extension rod 14, the scraper 15, the scraper 16, the scraper 17, the stirring rod 18 and the plurality of stirring blades 19 are integrally formed. Each scraper is inclined downward in the counterclockwise direction. Therefore, when the scraper 17 is scraped in the clockwise direction, the crystallization on the inner wall of the evaporation crystallization kettle 1 can be guided to the crystallization discharge pipe 3 at the same time of scraping, effectively improving the scraping efficiency of the crystallization.

[0034] Working principle: When the device needs to be moved, the bolts in the screw holes 611 are first removed, then the left steam plate 61 and the right steam plate 62 are lifted a little bit high through the lifting lug 67, and the evaporation crystallization kettle 1 is lifted away through the existing hanging part, then the left steam plate 61 and the right steam plate 62 are gradually lifted away, and finally the support assembly 68 is lifted away. When installing, first select the installation position of the support assembly 68, then place the left steam plate 61 and the right steam plate 62 in the limiting slope 683 and stop moving, then lift the evaporation crystallization kettle 1 between the left steam plate 61 and the right steam plate 62 and put it down, at the same time, the rope lifting the left steam plate 61 and the right steam plate 62 is also put down. The downward movement of the evaporation crystallization kettle 1 will press the bottom of the inner surface of the left steam plate 61 and the right steam plate 62, so that the left steam plate 61 and the right steam plate 62 clamp the evaporation crystallization kettle 1, and at the same time, the left steam plate 61 and the right steam plate 62 are locked by the limiting slope 683. Finally, the bolts are installed in each screw hole 611 to complete the installation.

[0035] The utility model discloses a 1 - evaporation crystallization kettle, 11 - motor, 12 - fixed ring, 13 - rotary rod, 14 - extension rod, 15 - scraper no. 1, 16 - scraper no. 2, 17 - scraper, 18 - stirring rod, 19 - a plurality of stirring blade, 2 - medicine inlet pipe, 3 - crystallization discharge pipe, 4 - electromagnetic valve, 5 - vacuum pump assembly, 6 - convenient dismounting mechanism, 61 - left steam plate, 62 - right steam plate, 63 - left steam inlet pipe, 64 - left steam discharge pipe, 65 - right steam inlet pipe, 66 - right steam discharge pipe, 67 - lifting lug, 68 - support assembly, 681 - support ring, 682 - a plurality of support feet, 683 - limiting slope, 684 - antiskid pad, 69 - a plurality of inner plates, 610 - a plurality of outer plates, 611 - screw hole, these components are general standard parts or the components that the person skilled in the art knows, and the structure and principle are all known to the person skilled in the art through technical manual or through conventional experimental method, the problem solved by the utility model is that the existing medicine evaporation and crystallization device is mostly integrated design, so the overall volume is very large, when needing to carry it to other places, the carrying difficulty is big, and it is time -consuming and labor -saving There is certain safety risk, and the scraper assembly in the evaporation crystallization kettle has general scraping efficiency to the inner wall crystallization, and a small amount of crystallization remains after scraping. The utility model greatly improves the dismounting and carrying convenience of the evaporation crystallization kettle, is more time -saving and labor -saving, and effectively improves the scraping efficiency of crystallization.

[0036] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for the person skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure reference in the claims should not be regarded as limiting the involved claims.

[0037] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and the person skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be combined to form other embodiments that the person skilled in the art can understand.

Claims

1. An energy efficient drug evaporation and crystallization apparatus, characterized by: Including evaporation crystallization kettle (1), medicine pipe (2), crystallization discharge pipe (3), electromagnetic valve (4), vacuum pump assembly (5) and convenient dismounting mechanism (6), the medicine pipe (2) is arranged at the left end of the top of the evaporation crystallization kettle (1), the crystallization discharge pipe (3) is arranged at the bottom of the evaporation crystallization kettle (1), the electromagnetic valve (4) is arranged on the crystallization discharge pipe (3), the vacuum pump assembly (5) is arranged at the right end of the top of the evaporation crystallization kettle (1), the convenient dismounting mechanism (6) is arranged on the evaporation crystallization kettle (1); The convenient dismounting mechanism (6) includes left steam plate (61), right steam plate (62), left steam inlet pipe (63), left steam discharge pipe (64), right steam inlet pipe (65), right steam discharge pipe (66), lifting lug (67), support assembly (68), several inner plates (69), several outer plates (610) and screw holes (611), the left steam plate (61) and right steam plate (62) are arranged at the left and right ends of the evaporation crystallization kettle (1) respectively, the left steam inlet pipe (63) and left steam discharge pipe (64) are arranged at the top and bottom of the left steam plate (61) respectively, the right steam inlet pipe (65) and right steam discharge pipe (66) are arranged at the top and bottom of the right steam plate (62) respectively, the lifting lug (67) is arranged on the upper half of the outer wall of the left steam plate (61) and right steam plate (62), the support assembly (68) is arranged at the bottom of the left steam plate (61) and right steam plate (62), several inner plates (69) are evenly arranged at the right end of the left steam plate (61), several outer plates (610) are arranged at the left end of the right steam plate (62) corresponding to the position of each inner plate (69), and the screw holes (611) are arranged on each inner plate (69) and each outer plate (610) in a left-right opposite manner.

2. The energy efficient drug evaporation and crystallization device of claim 1, wherein: The inner plate (69) and outer plate (610) are both in cuboid structure, the inner plate (69) is located in the inner side direction of the outer plate (610), and the inner plate (69) and the outer plate (610) are located on the same horizontal plane, the inner plate (69) and the left steam plate (61) are integrally formed, and the outer plate (610) and the right steam plate (62) are integrally formed.

3. The energy efficient drug evaporation and crystallization device of claim 1, wherein: The support assembly (68) includes support ring (681), several support feet (682), limiting slope (683) and anti-skid pad (684), the support ring (681) surrounds the lower half of the left steam plate (61) and right steam plate (62) and is arranged, several support feet (682) are evenly arranged at the bottom of the support ring (681), the limiting slope (683) is arranged on the inner circumference of the support ring (681), the limiting slope (683) is arranged on the inner circumference of the support ring (681), the limiting slope (683) is arranged on the inner circumference of the support ring (681), the limiting slope (683) is arranged on the inner circumference of the support ring (681), and the limiting slope (683) is arranged on the inner circumference of the support ring (681).

4. The energy efficient drug evaporation and crystallization device of claim 1, wherein: The evaporation crystallization kettle (1) is internally and externally provided with a motor (11), a fixed ring (12), a rotating rod (13), an extension rod (14), a scraper one (15), a scraper two (16), a scraper (17), a stirring rod (18) and a plurality of stirring blades (19), the motor (11) is arranged at the top of the evaporation crystallization kettle (1), the fixed ring (12) is arranged at the top of the inside of the evaporation crystallization kettle (1), the rotating rod (13) penetrates the top of the evaporation crystallization kettle (1) and the fixed ring (12) and is arranged at the bottom of the motor (11), the extension rod (14) is oppositely arranged at the bottom of the rotating rod (13), the scraper one (15) and the scraper two (16) are arranged in an up-down structure at the end of each extension rod (14), the scraper (17) is arranged outside the scraper one (15) and the scraper two (16), the stirring rod (18) is arranged at the bottom of the rotating rod (13), and the plurality of stirring blades (19) are uniformly arranged on the stirring rod (18).

5. The energy efficient drug evaporation and crystallization apparatus of claim 4, wherein: The extension rod (14) is in a Z-shaped structure, the scraper one (15) and the scraper two (16) are sequentially inclined downward in a counterclockwise direction, and the rotating rod (13), the extension rod (14), the scraper one (15), the scraper two (16), the scraper (17), the stirring rod (18) and the plurality of stirring blades (19) are integrally formed.

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