CN215464409U - Preparation facilities of carotenoid - Google Patents

Abstract

The utility model provides a carotenoid preparation device, and belongs to the technical field of carotenoid preparation equipment. The carotenoid preparation device comprises a base component and a hoisting component. The basic subassembly includes the first cauldron body, the second cauldron body, the electric heating board, the upper cover, first motor, the vacuum pump, the air duct, the intake pipe, the inlet pipe, first lug, first connecting axle, the second connecting axle, the ring flange, the diaphragm, the second lug, arrange the material pipe, the blow-off valve, the support column, vacuum sensor, the temperature controller with stir the leaf, during the use, the output shaft reversal of control second motor, the messenger stirs the leaf, the upper cover, first connecting axle, the second connecting axle removes the height that the staff is convenient for operate, can be to the first cauldron body, stir the leaf, the upper cover, first connecting axle and second connecting axle have cleared up, this preparation facilities can carry out the split to first connecting axle and second connecting axle, reduced the requirement to the wall crown height, the suitability is stronger.

Description

Preparation facilities of carotenoid

Technical Field

The utility model relates to the field of carotenoid preparation equipment, in particular to a carotenoid preparation device.

Background

The carotenoid product is a mature product applied to the existing food, medicine, health care products and cosmetics. The carotenoid not only has coloring effect, but also has antioxidant and nutritional effects, and some have more medical and health-care effects.

Carotenoids can be obtained from natural sources, by fermentation or by chemical synthesis in the form of oil-soluble crystals or pastes. Some carotenoids are not beneficial to use in the processing of foods, medicines and the like, and the carotenoids are prepared into emulsion or powder products by an emulsification embedding technology, so that the carotenoid is beneficial to production and use.

At present, when the inner wall of a reaction kettle and a stirrer in the reaction kettle need to be cleaned, the existing carotenoid preparation device has the defects of high requirement on the height of a wall top and poor applicability due to the fact that the length of a connecting shaft is fixed in the process of lifting the stirrer.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects, the utility model provides a preparation device of carotenoid, aiming at solving the problems that when the inner wall of a reaction kettle and a stirrer in the reaction kettle need to be cleaned, the height of the wall top is required to be too high and the applicability is poor in the process of lifting the stirrer due to the fixed length of a connecting shaft.

The utility model is realized by the following steps:

the utility model provides a carotenoid preparation device which comprises a base assembly and a hoisting assembly.

The basic assembly includes the first cauldron body, the second cauldron body, electric heating board, upper cover, first motor, vacuum pump, air duct, intake pipe, inlet pipe, first lug, first connecting axle, second connecting axle, ring flange, diaphragm, second lug, row's material pipe, blow-off valve, support column, vacuum sensor, temperature controller and stirs the leaf, the first cauldron body is fixed the second cauldron is internal, the electric heating board is fixed on the outer wall of the first cauldron body, the upper cover is fixed on the upper surface of the second cauldron body, first motor is fixed on the upper surface of upper cover.

One end of the first connecting shaft is fixed on an output shaft of the first motor, the flange plate is fixed at the end parts of the first connecting shaft and the second connecting shaft respectively, the stirring blades are fixed on the outer walls of the first connecting shaft and the second connecting shaft respectively, one end of the air inlet pipe and one end of the inlet pipe are arranged in the upper cover, the vacuum pump and the first lifting lug are fixed on the upper surface of the upper cover, one end of the air guide pipe is arranged on the vacuum pump, and the other end of the air guide pipe penetrates through the upper cover.

Arrange the one end setting of material pipe on the first cauldron body, the relief valve sets up arrange on the material pipe, the diaphragm is fixed on the outer wall of ring flange, the second lug is fixed on the upper surface of diaphragm, vacuum sensor with the temperature controller is all fixed on the outer wall of the second cauldron body, vacuum sensor with vacuum pump electric connection together, the temperature controller with electric heating board electric connection together, the support column is fixed on the lower surface of the second cauldron body.

The hoisting assembly comprises a supporting plate, a hydraulic cylinder, a sliding plate, a sliding block, a vertical plate, a winding roller, a steel wire rope and a second motor, the hydraulic cylinder and the sliding plate are fixed on the lower surface of the supporting plate, the sliding block slides in the sliding plate, a piston rod of the hydraulic cylinder is fixed on the outer wall of the sliding block, the vertical plate is fixed on the lower surface of the sliding block, the second motor is fixed on one of the outer walls of the vertical plate, one end of the winding roller is fixed on an output shaft of the second motor, the other end of the winding roller is rotatably arranged on the other outer wall of the vertical plate, one end of the steel wire rope is fixed on the winding roller, and the other end of the steel wire rope is fixed on a first lifting lug.

In an embodiment of the utility model, the electric heating plate includes an electric heating plate body and a first protective shell, the electric heating plate body and the first protective shell are both fixed on an outer wall of the first kettle body, and the electric heating plate body is arranged in the first protective shell.

In an embodiment of the present invention, the base assembly further includes a heat insulation layer, and the heat insulation layer is disposed between the first kettle body and the second kettle body.

In one embodiment of the present invention, the first motor includes a first motor body and a second protective housing, the first motor body and the second protective housing are both fixed on the upper surface of the upper cover, and the first motor body is disposed in the second protective housing.

In an embodiment of the present invention, the base assembly further includes an observation window disposed on the first kettle body.

In one embodiment of the utility model, the lifting assembly further comprises a rotating member fixed to a side surface of the riser, an end of the wind-up roll being fixed in an inner ring of the rotating member.

In one embodiment of the utility model, the hoisting assembly further comprises a baffle fixed to an outer wall of the wind-up roll.

In one embodiment of the utility model, the hoist assembly further comprises a connecting plate fixed to an upper surface of the support plate.

In one embodiment of the utility model, at least four winding rollers are arranged, and the winding rollers are arranged on the sliding block at equal intervals.

In one embodiment of the present invention, the base assembly further includes a solenoid valve disposed on the intake pipe.

The utility model has the beneficial effects that: the utility model obtains the carotenoid preparation device by the design, when in use, the electric heating plate heats the temperature in the first kettle body to 0-45 ℃, the vacuum pump controls the vacuum degree in the first kettle body to-0.005-0.01 Mpa, the material for preparing the carotenoid oil phase liquid is injected into the first kettle body through the feed pipe, the rotation of the output shaft of the first motor drives the stirring blades to rotate, the material is stirred at a constant speed anticlockwise, the material is mixed more uniformly, the output shaft of the first motor is controlled to rotate at a high speed clockwise, the material is sheared, the material is dispersed more finely, the clockwise shearing and the anticlockwise stirring lead the material to collide, on one hand, the uniformity is improved, on the other hand, the particle diameter of the material can also be reduced, the uniformly dispersed oil phase solution is obtained, the inert gas is pressurized and filled into the first kettle body through the air inlet pipe, the vacuum state is replaced, the air pressure of inert gas filled into the preparation tank is controlled to be 0.005-5.0Mpa, the carotenoid is in a positive pressure protection state by the inert gas, meanwhile, certain positive pressure is favorable for material fusion, the carotenoid is prepared into a dispersed or dissolved solution, after the carotenoid oil phase liquid is prepared, a discharge valve is opened, the material is discharged through a discharge pipe, when the preparation device needs to be cleaned, a bolt between an upper cover and a second kettle body is unscrewed, the rotation of an output shaft of a second motor drives a winding roller to rotate, the winding roller winds the steel wire rope, the upper cover, a first connecting shaft, a second connecting shaft and stirring blades are lifted, when a transverse plate moves to the upper end of the first kettle body, the end part of the steel wire rope on the winding roller is pulled to come over a lifting lug and is installed and fixed on the second lifting lug, the bolt on a flange plate can be screwed down, a piston rod of a hydraulic cylinder is retracted, make the upper cover stagger with first cauldron body, mention the second connecting axle from first cauldron is internal again, it is so repeated until all stir the leaf all stagger with first cauldron body, the output shaft reversal of control second motor, make and stir the leaf, the upper cover, first connecting axle, the second connecting axle removes the height that the staff was convenient for operate, can be to first cauldron body, stir the leaf, the upper cover, first connecting axle and second connecting axle have cleared up, this preparation facilities can carry out the split to first connecting axle and second connecting axle, the requirement to the wall crown height has been reduced, the suitability is stronger.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of an apparatus for producing carotenoid according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of an apparatus for producing carotenoid according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of a base assembly according to an embodiment of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 3 according to an embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a hoisting assembly according to an embodiment of the present invention.

In the figure: 100-a base component; 110-a first kettle body; 120-a second kettle body; 130-an electric heating plate; 131-an electrical heating plate body; 132-a first protective housing; 140-heat preservation and insulation layer; 150-upper cover; 160-a first motor; 161-a first motor body; 162-a second protective housing; 170-vacuum pump; 180-an airway; 190-an air inlet pipe; 191-an electromagnetic valve; 192-a feed pipe; 193-first lifting lug; 194 — a first connecting shaft; 195-a second connecting shaft; 196-a flange plate; 197-a transverse plate; 198-a second lifting lug; 199-a discharge pipe; 1990-discharge valve; 1991-support columns; 1992-vacuum sensors; 1993-temperature controller; 1994-observation window; 1995-stirring leaves; 200-hoisting the assembly; 210-a support plate; 220-a hydraulic cylinder; 230-a slide plate; 240-a slider; 250-a riser; 260-a rotating member; 270-a wind-up roll; 280-steel wire rope; 290-a baffle; 291-a second motor; 292-connecting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a carotenoid preparation device comprises a base component 100 and a lifting component 200. The hoisting assembly 200 is fixed on the foundation assembly 100, and the preparation device can be used for disassembling the first connecting shaft 194 and the second connecting shaft 195, so that the requirement on the height of the top of the wall is reduced, and the applicability is stronger.

Referring to fig. 1 to 4, a base assembly 100 includes a first kettle body 110, a second kettle body 120, an electric heating plate 130, an upper cover 150, a first motor 160, a vacuum pump 170, an air guide tube 180, an air inlet tube 190, a feed tube 192, a first lifting lug 193, a first connecting shaft 194, a second connecting shaft 195, a flange 196, a cross plate 197, a second lifting lug 198, a discharge tube 199, a discharge valve 1990, a support column 1991, a vacuum sensor 1992, a temperature controller 1993, and a stirring vane 1995, the first kettle body 110 is fixed in the second kettle body 120 by bolts, the electric heating plate 130 is fixed on an outer wall of the first kettle body 110 by bolts, the electric heating plate 130 includes an electric heating plate body 131 and a first protective housing 132, the electric heating plate body 131 and the first protective housing 132 are fixed on an outer wall of the first kettle body 110 by bolts, the electric heating plate body 131 is disposed in the first protective housing 132, the first protective housing 132 protects the electric heating plate body 131 from foreign objects, the base assembly 100 further comprises a heat insulation layer 140, the heat insulation layer 140 is arranged between the first kettle body 110 and the second kettle body 120, the heat insulation layer 140 prevents heat from escaping, the upper cover 150 is fixed on the upper surface of the second kettle body 120 through bolts, and the first motor 160 is fixed on the upper surface of the upper cover 150 through bolts.

One end of the first connecting shaft 194 is fixed on an output shaft of the first motor 160 through a coupling, the first motor 160 includes a first motor body 161 and a second protective housing 162, the first motor body 161 and the second protective housing 162 are both fixed on an upper surface of the upper cover 150 through bolts, the first motor body 161 is disposed in the second protective housing 162, the second protective housing 162 protects the first motor body 161 from dust erosion, flanges 196 are respectively welded on end portions of the first connecting shaft 194 and the second connecting shaft 195, stirring vanes 1995 are respectively fixed on outer walls of the first connecting shaft 194 and the second connecting shaft 195 through bolts, one ends of the air inlet pipe 190 and one ends of the air inlet pipe 192 are both disposed in the upper cover 150, the base assembly 100 further includes a solenoid valve 191, the solenoid valve 191 is disposed on the air inlet pipe 190, 191 facilitates to control a speed of inert gas entering into the first kettle body 110, the vacuum pump 170 and the first lifting lug 193 are both fixed on an upper surface of the upper cover 150 through bolts, one end of the air duct 180 is disposed on the vacuum pump 170, and the other end of the air duct 180 penetrates the upper cover 150.

One end of a discharge pipe 199 is disposed on the first kettle body 110, a discharge valve 1990 is disposed on the discharge pipe 199, a cross plate 197 is fixed on the outer wall of a flange 196 by bolts, a second lifting lug 198 is fixed on the upper surface of the cross plate 197 by bolts, a vacuum sensor 1992 and a temperature controller 1993 are fixed on the outer wall of the second kettle body 120 by bolts, the vacuum sensor 1992 is electrically connected with a vacuum pump 170, the temperature controller 1993 is electrically connected with an electric heating plate 130, a support column 1991 is fixed on the lower surface of the second kettle body 120 by bolts, the base assembly 100 further comprises an observation window 1994, the observation window 1994 is disposed on the first kettle body 110, and the observation window 1994 facilitates observation of the preparation condition of the carotenoid oil phase liquid.

Referring to fig. 2 and 5, the hoisting assembly 200 includes a support plate 210, a hydraulic cylinder 220, a sliding plate 230, a slider 240, risers 250, wind-up rolls 270, a wire rope 280 and a second motor 291, the hydraulic cylinder 220 and the sliding plate 230 are both fixed on the lower surface of the support plate 210 by bolts, the slider 240 slides in the sliding plate 230, a piston rod of the hydraulic cylinder 220 is fixed on the outer wall of the slider 240 by bolts, the piston rod of the hydraulic cylinder 220 in this embodiment and the slider 240 are arranged in parallel, the risers 250 are fixed on the lower surface of the slider 240 by bolts, the second motor 291 is fixed on the outer wall of one of the risers 250 by bolts, one end of the wind-up roll 270 is fixed on the output shaft of the second motor 291 by a coupler, the other end of the wind-up roll 270 is rotatably arranged on the outer wall of the other riser 250, at least four wind-up rolls 270 are arranged, the wind-up rolls 270 are equidistantly arranged on the slider 240, the plurality of winding rollers 270 can perform finer splitting on the manufacturing device, the lifting assembly 200 further comprises a rotating member 260, the rotating member 260 is fixed on the side surface of the vertical plate 250 through bolts, the end portion of the winding roller 270 is connected in the inner ring of the rotating member 260 in a key mode, the rotating member 260 enables the winding roller 270 to rotate more smoothly, the rotating member 260 in the embodiment is a bearing, one end of a steel wire rope 280 is fixed on the winding roller 270 through bolts, the other end of the steel wire rope 280 is fixed on the first lifting lug 193 through bolts, the lifting assembly 200 further comprises a baffle 290, the baffle 290 is fixed on the outer wall of the winding roller 270 through bolts, the baffle 290 effectively prevents the steel wire rope 280 from falling off the winding roller 270, the lifting assembly 200 further comprises a connecting plate 292, the connecting plate 292 is fixed on the upper surface of the supporting plate 210 through bolts, and the connecting plate 292 facilitates installation of the supporting plate 210 on the wall top.

Specifically, the working principle of the carotenoid preparation device is as follows: when in use, the electric heating plate 130 and the vacuum pump 170 are started, the electric heating plate 130 heats the temperature in the first kettle body 110 to 0-45 ℃, the vacuum pump 170 controls the vacuum degree in the first kettle body 110 to-0.005-0.01 Mpa, the material for preparing carotenoid oil phase liquid is injected into the first kettle body 110 through the feed pipe 192, the first motor 160 is started, the rotation of the output shaft of the first motor 160 drives the stirring blades 1995 to rotate, the material is stirred at a uniform anticlockwise speed to be mixed more uniformly, the output shaft of the first motor 160 is controlled to rotate at a high speed clockwise to be cut, the material is dispersed more finely, the material is collided with the material by the clockwise cutting and the anticlockwise stirring to improve the uniformity on one hand, on the other hand, the particle size of the material can be reduced, the oil phase solution which is dispersed uniformly is obtained, inert gas is pressurized and filled into the first kettle body 110 through the gas inlet pipe 190, replacing the vacuum state, filling inert gas into the preparation tank, controlling the air pressure to be 0.005-5.0Mpa, protecting the carotenoid with the positive pressure of the inert gas, simultaneously ensuring that a certain positive pressure is favorable for material fusion, preparing the carotenoid into a dispersed or dissolved solution, after the carotenoid oil phase liquid is prepared, opening a discharge valve 1990, discharging the material through a discharge pipe 199, when the preparation device needs to be cleaned, unscrewing bolts between the upper cover 150 and the second kettle body 120, starting a second motor 291 and a hydraulic cylinder 220, driving a winding roller 270 to rotate by the rotation of an output shaft of the second motor 291, winding the steel wire rope 280 by the winding roller 270, lifting the upper cover 150, the first connecting shaft 194, the second connecting shaft 195 and the stirring blades 1995, pulling and installing and fixing the end part of the steel wire 280 on the winding roller 270 on a lifting lug 198 when the transverse plate moves to the upper end of the first kettle body 110, the bolts on the flange 196 can be screwed off, the piston rods of the hydraulic cylinders 220 retract, the upper cover 150 and the first kettle body 110 are staggered, the second connecting shaft 195 is lifted from the first kettle body 110, the operation is repeated until all the stirring blades 1995 are staggered with the first kettle body 110, the output shaft of the second motor 291 is controlled to rotate reversely, the stirring blades 1995, the upper cover 150, the first connecting shaft 194 and the second connecting shaft 195 are moved to the height convenient for operators to operate, the first kettle body 110, the stirring blades 1995, the upper cover 150, the first connecting shaft 194 and the second connecting shaft 195 can be cleaned, the preparation device can be used for disassembling the first connecting shaft 194 and the second connecting shaft 195, the requirement on the height of the top of a wall is reduced, and the preparation device is high in applicability.

It should be noted that the specific model specifications of the electric heating plate 130, the first motor 160, the vacuum pump 170, the electromagnetic valve 191, the vacuum sensor 1992, the temperature controller 1993, the hydraulic cylinder 220 and the second motor 291 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply and the principle of the electric heating plate 130, the first motor 160, the vacuum pump 170, the solenoid valve 191, the vacuum sensor 1992, the temperature controller 1993, the hydraulic cylinder 220 and the second motor 291 are apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A device for producing carotenoid, comprising

A base assembly (100), wherein the base assembly (100) comprises a first kettle body (110), a second kettle body (120), an electric heating plate (130), an upper cover (150), a first motor (160), a vacuum pump (170), an air duct (180), an air inlet pipe (190), a feed pipe (192), a first lifting lug (193), a first connecting shaft (194), a second connecting shaft (195), a flange plate (196), a transverse plate (197), a second lifting lug (198), a discharge pipe (199), a discharge valve (1990), a support column (1991), a vacuum sensor (1992), a temperature controller (1993) and a stirring blade (1995), the first kettle body (110) is fixed in the second kettle body (120), the electric heating plate (130) is fixed on the outer wall of the first kettle body (110), the upper cover (150) is fixed on the upper surface of the second kettle body (120), the first motor (160) is fixed on the upper surface of the upper cover (150);

one end of the first connecting shaft (194) is fixed on an output shaft of the first motor (160), the flange plates (196) are respectively fixed on the end portions of the first connecting shaft (194) and the second connecting shaft (195), the stirring blades (1995) are respectively fixed on the outer walls of the first connecting shaft (194) and the second connecting shaft (195), one end of the air inlet pipe (190) and one end of the feed pipe (192) are both arranged in the upper cover (150), the vacuum pump (170) and the first lifting lug (193) are both fixed on the upper surface of the upper cover (150), one end of the air guide pipe (180) is arranged on the vacuum pump (170), and the other end of the air guide pipe (180) penetrates through the upper cover (150);

one end of the discharge pipe (199) is arranged on the first kettle body (110), the discharge valve (1990) is arranged on the discharge pipe (199), the transverse plate (197) is fixed on the outer wall of the flange plate (196), the second lifting lug (198) is fixed on the upper surface of the transverse plate (197), the vacuum sensor (1992) and the temperature controller (1993) are fixed on the outer wall of the second kettle body (120), the vacuum sensor (1992) and the vacuum pump (170) are electrically connected together, the temperature controller (1993) and the electric heating plate (130) are electrically connected together, and the supporting column (1991) is fixed on the lower surface of the second kettle body (120);

the hoisting assembly (200) comprises a supporting plate (210), a hydraulic cylinder (220), a sliding plate (230), sliding blocks (240), vertical plates (250), a winding roller (270), a steel wire rope (280) and a second motor (291), wherein the hydraulic cylinder (220) and the sliding plate (230) are fixed on the lower surface of the supporting plate (210), the sliding blocks (240) slide in the sliding plates (230), a piston rod of the hydraulic cylinder (220) is fixed on the outer wall of the sliding blocks (240), the vertical plates (250) are fixed on the lower surface of the sliding blocks (240), the second motor (291) is fixed on the outer wall of one of the vertical plates (250), one end of the winding roller (270) is fixed on an output shaft of the second motor (291), and the other end of the winding roller (270) is rotatably arranged on the outer wall of the other vertical plate (250), one end of the steel wire rope (280) is fixed on the winding roller (270), and the other end of the steel wire rope (280) is fixed on the first lifting lug (193).

2. The apparatus for preparing carotenoid according to claim 1, characterized in that the electric heating plate (130) comprises an electric heating plate body (131) and a first protective shell (132), the electric heating plate body (131) and the first protective shell (132) are fixed on the outer wall of the first kettle body (110), and the electric heating plate body (131) is arranged in the first protective shell (132).

3. The apparatus for producing carotenoid according to claim 1, characterized in that the base component (100) further comprises a thermal insulation layer (140), and the thermal insulation layer (140) is arranged between the first kettle body (110) and the second kettle body (120).

4. The apparatus for producing a carotenoid in accordance with claim 1, wherein the first motor (160) comprises a first motor body (161) and a second protective housing (162), the first motor body (161) and the second protective housing (162) are fixed on the upper surface of the upper cover (150), and the first motor body (161) is disposed in the second protective housing (162).

5. The apparatus for producing carotenoid according to claim 1, wherein the base module (100) further comprises a viewing window (1994), and the viewing window (1994) is disposed on the first kettle body (110).

6. The carotenoid production apparatus according to claim 1, wherein the lifting assembly (200) further comprises a rotating member (260), the rotating member (260) is fixed on the side surface of the vertical plate (250), and the end of the winding roller (270) is fixed in the inner ring of the rotating member (260).

7. The apparatus for producing carotenoid in accordance with claim 1, wherein the lifting assembly (200) further comprises a baffle (290), the baffle (290) is fixed on the outer wall of the wind-up roll (270).

8. The apparatus for preparing carotenoid according to claim 1, wherein the lifting assembly (200) further comprises a connection plate (292), the connection plate (292) is fixed on the upper surface of the support plate (210).

9. The apparatus for producing carotenoid in accordance with claim 1, wherein said wind-up rollers (270) are at least four, and said wind-up rollers (270) are equidistantly disposed on said slider (240).

10. The apparatus for preparing carotenoid according to claim 1, characterized in that the base component (100) further comprises a solenoid valve (191), the solenoid valve (191) is disposed on the air inlet pipe (190).

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