CN216039459U - Hot pepper oil extraction device - Google Patents

Abstract

The utility model belongs to the technical field of chilli oil production equipment, and discloses a chilli oil extraction device which comprises a tank body, wherein a jacket space is arranged in the inner wall of the tank body, and the jacket space is communicated with a heat-conducting medium circulation loop; the upper cover of the tank body is provided with a cover body, the cover body is provided with an air exhaust pipeline and an air charging pipeline, and valves are arranged on the air exhaust pipeline and the air charging pipeline; a stirring shaft penetrates through the cover body, one end of the stirring shaft extends into the tank body, and the other end of the stirring shaft is connected with a motor; the stirring shaft is arranged at one end in the tank body and is provided with a stirrer. A closed space which can adjust the vacuum degree, can be protected by nitrogen and can perform back pressure sterilization is formed in the tank body, stable extraction at various temperatures for a long time in the tank body can be realized by matching with a heat-conducting medium circulation loop, and accurate control of the water content reserved in materials, hot peppers and spices in the tank body can be realized.

Description

Hot pepper oil extraction device

Technical Field

The utility model belongs to the technical field of chili oil production equipment, and particularly relates to a chili oil extraction device.

Background

The general existing process production equipment for producing the chili oil comprises the following steps: the heating device comprises a fire collecting stove, an open type heating container and an open type heat preservation container. The common characteristics are as follows: the working conditions are normal temperature and normal pressure, aerobic heating and aerobic heat preservation, and the oil temperature adopts a natural cooling method.

In the process of implementing the utility model, the inventor finds that at least the following problems exist in the prior art: the oil temperature rising rate in the heating and temperature rising process cannot be accurately controlled, the oil temperature in the fragrance and color extraction process adopts a natural cooling method, the temperature reduction rate cannot be accurately controlled, the retained water of the peppers and spices cannot be controlled, scorching is easy to occur, and heterocyclic aromatic hydrocarbon harmful substances which are not beneficial to health are easy to generate; the aromatic substances are volatilized and lost, and the problems of oxidation of grease, increase of acid value and the like exist; the red pepper is soaked in an open container at normal temperature and normal pressure to extract fragrance and color, the extraction rate of the capsanthin, the capsaicin and the aromatic substances of spices can only reach 60-80%, and the production cost and efficiency are lower.

SUMMERY OF THE UTILITY MODEL

The present invention aims to solve the above technical problem at least to some extent. Therefore, the utility model aims to provide a chili oil extraction device.

The technical scheme adopted by the utility model is as follows:

a chilli oil extraction device comprises a tank body, wherein a jacket space is arranged in the inner wall of the tank body and is communicated with a heat-conducting medium circulation loop; the upper cover of the tank body is provided with a cover body, the cover body is provided with an air exhaust pipeline and an air charging pipeline, and valves are arranged on the air exhaust pipeline and the air charging pipeline; a stirring shaft penetrates through the cover body, one end of the stirring shaft extends into the tank body, and the other end of the stirring shaft is connected with a motor; the stirring shaft is arranged at one end in the tank body and is provided with a stirrer.

Preferably, the heat-conducting medium circulation loop includes a first heat-conducting medium circulation loop and a second heat-conducting medium circulation loop, the first heat-conducting medium circulation loop is provided with a first oil pump and a first heat exchange box, and the second heat-conducting medium circulation loop is provided with a second oil pump and a second heat exchange box.

Preferably, the agitator is including installing the mount pad on the (mixing) shaft, and the circumference equipartition has a plurality of installation axles on the mount pad, and the epaxial movable sleeve of installation is equipped with the paddle.

Preferably, chilli oil extraction device still includes the base and installs the stand on the base, is equipped with the support post on the relative both sides of jar body, and the support post rotates with the stand to be connected, is equipped with the through-hole in the support post, and the one end and the clamp of through-hole space intercommunication, the other end pass through rotary joint and circulation pipeline intercommunication, circulation pipeline and heat-conducting medium circulation circuit intercommunication.

Preferably, a worm wheel is sleeved on the supporting column and meshed with a worm, and the worm is connected with the hand wheel.

Preferably, the open end of the tank body is provided with a neck ring, the cover body is in threaded connection with the neck ring, and the cover body is provided with a sealing ring.

Preferably, the output end of the motor is connected with the speed reducer, and the output end of the speed reducer is connected with the stirring shaft through the coupler.

Preferably, the air exhaust pipeline is connected with a vacuum pump, and the air inflation pipeline is connected with a nitrogen generator.

Preferably, a vacuum pressure gauge is arranged on the cover body.

Preferably, the agitator is a double helical ribbon agitator.

The utility model has the beneficial effects that:

according to the chilli oil extraction device provided by the utility model, after the cover body is covered on the tank body, a closed space which can adjust the vacuum degree, can be used for nitrogen protection and can perform back pressure sterilization is formed in the tank body, stable extraction at various temperatures for a long time in the tank body can be realized by matching with a heat-conducting medium circulation loop, accurate control of retained water of materials, chilli and spices in the tank body can be realized, scorching cannot occur, and heterocyclic aromatic hydrocarbon harmful substances which are not beneficial to health are not generated; under the protection of inert gas with certain pressure, the extraction rate of capsanthin, capsaicin and perfume aromatic substances can be over 80 percent, and the production cost-effectiveness is high.

The heat-conducting medium circulation loop can realize the accurate control of the rising rate and the falling rate of the temperature of the materials in the tank body, can realize the stable maintenance of the optimal fragrance extraction temperature and the optimal color extraction temperature, can realize the maximum improvement of the sense and the flavor of the product, and can solve the problem of the technical standardization of the product.

Drawings

Fig. 1 is a schematic structural diagram of the chili oil extraction device of the utility model.

Fig. 2 is a top view of the can body of the present invention.

Fig. 3 is a side view of the can body of the present invention.

Fig. 4 is a front view of the can body of the present invention.

Fig. 5 is a schematic view of a collar of the present invention.

FIG. 6 is a schematic view of the static convergent condition of the blade of the present invention.

Fig. 7 is a top view of the blade of fig. 6.

FIG. 8 is a schematic view of the blade of the present invention in a deployed state.

Fig. 9 is a top view of the blade of fig. 7.

Fig. 10 is a schematic view of a dual ribbon agitator of the present invention.

In the figure: 1-tank body; 2-jacket space; 3-a cover body; 4-an air exhaust pipeline; 5-an inflation pipeline; 6-vacuum pressure gauge; 7-stirring shaft; 8, a motor; 9-a first heat transfer medium circulation loop; 10-a second heat transfer medium circulation loop; 11-a first oil pump; 12-a first heat exchange tank; 13-a second oil pump; 14-a second heat exchange tank; 15-a mounting seat; 16-a blade; 17-double helical ribbon stirrer; 18-a base; 19-upright post; 20-a support column; 21-a rotary joint; 22-a circulation line; 23-a worm gear; 24-a worm; 25-hand wheel; 26-a collar; 27-a sealing ring; 28-coupling.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present invention, it should be noted that the indication of the orientation or the positional relationship is based on the orientation or the positional relationship shown in the drawings, or the orientation or the positional relationship which is usually placed when the utility model is used, or the orientation or the positional relationship which is conventionally understood by those skilled in the art, is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the present invention, unless otherwise expressly specified 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 connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.

The utility model is further described with reference to the following figures and specific examples.

As shown in fig. 1 to 5, the chilli oil extraction apparatus of this embodiment mainly includes a tank 1, a cover 3 and a stirring shaft 7, the inner wall of the tank 1 is hollow to form a jacket space 2, and the jacket space 2 is communicated with a heat transfer medium circulation loop to form a closed loop.

The upper cover of the tank body 1 is provided with a cover body 3, the cover body 3 is provided with an air exhaust pipeline 4, an air inflation pipeline 5 and a vacuum pressure gauge 6, and valves are arranged on the air exhaust pipeline 4 and the air inflation pipeline 5. A stirring shaft 7 is movably arranged on the cover body 3 in a penetrating way, one end of the stirring shaft 7 extends into the tank body 1, and the other end is connected with a motor 8; the end of the stirring shaft 7 in the tank body 1 is provided with a stirrer.

The open end of the can body 1 is provided with a collar 26, the cap body 3 is in threaded connection with the collar 26, and the cap body 3 is provided with a sealing ring 27. After the lid 3 is screwed on, the sealing ring 27 is in airtight contact with the upper end of the collar 26, maintaining the hermetic seal of the can body 1.

The air exhaust pipeline 4 is connected with a vacuum pump, and the air charging pipeline 5 is connected with a nitrogen generator. The vacuum pump can be used for pumping the tank body 1, so that the color extraction and fragrance extraction of the materials in the tank body under the condition of adjustable vacuum degree are realized. Or the nitrogen generator is used for filling nitrogen into the tank body 1, so that the materials in the tank body can be subjected to fragrance extraction and color extraction under the protection of inert gas.

Meanwhile, the heat-conducting medium can be continuously circulated to the jacket space 2 through the heat-conducting medium circulation loop to heat the tank body 1, so that the materials in the tank body can be fragrant and emerald under the vacuum degree condition or under the inert gas protection condition.

The gas-filled pipeline 5 can also be connected with a steam generating source, the tank body 1 is filled with steam and matched with the heating mode of the heat-conducting medium to the tank body, and the material in the tank body can be sterilized by back pressure.

Except the working mode, the heat-conducting medium can be continuously circulated to the jacket space 2 through the heat-conducting medium circulating loop to refrigerate the tank body 1, so that the materials in the tank body can be quickly cooled with high precision.

The heat-conducting medium circulation loop can realize the stable extraction of materials in the tank body at various temperatures for a long time. The types of the heat-conducting media in the heat-conducting medium circulation loop can be flexibly selected according to the heating or refrigerating requirements.

The heat-conducting medium circulation loop comprises a first heat-conducting medium circulation loop 9 and a second heat-conducting medium circulation loop 10, and materials in the tank body are heated or cooled by arranging different heat-conducting medium circulation loops. Specifically, the first heat-conducting medium circulation loop 9 is provided with a first oil pump 11 and a first heat exchange box 12, and the first heat exchange box 12 has a cooling and heat exchange function and can cool the heat-conducting medium in the first heat exchange box 12. The second heat-conducting medium circulation loop 10 is provided with a second oil pump 13 and a second heat exchange box 14, and the second heat exchange box 14 has a heating and heat-preserving function and can heat the heat-conducting medium in the second heat exchange box 14.

In this embodiment, the agitator includes fixed mounting 15 on (mixing) shaft 7, and the circumference equipartition has three installation axles on 15, and every installation epaxial movable sleeve of epaxial activity is equipped with paddle 16. As shown in fig. 6 and 7, the agitator has a downwardly-extending blade 16 in a static convergent state, and the diameter of the agitator is smaller than the diameter of the opening of the can body 1 in the downwardly-extending state, so that the agitator can freely enter the can body.

As shown in fig. 8 and 9, the stirrer is driven by the motor 8 to rotate to mix and stir the materials in the tank body 1, the blades 16 are lifted to be in the unfolded state by the resistance of the materials when the stirrer is in the unfolded state, and the diameter of the stirrer is larger than that of the tank opening of the tank body 1, so that the stirrer can realize ultra-caliber stirring in a special jujube-shaped tank body with a large and small opening.

The chilli oil extraction device further comprises a base 18 and a vertical column 19 installed on the base 18, supporting columns 20 are arranged on two opposite sides of the tank body 1, the supporting columns 20 are rotatably connected with the vertical column 19, through holes are formed in the supporting columns 20, one ends of the through holes are communicated with the jacket space 2, the other ends of the through holes are communicated with a circulating pipeline 22 through a rotary joint 21, and the circulating pipeline 22 is communicated with a heat-conducting medium circulating loop.

The rotary joint 21 is arranged to ensure that the heat transfer medium can enter the circulation pipeline along the through hole while the support column 20 rotates. The circulating pipeline 22 comprises a liquid inlet pipe and a liquid outlet pipe, and a first guide pipe connected with the liquid inlet pipe and having an outlet positioned at the upper part of the jacket space and a second guide pipe connected with the liquid outlet pipe and having an outlet positioned at the bottom of the jacket space are arranged in the jacket space 2. In the utility model, the heat-conducting medium is heat-conducting oil, the heat-conducting oil is led in through the second heat-conducting medium circulation loop, and the heated heat-conducting oil has low density and can be automatically and upwards exchanged to the upper part of the jacket space in the jacket space to assist in completing liquid exchange circulation; the heat conducting oil is guided in through the first heat conducting medium circulation loop, and the cooled heat conducting oil is slightly high in density and can be automatically and downwards exchanged to the bottom of the jacket space in the jacket space, so that liquid exchange circulation is assisted to be completed.

The support column 20 is sleeved with a worm wheel 23, the worm wheel 23 is meshed with a worm 24, and the worm 24 is connected with a hand wheel 25. The worm 24 is rotatably mounted on a bracket (not shown). After the cover body 3 is removed, the hand wheel 25 is shaken, the worm 24 rotates to drive the worm 24 and the supporting column 20 to rotate, so that the tank body can be tilted, the tank body adopts a structure of a big-belly small-opening jujube shape, the center of mass of the tank body is near the center line of the tank body and is parallel to and close to the axis of the self-locking worm mechanism, the worm mechanism consisting of the worm wheel and the worm can be self-locked, and the tank body can be maintained in a turnover state for a long time without external force assistance after rotating in place, so that materials are dumped, and labor and force are saved.

The output end of the motor 8 is connected with the speed reducer, and the output end of the speed reducer is connected with the stirring shaft 7 through the coupler 28. After the motor 8 and the speed reducer are separated from the coupling 28, the motor 8 and the speed reducer can freely move as a power mechanism, a power source shared by a plurality of tanks can be realized, and the power mechanism is generally hoisted by a crane.

In other embodiments, as shown in fig. 10, a double helical ribbon agitator 17 is used as the agitator.

The utility model is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.

Claims (10)

1. A chilli oil extraction device, which is characterized in that: the heat-conducting medium circulation device comprises a tank body (1), wherein a jacket space (2) is arranged in the inner wall of the tank body (1), and the jacket space (2) is communicated with a heat-conducting medium circulation loop; a cover body (3) is arranged on the tank body (1) in a covering manner, an air exhaust pipeline (4) and an air inflation pipeline (5) are arranged on the cover body (3), and valves are arranged on the air exhaust pipeline (4) and the air inflation pipeline (5); a stirring shaft (7) penetrates through the cover body (3), one end of the stirring shaft (7) extends into the tank body (1), and the other end of the stirring shaft is connected with a motor (8); a stirrer is arranged at one end of the stirring shaft (7) positioned in the tank body (1).

2. The chili oil extraction device of claim 1, wherein: the heat-conducting medium circulation loop comprises a first heat-conducting medium circulation loop (9) and a second heat-conducting medium circulation loop (10), a first oil pump (11) and a first heat exchange box (12) are arranged on the first heat-conducting medium circulation loop (9), and a second oil pump (13) and a second heat exchange box (14) are arranged on the second heat-conducting medium circulation loop (10).

3. The chili oil extraction device of claim 1, wherein: the agitator is including installing mount pad (15) on (mixing) shaft (7), and the circumference equipartition has a plurality of installation axles on mount pad (15), and the epaxial movable sleeve of installation is equipped with paddle (16).

4. The chili oil extraction device of claim 1, wherein: still include base (18) and install stand (19) on base (18), be equipped with support post (20) on the relative both sides of jar body (1), support post (20) rotate with stand (19) to be connected, are equipped with the through-hole in support post (20), the one end and the clamp cover space (2) intercommunication of through-hole, and the other end passes through rotary joint (21) and circulation pipeline (22) intercommunication, and circulation pipeline (22) and heat-conducting medium circulation circuit intercommunication.

5. The chili oil extraction device of claim 4, wherein: the support column (20) is sleeved with a worm wheel (23), the worm wheel (23) is meshed with a worm (24), and the worm (24) is connected with a hand wheel (25).

6. The chili oil extraction device of claim 1, wherein: the opening end of the tank body (1) is provided with a neck ring (26), the cover body (3) is in threaded connection with the neck ring (26), and the cover body (3) is provided with a sealing ring (27).

7. The chili oil extraction device of claim 1, wherein: the output end of the motor (8) is connected with the speed reducer, and the output end of the speed reducer is connected with the stirring shaft (7) through a coupler (28).

8. The chili oil extraction device of claim 1, wherein: the air exhaust pipeline (4) is connected with a vacuum pump, and the air inflation pipeline (5) is connected with a nitrogen generator.

9. The chili oil extraction device of claim 8, wherein: and a vacuum pressure gauge (6) is arranged on the cover body (3).

10. The chili oil extraction device of claim 1, wherein: the stirrer is a double helical ribbon stirrer (17).

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