Ultrasonic stirring device for honey preparation

Abstract

The utility model discloses an ultrasonic stirring device for honey preparation, which comprises a stirring tank (1), an inner tank body (2) is arranged in the stirring tank (1), a temperature adjusting pipe (3) is arranged between the stirring tank (1) and the inner tank body (2), a driving motor (4) is arranged outside the inner tank body (2), an output shaft of the driving motor (4) is connected with a rotating disc (41), and the rotating disc (41) is connected with a rotating shaft of the stirring tank (1). A stirring shaft (42) extending into the inner tank body (2) and a plurality of ultrasonic oscillators (43) surrounding the periphery of the stirring shaft (42) are arranged on the rotating disc (41), and a plurality of layers of stirring blades (44) are arranged on the stirring shaft (42). The honey mixing device has the characteristics of improving honey mixing and temperature uniformity and improving honey quality.

Description

Technical Field

[0001] The utility model relates to a honey preparation device, in particular to an ultrasonic stirring device used for honey preparation. Background Art

[0002] Honey is a sweet substance that bees collect from plant nectar, honeydew exuded from plant cells or nectar excreted by insects, mixed with the secretions of bees' salivary glands, and then fully brewed and stored in the beehive. Honey is extremely rich in nutrients, with fructose and glucose accounting for about 70% in total. In addition, honey also contains a small amount of sucrose and maltose, dextrin, phenolic compounds, vitamins, trace elements and biological enzymes.

[0003] In the production process of honey, ultrasonic oscillation is used to generate tiny bubbles and form cavities in the liquid, thereby changing the physical properties of the liquid, promoting the formation and growth of crystals, thereby accelerating the crystallization and homogenization of honey, and making the honey present a delicate crystalline texture, thereby improving the production efficiency of honey and improving product quality.

[0004] However, ultrasonic oscillation also has some problems:

[0005] Since honey has a relatively viscous texture, and ultrasound waves are transmitted in a relatively single position in the liquid, the energy transfer is not uniform. Some areas receive excessive ultrasonic energy while other areas receive insufficient ultrasonic energy, which affects the mixing effect and makes it difficult to evenly disperse the particles in the honey. It also causes the temperature of local parts of the honey to rise, destroying the vitamins and various enzymes contained in the honey, and affecting the taste and nutritional value of the honey. Utility Model Content

[0006] The purpose of the utility model is to provide an ultrasonic stirring device for honey preparation, which has the characteristics of improving honey mixing and temperature uniformity and improving honey quality.

[0007] The technical solution of the utility model is as follows: an ultrasonic stirring device for preparing honey comprises a stirring tank, an inner tank body is arranged in the stirring tank, a temperature regulating tube is arranged between the stirring tank and the inner tank body, a driving motor is arranged outside the inner tank body, a rotating disk is connected to the output shaft of the driving motor, a stirring shaft extending into the inner tank body and a plurality of ultrasonic oscillators surrounding the stirring shaft are arranged on the rotating disk, and a plurality of layers of stirring blades are arranged on the stirring shaft.

[0008] In the aforementioned ultrasonic stirring device for honey preparation, the height of the stirring blade is greater than the height of the ultrasonic oscillator.

[0009] In the aforementioned ultrasonic stirring device for preparing honey, the temperature regulating tube is spirally wound around the outside of the inner tank body, and a temperature sensor is arranged inside the inner tank body.

[0010] In the aforementioned ultrasonic stirring device for honey preparation, a plurality of guide plates are provided at the inlet of the inner tank body, one end of the guide plate is hinged to the inner wall of the stirring tank, and the other end of the guide plate extends downwardly into the inner tank body at an angle. The bottom of the guide plate is connected to the stirring tank through a connecting spring, and a vibration motor is also provided at the bottom of the guide plate.

[0011] In the aforementioned ultrasonic stirring device for preparing honey, a plurality of protrusions are provided on the stirring blade or the inner wall of the inner tank body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model drives a stirring shaft and a plurality of ultrasonic oscillators to rotate by a driving motor, thereby increasing the stirring range, improving the stirring uniformity, reducing the problem of uneven ultrasonic energy transmission, and avoiding excessive local temperature. The temperature of the honey in the inner tank is adjusted according to actual needs by a temperature regulating tube, thereby ensuring improved fluidity of the honey and ensuring temperature uniformity to meet production needs and improve honey quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the raised structure.

[0016] The markings in the attached drawings are: 1. stirring tank; 2. inner tank body; 21. temperature sensor; 3. temperature regulating tube; 4. driving motor; 41. rotating disk; 42. stirring shaft; 43. ultrasonic oscillator; 44. stirring blade; 5. guide plate; 51. connecting spring; 52. vibration motor; 6. protrusion. DETAILED DESCRIPTION

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0018] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] Example:

[0020] like Figure 1-Figure 2 As shown, an ultrasonic stirring device for preparing honey comprises a stirring tank 1, an inner tank body 2 is arranged in the stirring tank 1, a temperature regulating tube 3 is arranged between the stirring tank 1 and the inner tank body 2, a driving motor 4 is arranged outside the inner tank body 2, a rotating disk 41 is connected to the output shaft of the driving motor 4, a stirring shaft 42 extending into the inner tank body 2 and a plurality of ultrasonic oscillators 43 surrounding the stirring shaft 42 are arranged on the rotating disk 41, and a plurality of layers of stirring blades 44 are arranged on the stirring shaft 42. The height of the stirring blades 44 is greater than the height of the ultrasonic oscillator 43.

[0021] The utility model drives a stirring shaft 42 and a plurality of ultrasonic oscillators 43 to rotate by a driving motor 4, thereby increasing the stirring range, improving the stirring uniformity, reducing the problem of uneven ultrasonic energy transmission, and avoiding excessive local temperature; the temperature of the honey in the inner tank body 2 is adjusted according to actual needs by a temperature regulating tube 3, thereby ensuring improved fluidity of the honey and ensuring temperature uniformity to meet production needs and improve honey quality.

[0022] The temperature regulating tube 3 is spirally wound around the outside of the inner tank body 2, and a temperature sensor 21 is provided inside the inner tank body 2. The temperature of the honey in the inner tank body 2 is detected in real time by the temperature sensor 21. If the temperature is too high, a coolant is passed into the temperature regulating tube 3 through the controller to lower the temperature of the honey; if the temperature is too low, a heat transfer liquid is passed into the temperature regulating tube 3 through the controller to raise the temperature of the honey.

[0023] A plurality of guide plates 5 are provided at the inlet of the inner tank body 2, one end of the guide plate 5 is hinged to the inner wall of the stirring tank 1, and the other end of the guide plate 5 extends obliquely downward into the inner tank body 2. The bottom of the guide plate 5 is connected to the stirring tank 1 through a connecting spring 51, and a vibration motor 52 is also provided at the bottom of the guide plate 5. When the honey enters the inner tank body 2 from the stirring tank 1, it first falls onto the guide plate 5, and then enters the inner tank body 2 along the guide plate 5. The guide plate 5 accelerates the flow of honey through the vibration of the vibration motor 52, which can promote the elimination of large bubbles contained in the honey, which is beneficial to the subsequent stirring uniformity treatment and improves the quality of the honey.

[0024] The stirring blade 44 or the inner wall of the inner tank body 2 is provided with a plurality of protrusions 6. The protrusions 6 structure destroys the formation of bubbles, so that large bubbles generated during the stirring process are broken, and the bubbles are more easily released from the honey, thereby reducing the occurrence of honey foaming and improving the defoaming rate and quality of the honey.

[0025] The parts not described in detail in the present invention are prior art and thus will not be described in detail here.

Claims

1. An ultrasonic stirring device for honey preparation, characterized in that: The invention comprises a stirring tank (1), wherein an inner tank body (2) is arranged inside the stirring tank (1), a temperature regulating tube (3) is arranged between the stirring tank (1) and the inner tank body (2), a driving motor (4) is arranged outside the inner tank body (2), a rotating disk (41) is connected to the output shaft of the driving motor (4), a stirring shaft (42) extending into the inner tank body (2) and a plurality of ultrasonic oscillators (43) surrounding the stirring shaft (42) are arranged on the rotating disk (41), and a plurality of layers of stirring blades (44) are arranged on the stirring shaft (42).

2. The ultrasonic stirring device for honey preparation according to claim 1, characterized in that: The height of the stirring blade (44) is greater than the height of the ultrasonic oscillator (43).

3. The ultrasonic stirring device for honey preparation according to claim 1, characterized in that: The temperature regulating tube (3) is spirally wound around the outside of the inner tank body (2), and a temperature sensor (21) is provided inside the inner tank body (2).

4. The ultrasonic stirring device for honey preparation according to claim 1, characterized in that: A plurality of guide plates (5) are provided at the inlet of the inner tank body (2), one end of the guide plate (5) is hinged to the inner wall of the stirring tank (1), the other end of the guide plate (5) extends obliquely downward into the inner tank body (2), the bottom of the guide plate (5) is connected to the stirring tank (1) via a connecting spring (51), and a vibration motor (52) is also provided at the bottom of the guide plate (5).

5. The ultrasonic stirring device for honey preparation according to claim 1, characterized in that: A plurality of protrusions (6) are provided on the inner wall of the stirring blade (44) or the inner tank body (2).

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