CN222401072U - A mixing device for pre-packaged food processing - Google Patents

Abstract

The utility model discloses a mixing device for pre-packaged food processing, which comprises a bracket, wherein two first rotating shafts are rotatably arranged on the bracket, a tank body is fixedly arranged between the first rotating shafts, one of the first rotating shafts is also in power connection with a first motor, a tank cover is arranged on the upper side of the tank body, a second rotating shaft and three third rotating shafts in annular arrays are rotatably arranged on the lower side of the tank cover, a first stirring rod is arranged on the third rotating shaft, a second stirring rod is arranged on the second rotating shaft, the speed difference between the first stirring rod and the second stirring rod is realized by arranging a main gear and a secondary gear, the stirring efficiency is ensured by high-speed rotation of the first stirring rod, and meanwhile, the service life of a scraping plate is prolonged as much as possible while the side wall is cleaned by low speed of the second rotating shaft and the scraping plate.

Description

Mixing device for pre-packaged food processing

Technical Field

The utility model relates to the field of prepackaged food processing and mixing, in particular to a mixing device for prepackaged food processing.

Background

The pre-packaged food refers to food which is packaged or manufactured in packaging materials and containers in a pre-quantitative mode, and comprises food which is packaged in a pre-quantitative mode and manufactured in the packaging materials and containers in a pre-quantitative mode and has uniform quality or volume identification within a certain quantity limit range, and a mixing and stirring link is indispensable to the processing flow of the pre-packaged food.

In the prior art, in use, the processing and stirring device for pre-packaged food has the defects of poor mixing effect caused by single stirring direction, synchronous rotation of the motor during stirring of the tank body, easy occurrence of cable winding and certain potential safety hazard, so that in order to improve the mixing effect, related technical structures are proposed in the prior art to assist the use of the mixing device, for example, the prior patent with the application number of 202223008215.7 discloses a raw material stirring device for pre-packaged food production, through setting up rabbling mechanism in the inside of agitator tank mechanism, make things convenient for it to carry out intensive mixing to raw materials and flavouring, first carriage, second carriage stir with different reversals can effectively improve mixing effect, improve the stirring efficiency of raw materials, adopt supporting mechanism to drive agitator tank mechanism simultaneously and rotate, make things convenient for the rabbling mechanism to stir the raw materials of bottom, further improved the efficiency of food stirring processing.

From the technical content disclosed above, in theory, the implementation of the related technical structure is beneficial to improving the mixing effect, but when the raw materials are stirred in the mixing device, the raw materials are driven to move in the tank body along with the rotation of the stirring device, so that the raw materials are easily attached to the inner wall of the tank body to form a wall hanging, the raw materials after the wall hanging cannot be mixed with the raw materials in the tank body, the mixing of the raw materials is uneven, and the mixing effect of the raw materials is affected.

The Chinese patent of the application number 202321465869.4 proposes a mixing device for pre-packaged food processing, but the mixing device still has certain defects that although the cleaning of the interior of a tank body can be realized by arranging the scraping plates, only two cross bars are arranged, the rotating speed of the cross bars cannot be too high due to the arrangement of the scraping plates, otherwise, the service life of the scraping plates is too low, so that the stirring efficiency is low, the scraping plates also need to be replaced frequently, and meanwhile, the second driving motor is sealed through a case, so that the heat dissipation of the second driving motor is poor;

accordingly, the present utility model proposes a mixing device for pre-packaged food processing to solve the above-mentioned problems.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides a mixing device for pre-packaging food processing, which is characterized in that the speed difference of a first stirring rod and a second stirring rod is realized by arranging a main gear and a secondary gear, the stirring efficiency is ensured by high-speed rotation of the first stirring rod, and meanwhile, the service life of a scraper blade is prolonged as much as possible while the side wall is cleaned by the low speed of a second rotating shaft and the scraper blade.

Technical proposal

The utility model provides a mixing arrangement for prepackaged food processing, includes the support, it is provided with two first pivots to rotate on the support, fixedly be provided with a jar body between the first pivot, one of them first pivot still power connection has first motor, the upside of jar body is provided with the cover, the downside of cover rotates and is provided with a second pivot and annular array's three third pivot, be provided with first puddler in the third pivot, be provided with the second puddler in the second pivot, the upside of cover is provided with and is used for driving the second pivot with the power unit of third pivot with different rotational speeds pivoted, the lower extreme of second pivot is provided with the clearance mechanism that is used for the clearance jar body lateral wall.

Further, the power unit is including setting firmly in the epaxial main gear of second, the outside meshing of main gear be connected with three set firmly in epaxial secondary gear of third, secondary gear's upside be provided with set firmly in cover, cover set firmly power connect in the second motor of second pivot, the upside of second motor be provided with set firmly in cover.

Further, heat dissipation holes are formed in the outer cover and the inner cover.

Further, the cleaning mechanism comprises a connecting rod fixedly arranged at the lower end of the second rotating shaft, a connecting plate is arranged at the lower side of the connecting rod, an inner groove is arranged in the upper surface of the connecting plate, and a connecting groove matched with the connecting rod is arranged in the lower surface of the inner groove.

Further, two scraping plates which are abutted against the inner side wall of the tank body are fixedly connected to two sides of the connecting plate.

Further, two limiting plates used for limiting and fixing the connecting rod and the connecting groove are rotatably arranged in the inner groove.

Further, an outlet part is arranged at the lower end of the tank body.

Further, a plurality of positioning holes in annular array are arranged in the upper end face of the tank body, and positioning rods corresponding to the positioning holes are fixedly arranged on the lower surface of the tank cover.

Further, the front side of the tank body is provided with a first mounting plate, the front side of the tank cover is provided with a second mounting plate, and an electric telescopic rod is fixedly connected between the second mounting plate and the first mounting plate.

Advantageous effects

Compared with the prior art, the utility model has the advantages that the speed difference of the first stirring rod and the second stirring rod is realized by arranging the main gear and the secondary gear, the stirring efficiency is ensured by the high-speed rotation of the first stirring rod, and meanwhile, the service life of the scraping plate is prolonged as much as possible while the side wall is cleaned by the low speed of the second rotating shaft and the scraping plate.

Drawings

FIG. 1 is a schematic structural view of a mixing device for pre-packaged food processing according to the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic view of the structure in the direction B-B in FIG. 2;

FIG. 4 is a schematic view of the structure in the direction C-C in FIG. 1;

fig. 5 is a top view of the primary and secondary gears.

Reference numerals and signs

The cleaning device comprises a power mechanism 901, a cleaning mechanism 902, a bracket 1, a tank body 2, a first rotating shaft 3, a positioning hole 4, an outer cover 5, an inner cover 6, a third rotating shaft 7, a second motor 8, a second rotating shaft 9, a secondary gear 10, a positioning rod 11, a first motor 12, a first stirring rod 13, a second stirring rod 14, a scraping plate 15, a limiting plate 16, a connecting rod 17, a connecting groove 18, an outlet portion 19, a connecting plate 20, an inner groove 21, a second mounting plate 22, an electric telescopic rod 23, a first mounting plate 24, a main gear 25 and a tank cover 26.

Detailed Description

For a better illustration of the present utility model, the following description is made with reference to the accompanying drawings and examples:

The utility model discloses a mixing device for pre-packaged food processing, which is shown in fig. 1-5, and comprises a bracket 1, wherein two first rotating shafts 3 are rotatably arranged on the bracket 1, a tank body 2 is fixedly arranged between the first rotating shafts 3, one first rotating shaft 3 is also in power connection with a first motor 12, a tank cover 26 is arranged on the upper side of the tank body 2, a second rotating shaft 9 and three third rotating shafts 7 in annular arrays are rotatably arranged on the lower side of the tank cover 26, a first stirring rod 13 is arranged on the third rotating shaft 7, a second stirring rod 14 is arranged on the second rotating shaft 9, a power mechanism 901 for driving the second rotating shaft 9 and the third rotating shaft 7 to rotate at different rotating speeds is arranged on the upper side of the tank cover 26, and a cleaning mechanism 902 for cleaning the side wall of the tank body 2 is arranged on the lower end of the second rotating shaft 9.

Further, the power mechanism 901 comprises a main gear 25 fixedly arranged on the second rotating shaft 9, three secondary gears 10 fixedly arranged on the third rotating shaft 7 are connected to the outer side of the main gear 25 in a meshed mode, an inner cover 6 fixedly arranged on the tank cover 26 is arranged on the upper side of the secondary gears 10, a second motor 8 which is in power connection with the second rotating shaft 9 is fixedly arranged on the inner cover 6, and an outer cover 5 fixedly arranged on the tank cover 26 is arranged on the upper side of the second motor 8.

Further, heat radiation holes (not shown) are provided in the outer cap 5 and the inner cap 6.

Further, the cleaning mechanism 902 includes a connecting rod 17 fixed at the lower end of the second rotating shaft 9, a connecting plate 20 is disposed at the lower side of the connecting rod 17, an inner groove 21 is disposed in the upper surface of the connecting plate 20, and a connecting groove 18 adapted to the connecting rod 17 is disposed in the lower surface of the inner groove 21.

Further, two scraping plates 15 which are abutted against the inner side wall of the tank body 2 are fixedly connected to two sides of the connecting plate 20.

Further, two limiting plates 16 for limiting and fixing the connecting rod 17 and the connecting groove 18 are rotatably arranged in the inner groove 21.

Further, the lower end of the tank 2 is provided with an outlet 19.

Further, a plurality of positioning holes 4 are arranged in the upper end face of the tank body 2 in an annular array, and positioning rods 11 corresponding to the positioning holes 4 are fixedly arranged on the lower surface of the tank cover 26.

Further, a first mounting plate 24 is arranged on the front side of the tank body 2, a second mounting plate 22 is arranged on the front side of the tank cover 26, and an electric telescopic rod 23 is fixedly connected between the second mounting plate 22 and the first mounting plate 24.

Specifically, when in use, the electric telescopic rod 23 is started, so that the tank cover 26 is driven to move up and down, the opening and closing of the tank cover 26 are realized, and when the tank cover 26 is closed, the positioning rod 11 is inserted into the positioning hole 4, so that the limiting and positioning of the tank cover 26 are realized;

After the material is added into the tank body 2, the tank cover 26 is closed, the second motor 8 is started, the main gear 25 rotates and drives the secondary gear 10 to rotate, and the rotation speed of the secondary gear 10 is greater than that of the main gear 25 because the main gear 25 is larger and the number of teeth is more, namely the rotation speed of the first stirring rod 13 is greater than that of the scraping plate 15;

So that the first stirring rod 13 realizes a main stirring function, the second stirring rod 14 realizes auxiliary stirring, and the scraping plate 15 realizes side wall cleaning;

The rotation speed of the scraper 15 is low, so that the service life of the scraper 15 is prolonged to the greatest extent while cleaning is guaranteed, and the first stirring rod 13 realizes efficient stirring through high rotation speed;

When the scraper 15 is installed, the connecting rod 17 is placed in the connecting groove 18, then the limiting plate 16 is rotated to press the locking connecting rod 17, the scraper 15 can be installed on the second rotating shaft 9, and the internal groove 21 can prevent internal materials from driving the limiting plate 16 to rotate.

It should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and not for limiting the same, and although the technical solution of the present utility model has been described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that the technical solution described in the above-mentioned embodiments may be modified or some technical features may be equally substituted, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solution of each embodiment of the present utility model.

Claims (9)

1. The mixing device for the prepackaged food processing is characterized by comprising a support (1), wherein two first rotating shafts (3) are rotatably arranged on the support (1), a tank body (2) is fixedly arranged between the first rotating shafts (3), one of the first rotating shafts (3) is further connected with a first motor (12) in a power mode, a tank cover (26) is arranged on the upper side of the tank body (2), a second rotating shaft (9) and three third rotating shafts (7) in an annular array are rotatably arranged on the lower side of the tank cover (26), a first stirring rod (13) is arranged on the third rotating shaft (7), a second stirring rod (14) is arranged on the second rotating shaft (9), a power mechanism (901) for driving the second rotating shaft (9) and the third rotating shaft (7) to rotate at different rotating speeds is arranged on the upper side of the tank cover (26), and a cleaning mechanism (902) for cleaning the side wall of the tank body (2) is arranged at the lower end of the second rotating shaft (9).

2. The mixing device for pre-packaged food processing according to claim 1, wherein the power mechanism (901) comprises a main gear (25) fixedly arranged on the second rotating shaft (9), three secondary gears (10) fixedly arranged on the third rotating shaft (7) are connected to the outer side of the main gear (25) in a meshed mode, an inner cover (6) fixedly arranged on the tank cover (26) is arranged on the upper side of the secondary gears (10), a second motor (8) which is in power connection with the second rotating shaft (9) is fixedly arranged on the inner cover (6), and an outer cover (5) fixedly arranged on the tank cover (26) is arranged on the upper side of the second motor (8).

3. A mixing device for pre-packaged food processing according to claim 2, characterized in that the outer cover (5) and the inner cover (6) are provided with heat dissipation holes.

4. A mixing device for pre-packaged food processing according to claim 3, wherein the cleaning mechanism (902) comprises a connecting rod (17) fixedly arranged at the lower end of the second rotating shaft (9), a connecting plate (20) is arranged at the lower side of the connecting rod (17), an inner groove (21) is arranged in the upper surface of the connecting plate (20), and a connecting groove (18) matched with the connecting rod (17) is arranged in the lower surface of the inner groove (21).

5. A mixing device for pre-packaged food processing according to claim 4, wherein two scrapers (15) abutting against the inner side wall of the tank (2) are fixedly connected to two sides of the connecting plate (20).

6. A mixing device for pre-packaged food processing according to claim 5, characterized in that the inner trough (21) is rotatably provided with two limiting plates (16) for limiting and fixing the connecting rod (17) and the connecting trough (18).

7. A mixing device for pre-packaged food processing according to claim 6, characterized in that the lower end of the tank (2) is provided with an outlet portion (19).

8. The mixing device for pre-packaged food processing according to claim 7, wherein a plurality of positioning holes (4) are arranged in an annular array in the upper end face of the tank body (2), and positioning rods (11) corresponding to the positioning holes (4) are fixedly arranged on the lower surface of the tank cover (26).

9. A mixing device for pre-packaged food processing according to claim 8, wherein a first mounting plate (24) is arranged on the front side of the tank body (2), a second mounting plate (22) is arranged on the front side of the tank cover (26), and an electric telescopic rod (23) is fixedly connected between the second mounting plate (22) and the first mounting plate (24).