Oil injection device for dried meat floss processing dryer

Abstract

The utility model discloses an oil spraying device for a dried meat floss processing dryer, which comprises a dryer shell, an inclined drying turnover cylinder is rotatably connected to an inner concave area of the dryer shell through a rotating wheel, and a plurality of groups of material shifting rods are arranged on the inner side surface of the drying turnover cylinder at equal intervals. The drying machine shell is fixed to the base through rotating shafts on the two sides, an oil spraying device is arranged on the outer side of the drying overturning barrel and comprises supports which are in bilateral symmetry, a transverse mounting frame is arranged in the area between the supports which are in bilateral symmetry, and a driving motor is fixed to the middle of the mounting frame; and an upper mounting rod and a lower mounting rod are respectively arranged at the upper ends of the brackets which are bilaterally symmetrical. The oil spraying device adopts an automatic double-nozzle oil spraying track structure, manual oil spraying operation is replaced in the dried meat floss drying process, the labor intensity is reduced, meanwhile, the good oil spraying effect is achieved, and the oil spraying uniformity can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of meat floss food processing equipment, and more specifically to an oil spray device for a meat floss processing dryer. Background Art

[0002] Meat floss, also known as meat floss or meat crisps, is a powder made by removing water from meat. It is suitable for storage and easy to carry. Meat floss is rich in protein and can supplement human nutrition. The moisture content is reduced and the nutrition is concentrated during the production process of meat floss. It is a high-energy food and is easy to digest. It can replenish the body and provide nutrition for people with yin deficiency, dizziness, and weakness after illness.

[0003] During the batch processing of meat floss in a factory, it needs to go through the processes of transportation, grinding, mixing, frying, drying, spreading and shaking. Among them, in the drying process, a dryer is needed to turn and dry the fried meat floss. During this process, the staff also needs to continuously spray edible oil into the hopper, which makes the meat floss more fluffy and greatly improves the taste of the finished meat floss. It is dried until the moisture inside the meat floss further evaporates and turns golden yellow. In the prior art, the oil spraying operation is all manually operated with a handheld oil spray gun. On the one hand, the labor intensity is relatively high and generally several hours of continuous work are required. On the other hand, the spraying direction of the manual oil spraying is single, and the oil cannot fully contact the internal meat floss, resulting in uneven oil spraying, which makes the taste of the finished meat floss vary greatly. Utility Model Content

[0004] The utility model aims to provide an oil spraying device for a meat floss processing and drying machine. The oil spraying device adopts an automated double-nozzle oil spraying track structure, which replaces the manual oil spraying operation during the drying process of the meat floss, reduces labor intensity, has a better oil spraying effect, and can ensure the uniformity of the oil spraying.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] An oil spraying device for a dried meat floss processing dryer, comprising a dryer housing. An inclined drying and flipping cylinder is rotatably connected to a sunken area inside the dryer housing through a rotating wheel. A plurality of groups of material shifting rods are equidistantly spaced on the inner side surface of the drying and flipping cylinder. The dryer housing is fixed to a base through two side shafts. An oil spraying device is arranged outside the drying and flipping cylinder. The oil spraying device comprises symmetrically arranged left and right brackets. A transverse mounting frame is arranged in the area between the symmetrically arranged left and right brackets. A driving motor is fixed at the middle position of the mounting frame. Two upper and lower mounting rods are respectively arranged at the upper ends of the symmetrically arranged left and right brackets. A regulating rotating shaft is rotatably connected between the two upper and lower mounting rods through a rotating bearing. Double-layered arc-shaped tracks are fixed between the regulating rotating shafts on the same straight line. A through groove is formed in the middle area of the arc-shaped track, and an arc-shaped steel pipe and a straight-line steel pipe are slidably embedded in the through groove. The outer ends of the arc-shaped steel pipe and the straight-line steel pipe are both fixed to a mounting disc, and the inner ends of the arc-shaped steel pipe and the straight-line steel pipe are both communicated with a diffused oil spraying nozzle.

[0007] As a further optimization of this solution, flexible oil inlet pipes are communicated with the outer side surfaces of the arc-shaped steel pipe and the straight-line steel pipe. The flexible oil inlet pipes are respectively communicated with the upper and lower two discharge ports of an electric control valve at the upper end of the other bracket, and the inlet port of the electric control valve is externally connected to an oil pipe. An adjusting turntable is connected to the outer end of one side of the regulating rotating shaft, and a locking nut is arranged at the inner end of one side of the regulating rotating shaft.

[0008] As a further optimization of this solution, a transmission plate is arranged between the mounting discs on the outer sides of the arc-shaped steel pipe and the straight-line steel pipe. The middle position of the transmission plate is fixed to the output shaft of the driving motor, and the arc-shaped steel pipe and the straight-line steel pipe are driven by the driving motor to reciprocate on the arc-shaped track.

[0009] As a further optimization of this solution, stable pads are installed at the lower ends of the symmetrically arranged left and right brackets. The arc-shaped steel pipe and the straight-line steel pipe both pass through the arc-shaped track.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] In the present utility model, a separate oil spraying device is provided, and the inclination angle of the double-layered upper and lower arc-shaped tracks can be reasonably adjusted according to the inclination angle range of the drying and flipping cylinder of the dryer to meet the needs of oil spraying at different angles. At the same time, the diffused oil spraying nozzle can reciprocate along the arc-shaped track, with a good oil spraying effect, which can ensure the uniformity of oil spraying.

[0012] In the present utility model, the entire oil spraying device is driven by an electric control valve and a driving motor to work, replacing traditional manual oil spraying, realizing the automation of the oil spraying work, and reducing the labor intensity. Description of the Drawings

[0013] Figure 1 Schematic diagram of the installation structure of the oil injection device of the present utility model;

[0014] Figure 2 Schematic diagram of the connection structure of the arc track of the present utility model;

[0015] Figure 3 Schematic diagram of the connection structure of the flexible oil inlet pipe of the present utility model;

[0016] In the figure: 1, dryer shell; 2, drying and flipping cylinder; 3, bracket; 4, stable cushion block; 5, mounting frame; 6, drive motor; 7, mounting rod; 8, rotating bearing; 9, adjusting rotating shaft; 10, locking nut; 11, adjusting turntable; 12, arc track; 13, arc steel pipe; 14, straight steel pipe; 15, mounting disc; 16, transmission plate; 17, electric control valve; 18, flexible oil inlet pipe; 19, diffused oil injection nozzle. Specific embodiments

[0017] In order to make the technical means, creative features, achieved purposes and functions realized by the utility model easy to understand, the present utility model will be further described below with reference to specific drawings.

[0018] In order to solve the problems that the existing oil injection operations are all manually held oil injection guns. On the one hand, the labor intensity is relatively large, generally requiring continuous work for several hours. On the other hand, the injection direction of manual oil injection is single, and the oil and the internal meat floss cannot be fully contacted, resulting in uneven oil injection and large differences in the taste of the finished meat floss. As Figure 1 shown, this application includes a dryer shell 1. The inner concave area of the dryer shell 1 is rotatably connected with an inclined drying and flipping cylinder 2 through a rotating wheel. A plurality of groups of material stirring rods are equidistantly arranged on the inner side surface of the drying and flipping cylinder 2 at intervals. The dryer shell 1 is fixed on the base through the two side rotating shafts. An oil injection device is arranged outside the drying and flipping cylinder 2;

[0019] As Figure 2As shown in the figure, the oil injection device includes symmetrically arranged left and right brackets 3. A horizontal mounting bracket 5 is provided in the area between the symmetrically arranged left and right brackets 3. A driving motor 6 is fixed at the middle position of the mounting bracket 5. Stable pads 4 are installed at the lower ends of the symmetrically arranged left and right brackets 3. Two upper and lower mounting rods 7 are respectively provided at the upper ends of the symmetrically arranged left and right brackets 3. An adjusting rotating shaft 9 is connected between the two upper and lower mounting rods 7 through a rotating bearing 8. Double-layer arc-shaped tracks 12 are fixed between the adjusting rotating shafts 9 on the same straight line. A through groove is formed in the middle area of the arc-shaped track 12, and an arc-shaped steel pipe 13 and a straight steel pipe 14 are slidably embedded in the through groove. The outer ends of the arc-shaped steel pipe 13 and the straight steel pipe 14 are both fixed to the mounting disc 15. A transmission plate 16 is provided between the mounting discs 15 on the outer sides of the arc-shaped steel pipe 13 and the straight steel pipe 14. The middle position of the transmission plate 16 is fixed to the output shaft of the driving motor 6, and the driving motor 6 drives the arc-shaped steel pipe 13 and the straight steel pipe 14 to reciprocate on the arc-shaped track 12;

[0020] As Figure 3 As shown in the figure, the inner ends of the arc-shaped steel pipe 13 and the straight steel pipe 14 are both connected to a diffusion-type oil injection nozzle 19. Flexible oil inlet pipes 18 are connected to the outer sides of the arc-shaped steel pipe 13 and the straight steel pipe 14. The flexible oil inlet pipes 18 are respectively connected to the upper and lower discharge ports of an electric control valve 17 at the upper end of the other bracket 3, and the inlet port of the electric control valve 17 is externally connected to an oil pipe. An adjusting turntable 11 is connected to the outer end of one side of the adjusting rotating shaft 9, and a locking nut 10 is provided at the inner end of one side of the adjusting rotating shaft 9.

[0021] Specifically, first, according to the inclination angle of the drying and flipping cylinder 2, the inclination angles of the upper and lower arc-shaped tracks 12 are adjusted. Generally, the drying and flipping cylinder 2 is inclined upward by about thirty degrees. The staff adjusts the upper and lower arc-shaped tracks 12 through the adjusting turntable 11. Among them, the lower arc-shaped track 12 is usually horizontally oil-injected, and the injection area corresponds to the outer side surface of the meat floss material inside the drying and flipping cylinder 2. At this time, the straight steel pipe 14 can be used. The upper arc-shaped track 12 is inclined downward. At this time, the arc-shaped steel pipe 13 is used, and the injection area corresponds to the inner side surface of the meat floss material inside the drying and flipping cylinder 2. Then, the oil pipe connected to the electric control valve 17 is connected, and the electric control valve 17 and the driving motor 6 are respectively controlled to work through the control panel. The driving motor 6 is set to perform periodic forward and reverse rotations. The driving motor 6 drives the upper and lower mounting discs 15, that is, the arc-shaped steel pipe 13 and the straight steel pipe 14, to reciprocate, and further drives the diffusion-type oil injection nozzles 19 located above and below to reciprocate. Combined with the rotational movement of the drying and flipping cylinder 2 itself, the meat floss inside the drying and flipping cylinder 2 is oil-injected in all directions and at multiple angles, making the oil injection more uniform and ensuring the taste of the finished meat floss.

[0022] All the standard parts used in the present utility model can be purchased from the market. The special-shaped parts can be customized according to the descriptions in the specification and the drawings. The specific connection methods of all parts adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0023] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An oil spraying device for a meat floss processing dryer, comprising a dryer shell, wherein a recessed area inside the dryer shell is rotatably connected to an inclined drying rotating drum through a rotating wheel, and a plurality of groups of material shifting rods are equidistantly arranged on the inner side of the drying rotating drum, and the dryer shell is fixed to a base through rotating shafts on both sides, characterized in that: An oil spray device is provided on the outer side of the drying turning drum, and the oil spray device includes a left-right symmetrical bracket, a horizontal mounting frame is provided in the area between the left-right symmetrical brackets, a driving motor is fixed at the middle position of the mounting frame, and an upper and lower mounting rods are respectively provided on the upper ends of the left-right symmetrical brackets, and an adjusting shaft is connected between the upper and lower mounting rods through a rotating bearing, wherein a double-layer arc track is fixed between the adjusting shafts on the same straight line, a through groove is provided in the middle area of ​​the arc track, and an arc steel pipe and a straight steel pipe are slidably embedded in the through groove, the outer ends of the arc steel pipe and the straight steel pipe are fixed to the mounting plate, and the inner ends of the arc steel pipe and the straight steel pipe are connected to a diffusion-type oil spray nozzle.

2. The oil spraying device for a meat floss processing and drying machine according to claim 1, characterized in that: The outer sides of the arc-shaped steel pipe and the straight steel pipe are connected with flexible oil inlet pipes, and the flexible oil inlet pipes are respectively connected to the upper and lower outlets of the electric control valve at the upper end of the other side bracket, and the inlet of the electric control valve is connected to the external oil pipe, the outer end of one side of the adjusting shaft is connected with an adjusting turntable, and the inner end of one side of the adjusting shaft is provided with a locking nut.

3. The oil spraying device for a meat floss processing and drying machine according to claim 2, characterized in that: A transmission plate is provided between the mounting plates outside the arc-shaped steel pipe and the linear steel pipe. The middle position of the transmission plate is fixed to the output shaft of the driving motor and the arc-shaped steel pipe and the linear steel pipe are driven to reciprocate on the arc track by the driving motor.

4. The oil spraying device for a meat floss processing and drying machine according to claim 3, characterized in that: The lower ends of the bilaterally symmetrical brackets are both equipped with stable cushion blocks, and the arc-shaped steel pipes and the straight steel pipes are both passed through the arc-shaped track.

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