CN210320941U

CN210320941U - Drying device for preparing frozen tilapia prepared food

Info

Publication number: CN210320941U
Application number: CN201920920782.9U
Authority: CN
Inventors: 林生; 林冠
Original assignee: Hainang Golden Spring Foods Co ltd
Current assignee: Hainang Golden Spring Foods Co ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-04-14
Anticipated expiration: 2029-06-19

Abstract

The utility model relates to the technical field of drying devices, and discloses a drying device for preparing frozen tilapia cooked food, which comprises a drying oven, wherein a heating rod is fixedly arranged at the bottom of the drying oven, a quick heating mechanism is fixedly connected with the bottom of the drying oven, a speed reduction motor is fixedly connected with the outer vertical wall of one side of the drying oven, the output end of the speed reduction motor is connected with a rotating shaft through a coupler, a rotating hole is arranged on the vertical wall of one side of the drying oven, and one end of the rotating shaft, which is far away from the speed reduction motor, passes through the rotating hole and extends into the drying oven and is fixedly connected with a clamping mechanism; the rapid heating mechanism comprises a supporting plate, a fan, a cover body and a plurality of air outlets, the supporting plate is fixedly connected to the inner box wall of the drying box, the supporting plate is located between the heating rod and the clamping mechanism, and the fan is fixedly arranged at the center of the supporting plate. The utility model discloses carry out even heat drying to freezing tilapia, improved drying efficiency and result of use.

Description

Drying device for preparing frozen tilapia prepared food

Technical Field

The utility model relates to a drying device technical field especially relates to a frozen tilapia takes care of food preparation and uses drying device.

Background

Tilapia is one of the main cultured fishes in recent years in coastal areas of China, and the conventional method for freeze-drying Tilapia is a drying method which is used for washing and freezing Tilapia needing freeze-drying in advance and then directly subliming the Tilapia from a frozen state to remove water under the conditions of low temperature and low pressure. When the existing drying device for freezing tilapia heats frozen materials in a low-temperature vacuum state, heat is generated by a heating device and cannot be rapidly and uniformly transferred to all the frozen tilapia, so that all the frozen tilapia cannot be dried at the same speed, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the heat can not be rapidly and uniformly transferred to all the frozen tilapia mossambica in the prior art, so that all the frozen tilapia mossambica can not be dried at the same speed, and the using effect is poor, and providing a drying device for preparing frozen tilapia conditioning food.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drying device for preparing frozen tilapia cooked food comprises a drying box, wherein a heating rod is fixedly mounted at the bottom of the drying box, a quick heating mechanism is fixedly connected to the bottom of the drying box, a speed reducing motor is fixedly connected to the outer vertical box wall on one side of the drying box, the output end of the speed reducing motor is connected with a rotating shaft through a coupler, a rotating hole is formed in the vertical box wall on one side of the drying box, and one end, away from the speed reducing motor, of the rotating shaft penetrates through the rotating hole and extends into the drying box and is fixedly connected with a clamping mechanism;

the rapid heating mechanism comprises a supporting plate, a fan, a cover body and a plurality of air outlet holes, the supporting plate is fixedly connected to the inner box wall of the drying box, the supporting plate is located between the heating rod and the clamping mechanism, the fan is fixedly arranged at the center of the supporting plate, the heating rod is far away from the output end of the fan, the cover body is fixedly connected to the upper end of the supporting plate, the fan is arranged in the cover body, and the air outlet holes are evenly arranged on the cover body at equal intervals.

Preferably, fixture includes metal string bag, spacing post, otter board, spring and limiting plate, gear motor's one end is kept away from in the axis of rotation to metal string bag fixed connection, net bottom center department in the metal string bag of spacing post fixed connection, the through-hole has been seted up on the otter board, spacing post passes the through-hole setting, the one end of metal string bag is kept away from at spacing post to limiting plate fixed connection, the spring housing is established on spacing post, the one end fixed connection of spring is in the one side that the limiting plate is close to the otter board, the other end fixed connection of spring is on the lateral wall that the otter board corresponds.

Preferably, the upper end of the supporting plate is symmetrically provided with air inlet holes relative to the cover body.

Preferably, be the even equidistance of annular on the pore wall in rotation hole and seted up a plurality of rolling grooves, be equipped with rolling ball in the rolling groove, the notch setting that the rolling groove was passed to the one end that the rolling groove tank bottom was kept away from to the ball, just ball roll connection is on the axle wall of axis of rotation.

Preferably, one end of the speed reducing motor, which is far away from the rotating shaft, is fixedly connected with a cooling fin.

Preferably, one end of the mesh plate close to the limiting plate is symmetrically and fixedly connected with pull handles.

Compared with the prior art, the utility model provides a frozen tilapia takes care of food preparation and uses drying device possesses following beneficial effect:

1. this drying device for preparation of frozen tilapia conditioning food constitutes a rapid heating mechanism through setting up backup pad, fan, the cover body and venthole for hot-air and frozen tilapia's contact efficiency makes the quick motion of air in the drying cabinet simultaneously, makes the even being heated of air in the drying cabinet, carries out even heat drying to frozen tilapia, has improved drying efficiency and result of use.

2. This drying device for preparation of frozen tilapia conditioning food through setting up gold fixture, gear motor and axis of rotation for the metal string bag can adapt to and press from both sides the tight with the frozen tilapia of different volumes, makes the hot-air of spraying in the below direction carry out abundant contact with frozen tilapia, carries out even heat drying to it, has improved drying efficiency and result of use.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses carry out even heat drying to freezing tilapia, improved drying efficiency and result of use.

Drawings

FIG. 1 is a schematic view of a drying device for preparing a prepared food of frozen tilapia according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1 drying box, 2 heating rods, 3 rapid heating mechanisms, 31 support plates, 32 fans, 33 cover bodies, 34 air outlet holes, 4 speed reducing motors, 5 rotating shafts, 6 clamping mechanisms, 61 metal net bags, 62 limiting columns, 63 net plates, 64 springs, 65 limiting plates, 7 air inlet holes, 8 rolling grooves, 9 balls, 10 radiating fins and 11 pull handles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a drying device for preparing frozen tilapia cooked food comprises a drying box 1, a heating rod 2 is fixedly installed at the bottom of the drying box 1, a rapid heating mechanism 3 is fixedly connected to the bottom of the drying box 1, a speed reduction motor 4 is fixedly connected to the outer vertical box wall on one side of the drying box 1, the output end of the speed reduction motor 4 is connected with a rotating shaft 5 through a coupler, a rotating hole is formed in the vertical box wall on one side of the drying box 1, and one end, away from the speed reduction motor 4, of the rotating shaft 5 penetrates through the rotating hole and extends into the drying box 1 and is fixedly connected with a clamping mechanism 6;

the rapid heating mechanism 3 comprises a support plate 31, a fan 32, a cover body 33 and a plurality of air outlet holes 34, the support plate 31 is fixedly connected to the inner box wall of the drying box 1, the support plate 31 is positioned between the heating rod 2 and the clamping mechanism 6, the fan 32 is fixedly arranged at the center of the support plate 31, the output end of the fan 32 is far away from the heating rod 2, the cover body 33 is fixedly connected to the upper end of the support plate 31, the fan 32 is arranged in the cover body 33, the air outlet holes 34 are uniformly and equidistantly arranged on the cover body 33, the clamping mechanism 6 clamps the frozen tilapia, the fan 32 and the heating rod 2 are started, the heating rod 2 heats the peripheral air, the fan 32 transports the heated air into the cover body 33, the hot air in the cover body 33 is sprayed to the frozen tilapia clamped in the clamping mechanism 6 through the air outlet holes 34, the contact efficiency of the hot air and the frozen tilapia is accelerated, and the air in, the air in the drying box 1 is uniformly heated, so that the frozen tilapia is uniformly heated and dried, and the drying efficiency and the using effect are improved.

The clamping mechanism 6 comprises a metal net bag 61, a limiting column 62, a screen plate 63, a spring 64 and a limiting plate 65, wherein the metal net bag 61 is fixedly connected at one end of the rotating shaft 5 far away from the speed reducing motor 4, the limiting column 62 is fixedly connected at the center of the bottom of the metal net bag 61, the screen plate 63 is provided with a through hole, the limiting column 62 passes through the through hole, the limiting plate 65 is fixedly connected at one end of the limiting column 62 far away from the metal net bag 61, the spring 64 is sleeved on the limiting column 62, one end of the spring 64 is fixedly connected at one side of the limiting plate 65 close to the screen plate 63, the other end of the spring 64 is fixedly connected on the corresponding side wall of the screen plate 63, an upward pulling force is applied to the screen plate 63, the screen plate 63 moves upward on the limiting column 62 and compresses the spring 64, then frozen tilapia with the same specification volume is placed in the metal net bag 61, the screen plate 63 is extruded on the frozen tilapia by resilience force, the frozen tilapia is tightly clamped between the metal screen bag 61 and the screen plate 63, so that the metal screen bag 61 can be suitable for clamping the frozen tilapia with different volumes, the gear motor 4 is started again, the gear motor 4 drives the frozen tilapia to rotate through the rotating shaft 5 and the clamping mechanism 6, so that hot air sprayed downwards is in full contact with the frozen tilapia, the frozen tilapia is uniformly heated and dried, and the drying efficiency and the using effect are improved.

The upper end of the supporting plate 31 is symmetrically provided with air inlet holes 7 with respect to the cover 33, so that the air in the drying box 1 can enter the lower part of the supporting plate 31 through the air inlet holes 7.

It has seted up a plurality of rolling grooves 8 to be the even equidistance of annular on the pore wall in rotation hole, is equipped with rolling ball 9 in the rolling groove 8, and the notch setting that rolling groove 8 was passed to the one end that rolling groove 8 tank bottom was kept away from to ball 9, and ball 9 roll connection carries out the centre gripping through ball 9 that is the annular distribution to axis of rotation 5 on the axle wall of axis of rotation 5 and supports for axis of rotation 5 rotates at rotation downthehole stable.

The end of the speed reducing motor 4 far away from the rotating shaft 5 is fixedly connected with a radiating fin 10, and the radiating effect of the speed reducing motor 4 is accelerated through the radiating fin 10.

One end of the screen plate 63 close to the limit plate 65 is symmetrically and fixedly connected with a pull handle 11, and the screen plate 63 is conveniently forced by the pull handle 11.

In the utility model, exert an ascending pulling force to otter board 63, otter board 63 upwards moves on spacing post 62 and compresses spring 64, place the freezing tilapia of same specification volume in metal string bag 61 again, loosen otter board 63 again, compressed spring 64 exerts a restoring force to otter board 63, otter board 63 receives the resilience force extrusion to freeze tilapia, will freeze tilapia tight centre gripping between metal string bag 61 and otter board 63, make metal string bag 61 can adapt to the freezing tilapia of different volumes and press from both sides tightly, restart gear motor 4, gear motor 4 drives freezing tilapia through axis of rotation 5 and fixture 6 and rotates, start fan 32 and heating rod 2, heating rod 2 heats the air of periphery, fan 32 transports the air after heating to cover body 33 in, the hot air in cover body 33 sprays the freezing tilapia of centre gripping in fixture 6 through venthole 34 again, the contact efficiency of hot air and frozen tilapia is accelerated, air in the drying box 1 can move rapidly, the air in the drying box 1 can be heated uniformly, the hot air sprayed upwards from the lower side of the drying box can be in full contact with the frozen tilapia, the frozen tilapia can be heated and dried uniformly, and the drying efficiency and the using effect are improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A drying device for preparing frozen tilapia conditioning food comprises a drying box (1) and is characterized in that a heating rod (2) is fixedly mounted at the bottom of the box in the drying box (1), a quick heating mechanism (3) is fixedly connected to the bottom of the box in the drying box (1), a speed reducing motor (4) is fixedly connected to the vertical outer box wall on one side of the drying box (1), the output end of the speed reducing motor (4) is connected with a rotating shaft (5) through a coupler, a rotating hole is formed in the vertical box wall on one side of the drying box (1), and one end, far away from the speed reducing motor (4), of the rotating shaft (5) penetrates through the rotating hole and extends into the drying box (1) and is fixedly connected with a clamping mechanism (6); quick heating mechanism (3) are including backup pad (31), fan (32), the cover body (33) and a plurality of venthole (34), backup pad (31) fixed connection is on the inner tank wall of drying cabinet (1), backup pad (31) are located between heating rod (2) and fixture (6), fan (32) are fixed to be set up the center department in backup pad (31), just heating rod (2) setting is kept away from to the output of fan (32), the upper end of cover body (33) fixed connection in backup pad (31), fan (32) set up in the cover body (33), a plurality of the even equidistance of venthole (34) is seted up on the cover body (33).

2. The drying device for preparing the frozen tilapia mossambica food according to claim 1, it is characterized in that the clamping mechanism (6) comprises a metal net bag (61), a limiting post (62), a net plate (63), a spring (64) and a limiting plate (65), the metal net bag (61) is fixedly connected with one end of the rotating shaft (5) far away from the speed reducing motor (4), the limiting column (62) is fixedly connected at the center of the net bottom in the metal net bag (61), the net plate (63) is provided with a through hole, the limit column (62) passes through the through hole, the limit plate (65) is fixedly connected with one end of the limit column (62) far away from the metal net bag (61), the spring (64) is sleeved on the limiting column (62), one end of the spring (64) is fixedly connected to one side of the limiting plate (65) close to the screen plate (63), the other end of the spring (64) is fixedly connected to the corresponding side wall of the screen plate (63).

3. The drying device for preparing the frozen tilapia mossambica prepared food according to claim 1, wherein the upper end of the support plate (31) is symmetrically provided with air inlet holes (7) around the cover body (33).

4. The drying device for preparing the frozen tilapia mossambica prepared food according to claim 1, wherein the wall of the rotating hole is provided with a plurality of rolling grooves (8) in an annular shape, uniformly and equidistantly, rolling balls (9) are arranged in the rolling grooves (8), one end of each rolling ball (9) far away from the bottom of each rolling groove (8) penetrates through the notch of each rolling groove (8), and the rolling balls (9) are connected to the shaft wall of the rotating shaft (5) in a rolling manner.

5. The drying device for preparing the frozen tilapia mossambica prepared food according to claim 1, wherein a heat radiating fin (10) is fixedly connected to one end of the speed reducing motor (4) far away from the rotating shaft (5).

6. The drying device for preparing the frozen tilapia mossambica conditioning food according to claim 2, characterized in that one end of the mesh plate (63) close to the limiting plate (65) is symmetrically and fixedly connected with a pull handle (11).