CN213639542U

CN213639542U - Low temperature fresh-keeping device that food processing used

Info

Publication number: CN213639542U
Application number: CN202021934241.0U
Authority: CN
Inventors: 沈新阳
Original assignee: Henan Maikeduo Food Co ltd
Current assignee: Henan Maikeduo Food Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-07-09
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a low temperature fresh-keeping device that food processing used, including fresh-keeping box, motor, protection box and refrigeration component, the top of fresh-keeping box articulates there is the lid, the end department of motor rotates and is connected with the motor shaft, the inner wall activity of second conical tooth is provided with the pawl, and the inside of second conical tooth runs through there is a movable section of thick bamboo, the outer wall welding of a movable section of thick bamboo has the ratchet, and the top activity of a movable section of thick bamboo is provided with the guide bar, the protection box is fixed in the fresh-keeping box in the guide bar outside, and the top of guide bar is connected with puts the thing board, refrigeration component bolt mounting is at the opposite side of fresh-keeping box, put the inside of thing board. This low temperature fresh-keeping device of food processing usefulness can let the more even of stacking in the box of giving up fresh to follow-up taking to the material, the effectual storage space that has saved, and can let the more even of material and air conditioning contact, it is better to guarantee fresh-keeping effect.

Description

Low temperature fresh-keeping device that food processing used

Technical Field

The utility model relates to a food processing technology field specifically is a low temperature fresh-keeping device of food processing usefulness.

Background

In modern life, most of directly purchased foods are processed by factories, modern equipment is used for replacing traditional tools to process food raw materials, and in the processing process, because transition between different processes needs a certain time, a low-temperature preservation device is needed to be used for preserving the food raw materials at low temperature, however, the existing low-temperature preservation device for foods still has the following defects in the actual use process:

1. in order to ensure the containing capacity of the device, the box body of the device needs to be kept at a certain depth, but the box body of the device is inconvenient to store and take the powdery blocky materials, and even if the box body is provided with a corresponding electric lifting structure, the materials are unevenly accumulated in the device due to the friction force of the materials, so that the inherent effective containing space of the device is reduced;

2. because the material is likepowder and massive structure, this gap that just leads to between the material is less, and current low temperature save set generally sets up refrigeration structure in the diapire of box and all around, leads to piling up the central department of material and can't contact with air conditioning high efficiency, has reduced the effect that the low temperature was preserved, the relative energy consumption that has increased refrigerating plant.

Aiming at the problems, innovative design is urgently needed on the basis of the original food low-temperature fresh-keeping device.

Disclosure of Invention

An object of the utility model is to provide a low temperature fresh-keeping device of food processing usefulness to solve above-mentioned background art and propose the cubic material of likepowder comparatively inconvenient when depositing and taking, even possess corresponding electric lift structure, but because the frictional force of material itself, lead to the material to pile up unevenly in the device, current low temperature save set generally will refrigerate the structure setting at the diapire of box and around, lead to piling up the unable and air conditioning high efficiency contact of center department of material, reduced the problem of the effect of low temperature save.

In order to achieve the above object, the utility model provides a following technical scheme: a low-temperature preservation device for food processing comprises a preservation box, a motor, a protection box and a refrigeration element, wherein the top of the preservation box is hinged with a box cover, the motor is mounted on one side of the preservation box through a bolt, the end of the motor is rotatably connected with a motor shaft, the end of the motor shaft is connected with first bevel teeth, second bevel teeth are movably arranged on the side of the first bevel teeth, pawls are movably arranged on the inner walls of the second bevel teeth, a movable barrel penetrates through the inner part of the second bevel teeth, ratchets are welded on the outer wall of the movable barrel, a guide rod is movably arranged on the top of the movable barrel, the protection box is fixed in the preservation box outside the guide rod, an object placing plate is connected to the top of the guide rod, the refrigeration element is mounted on the other side of the preservation box through a bolt, the refrigeration element is connected with the lower end face of the object placing plate through a connecting hose, and the fixing cavity is connected with the fixing rod through the connecting hole.

Preferably, the outer side of the motor shaft is sleeved with a sleeve, the outer side of the sleeve is provided with a cam, and the length of the long end of the cam is greater than the shortest distance between the sleeve and the motor shaft.

Preferably, the first conical tooth and the second conical tooth are perpendicular to each other and are in meshed connection, and the pawl and the second conical tooth are hinged.

Preferably, the guide rod is provided with 2 thread grooves with the same thread pitch and opposite screwing directions, the guide rod is in threaded connection with the movable cylinder, and the guide rod and the object placing plate are mutually vertically distributed.

Preferably, the fixed rods are uniformly fixed on the upper end face of the object placing plate, and the object placing plate and the preservation box form a relative lifting structure.

Preferably, the lateral surface of the fixed rod is provided with air outlets which are arranged at equal intervals on the fixed rod, and the inner sides of the air outlets are embedded with filter screens.

Compared with the prior art, the beneficial effects of the utility model are that: the low-temperature fresh-keeping device for food processing can enable the materials to be stacked more uniformly in the fresh-keeping box so as to be convenient for taking the materials subsequently, effectively saves the storage space, enables the materials to be in contact with cold air more uniformly, and ensures that the fresh-keeping effect is better;

1. the motor shaft, the sleeve and the cam are driven to rotate through the motor, the cam can be used for knocking the object plate, the uniformity of stacking of materials above the object plate is guaranteed, and when the motor shaft rotates towards the other direction, the first conical tooth can be used for driving the second conical tooth to rotate through the first conical tooth through clamping of the ratchet and the pawl, so that the movable cylinder can rotate;

2. can drive when the activity section of thick bamboo rotates and put the thing board and go up and down in the bright box through the guide pole, just so can release the material of storage and increase the convenience of getting the material to in air conditioning can get into the dead lever through fixed chamber, and then from the even discharge of exhaust vent and the comprehensive contact of material, inside with the high efficiency of guaranteeing the cooling, also can avoid the material to get into the dead lever.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the protection box of the present invention;

FIG. 3 is a schematic top view of the ratchet pawl and ratchet teeth of the present invention;

FIG. 4 is a schematic cross-sectional view taken along line A of FIG. 1 according to the present invention;

FIG. 5 is a schematic top view of the storage plate of the present invention;

fig. 6 is the utility model discloses the dead lever dives the structure sketch map.

In the figure: 1. a preservation box; 2. a box cover; 3. an electric motor; 4. a motor shaft; 5. a sleeve; 6. a cam; 7. a first bevel gear; 8. a second taper tooth; 9. a pawl; 10. a movable barrel; 11. a ratchet; 12. a guide rod; 13. a protective case; 14. a storage plate; 15. a refrigeration element; 16. a connecting hose; 17. a fixed cavity; 18. connecting holes; 19. fixing the rod; 20. an air outlet; 21. and (5) filtering by using a filter screen.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a low-temperature fresh-keeping device for food processing comprises a fresh-keeping box 1, a box cover 2, a motor 3, a motor shaft 4, a sleeve 5, a cam 6, a first conical tooth 7, a second conical tooth 8, a pawl 9, a movable barrel 10, a ratchet 11, a guide rod 12, a protective box 13, a storage plate 14, a refrigerating element 15, a connecting hose 16, a fixed cavity 17, a connecting hole 18, a fixed rod 19, an air outlet 20 and a filter screen 21, wherein the top of the fresh-keeping box 1 is hinged with the box cover 2, the motor 3 is installed on one side of the fresh-keeping box 1 through a bolt, the motor shaft 4 is rotatably connected to the end of the motor 3, the first conical tooth 7 is connected to the end of the motor shaft 4, the second conical tooth 8 is movably arranged on the first conical tooth 7, the pawl 9 is movably arranged on the inner wall of the second conical tooth 8, the movable barrel 10 penetrates through the inner wall of the second, the top of the movable cylinder 10 is movably provided with a guide rod 12, a protection box 13 is fixed in the preservation box 1 outside the guide rod 12, the top of the guide rod 12 is connected with an object placing plate 14, a refrigeration element 15 is installed on the other side of the preservation box 1 through a bolt, the refrigeration element 15 is connected with the lower end face of the object placing plate 14 through a connecting hose 16, a fixed cavity 17 is formed in the object placing plate 14, and the fixed cavity 17 is connected with a fixed rod 19 through a connecting hole 18;

the outer side of the motor shaft 4 is sleeved with a sleeve 5, the outer side of the sleeve 5 is provided with a cam 6, the length of the long end of the cam 6 is larger than the shortest distance between the sleeve 5 and the motor shaft 4, and the cam 6 rotates to beat the object placing plate 14, so that the uniformity of stacked materials above the object placing plate is ensured;

the first bevel gear 7 and the second bevel gear 8 are mutually vertically distributed, the first bevel gear 7 and the second bevel gear 8 are in meshed connection, the pawl 9 and the second bevel gear 8 are hinged, 2 thread grooves with the same thread pitch and opposite rotation directions are arranged on the guide rod 12, the guide rod 12 is in threaded connection with the movable barrel 10, the guide rod 12 is mutually vertically distributed with the object placing plate 14, the first bevel gear 7 drives the second bevel gear 8 to rotate, the movable barrel 10 can be driven to rotate through the clamping of the ratchet 11 and the pawl 9, and the object placing plate 14 is driven to move up and down through the guide rod 12;

dead lever 19 evenly fixes the up end at putting thing board 14, and put thing board 14 and fresh-keeping box 1 constitution relative elevation structure, exhaust vent 20 has been seted up to dead lever 19's side, and exhaust vent 20 equidistant setting on dead lever 19, and the inboard embedding of exhaust vent 20 is provided with filter screen 21, air conditioning passes through coupling hose 16 and gets into in the fixed chamber 17, in rethread connecting hole 18 gets into dead lever 19, the even discharge of exhaust vent 20 on the dead lever 19 at last, the realization is fresh-keeping to the comprehensive cooling of material.

The working principle is as follows: when the low-temperature preservation device for food processing is used, as shown in fig. 1, powdery blocky materials needing preservation are firstly put into a preservation box 1 for storage, then a motor 3 drives a sleeve 5 to rotate through a motor shaft 4, and further drives a cam 6 to rotate to beat a storage plate 14, so that the uniformity of the materials stacked above the storage plate is ensured, as shown in fig. 2-3, as the motor shaft 4 and the sleeve 5 are internally provided with a ratchet 11 and a pawl 9, and then the motor 3 drives the motor shaft 4 to rotate towards the other direction, the sleeve 5 cannot rotate, the first conical tooth 7 can drive the second conical tooth 8 to rotate, the movable cylinder 10 can be driven to rotate through the clamping of the ratchet 11 and the pawl 9, and further the storage plate 14 is driven to do lifting motion through a guide rod 12, and the storage plate 14 is pushed out to be convenient to take the materials;

as shown in fig. 1 and fig. 4-6, in the process of storing the material, the cold air generated by the refrigerating element 15 enters the fixing cavity 17 through the connecting hose 16, then enters the fixing rod 19 through the connecting hole 18, and finally is uniformly discharged through the air outlet 20 on the fixing rod 19, so that the material is comprehensively cooled and kept fresh, the filter screen 21 is arranged at the air outlet 20, so that the material can be prevented from entering, and finally, the object placing plate 14 can be driven to descend through the rotation of the guide rod 12.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a low temperature freshness retaining device of food processing usefulness, includes preservation box (1), motor (3), protection box (13) and refrigeration component (15), its characterized in that: the top of the preservation box (1) is hinged with a box cover (2), a motor (3) is mounted on one side of the preservation box (1) through a bolt, a motor shaft (4) is rotatably connected to the end of the motor (3), a first bevel gear (7) is connected to the end of the motor shaft (4), a second bevel gear (8) is movably arranged on the side of the first bevel gear (7), a pawl (9) is movably arranged on the inner wall of the second bevel gear (8), a movable barrel (10) penetrates through the interior of the second bevel gear (8), a ratchet (11) is welded on the outer wall of the movable barrel (10), a guide rod (12) is movably arranged on the top of the movable barrel (10), the protection box (13) is fixed in the preservation box (1) on the outer side of the guide rod (12), a storage plate (14) is connected to the top of the guide rod (12), and the refrigeration element (15) is mounted on the other side of the preservation box (1) through, and the refrigeration element (15) is connected with the lower end face of the object placing plate (14) through a connecting hose (16), a fixed cavity (17) is formed in the object placing plate (14), and the fixed cavity (17) is connected with a fixed rod (19) through a connecting hole (18).

2. The low-temperature fresh-keeping apparatus for food processing according to claim 1, wherein: the outer side cover of motor shaft (4) is equipped with sleeve (5), and cam (6) are installed to the outside of sleeve (5) to the long end length of cam (6) is greater than the shortest distance of sleeve (5) and motor shaft (4).

3. The low-temperature fresh-keeping apparatus for food processing according to claim 1, wherein: the first conical tooth (7) and the second conical tooth (8) are mutually perpendicular and are in meshed connection, and the pawl (9) and the second conical tooth (8) are hinged.

4. The low-temperature fresh-keeping apparatus for food processing according to claim 1, wherein: the guide rod (12) is provided with 2 thread grooves with the same thread pitch and opposite rotation directions, the guide rod (12) is in threaded connection with the movable cylinder (10), and the guide rod (12) and the object placing plate (14) are mutually vertically distributed.

5. The low-temperature fresh-keeping apparatus for food processing according to claim 1, wherein: the fixing rods (19) are uniformly fixed on the upper end face of the storage plate (14), and the storage plate (14) and the preservation box (1) form a relative lifting structure.

6. The low-temperature fresh-keeping apparatus for food processing according to claim 5, wherein: exhaust vent (20) have been seted up to the side of dead lever (19), and exhaust vent (20) equidistant setting on dead lever (19) to the inboard embedding of exhaust vent (20) is provided with filter screen (21).