CN216363530U

CN216363530U - Vacuum precooler for food preservation

Info

Publication number: CN216363530U
Application number: CN202122242792.1U
Authority: CN
Inventors: 赵予诺
Original assignee: Foshan Hongyi Catering Distribution Co ltd
Current assignee: Foshan Hongyi Catering Distribution Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-26
Anticipated expiration: 2031-09-16

Abstract

The utility model relates to the technical field of food storage, and discloses a vacuum precooler for food preservation, which comprises a machine body and two groups of sliding grooves arranged in the machine body, wherein two groups of fixing holes are formed in the inner bottom of the machine body, sliding blocks are connected in the sliding grooves in a sliding manner, the tops of the sliding blocks are fastened with the bottom of a placing box, a cavity is formed in the front side of the placing box, and two groups of first clamping grooves and two groups of second clamping grooves are formed in the outer side of the cavity. This food is fresh-keeping uses vacuum precooler, make the rolling disc pivoted mode thereupon through rotating the handle, and then draw through first connection rope when making the rolling disc rotate and move the top rod and shift up, thereby can make and place the case and no longer fix in the organism, then operating personnel can be convenient will place the case and take out and clear up, and go into the mode in the fixed orifices through top rod card, and then make and place the installation that the case can be stable to the organism in, prevent to appear placing the case and rock the condition that leads to collecting the work inefficacy.

Description

Vacuum precooler for food preservation

Technical Field

The utility model relates to the technical field of food storage, in particular to a vacuum precooler for food preservation.

Background

An important index of food is freshness, and the requirement of consumers on the freshness is higher and higher, the requirement of the consumers on the freshness can not be met by the requirements of people on the freshness when the food is stored at normal temperature, the temperature reduction is a commonly adopted effective method, at the moment, a vacuum pre-cooler is used, the vacuum pre-cooler is cooling processing equipment which uses a vacuum pre-cooling technology and utilizes a vacuum pump to extract air and water vapor in a vacuum tank so as to reduce the air pressure in a vacuum box body, the boiling point of water is reduced under low air pressure, the latent heat of evaporation is increased, free water on the surface of a cooled object is gasified, the heat of the vacuum pre-cooler and the environment is taken away, the cooling effect is achieved, the vacuum pre-cooling is that the water is rapidly evaporated at a lower temperature in a vacuum processing chamber under the vacuum condition, more heat is consumed in the process, and the refrigeration effect is generated in the vacuum chamber under the condition that no external heat source exists, the vacuum precooling technology is simple in principle and high in cooling speed, and is widely applied to preservation, transportation, storage and the like of agricultural products, but the existing vacuum precooling machine for preserving the food has the problem that the food drops into the precooling machine due to the fact that part of meat-like food materials are in the box body and are not easy to clean due to the fact that water exists in the meat-like food materials.

According to the vacuum precooler for food preservation disclosed in the Chinese publication No. CN213074328U, the collection tray and the collection barrel are arranged to collect the dripping water, but although the collection barrel can be conveniently taken out to clean, the collection barrel is poor in stability when in use, and the condition that the collection work is invalid due to the shaking of the collection barrel is easy to happen.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a vacuum precooler for food preservation, which solves the problem that a collecting device cannot be taken out conveniently and stably.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a vacuum precooler for food preservation comprises a machine body and two groups of sliding grooves arranged in the machine body, wherein two groups of fixed holes are formed in the inner bottom of the machine body, a sliding block is connected in the sliding grooves in a sliding manner, the top of the sliding block is fastened with the bottom of a placing box, a cavity is formed in the front side of the placing box, two groups of first clamping grooves and two groups of second clamping grooves are formed in the outer side of the cavity, a handle is rotatably connected in the cavity, a movable groove is formed in the handle, two groups of mounting plates are fastened in the movable groove, a second spring is fastened on the left side of each mounting plate, the left end of each second spring is fastened with a clamping block, the left side of each clamping block penetrates through the movable groove and is clamped in the corresponding second clamping groove, a second connecting rope is fastened between the two groups of clamping blocks, the top and the bottom of the handle are both provided with the placing grooves, and a movable block is connected in the placing grooves in a sliding manner, the bottom fastening of movable block has the quarter butt, the quarter butt is kept away from the one end of movable block and is stretched into the activity inslot, the rear side fastening of handle has the connecting rod, the rear end of connecting rod is connected in the rolling disc fastening of placing the incasement with rotating, the bottom of placing the case has seted up two sets of recesses, the inside sliding connection of recess has a top rod, the top fastening of top rod has first spring, the top and the fastening of recess top inner wall of first spring, the top fastening of top rod has first connecting rope, the top of first connecting rope is run through and is placed the case and fasten with the outside of rolling disc.

Preferably, the inner walls of the left side and the right side of the inner cavity of the box are provided with supporting grooves, the supporting grooves are clamped with fixing blocks, and the fixing blocks are fastened with the filter screen clamped in the inner cavity of the box.

Preferably, two groups of guide blocks are fastened to the top of the placing box, and the vertical sections of the guide blocks are triangular.

Preferably, a third spring is fastened at the bottom of the movable block, and the bottom end of the third spring is fastened on the inner wall of the bottom of the placing groove.

Preferably, two sets of the short rods are respectively positioned at the upper left and lower right of the second connecting rope.

Preferably, the diameter of the top stick is matched with the diameter of the inner wall of the groove, and the length of the inner wall of the groove is larger than that of the top stick.

(III) advantageous effects

Compared with the prior art, the utility model provides a vacuum precooler for food preservation, which has the following beneficial effects:

1. this food is fresh-keeping uses vacuum precooler, make the rolling disc pivoted mode thereupon through rotating the handle, and then draw through first connection rope when making the rolling disc rotate and move the top rod and shift up, thereby can make and place the case and no longer fix in the organism, then operating personnel can be convenient will place the case and take out and clear up, and go into the mode in the fixed orifices through top rod card, and then make and place the installation that the case can be stable to the organism in, prevent to appear placing the case and rock the condition that leads to collecting the work inefficacy.

2. This food is fresh-keeping with vacuum precooler, through setting up the fixture block respectively with the cooperation between first draw-in groove and the second draw-in groove, and then when the fixture block goes into first draw-in groove or second draw-in groove respectively, the position of handle can be fixed, prevents to appear because of the handle not fixed the handle drive rolling disc pivoted condition that leads to, prevents to appear the condition that the top rod breaks away from the fixed orifices when not needing to dismantle and place the case, has ensured the device's normal use.

3. This food is fresh-keeping uses vacuum precooler, through setting up the third spring, and then when operating personnel pressed the movable block, the third spring will be extruded by the movable block, and when operating personnel loosened the movable block, the third spring will flick the movable block to make the movable block quick return to initial position, increased the device's work efficiency, and the low cost of third spring has reduced the device's manufacturing cost, increased the device's application range.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial sectional view of the structure of the machine body and the placing box of the present invention;

FIG. 3 is a partial sectional view of the structure of the storage box of the present invention;

fig. 4 is an exploded view of fig. 3 with the box omitted.

In the figure: 1. a body; 2. placing a box; 3. a slider; 4. a guide block; 5. a cavity; 6. a movable block; 7. a handle; 8. a filter screen; 9. a clamping block; 10. a groove; 11. a first spring; 12. a first connecting rope; 13. rotating the disc; 14. a top stick; 15. a second spring; 16. mounting a plate; 17. a first card slot; 18. A second card slot; 19. a second connecting rope; 20. a movable groove; 21. a placement groove; 22. a third spring; 23. a short bar; 24. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a vacuum pre-cooler for food preservation comprises a machine body 1 and two sets of sliding grooves arranged inside the machine body 1, wherein two sets of fixing holes are arranged at the inner bottom of the machine body 1, a sliding block 3 is slidably connected inside the sliding grooves, the top of the sliding block 3 is fastened with the bottom of a placing box 2, supporting grooves are arranged on the inner walls of the left side and the right side of the inner cavity of the placing box 2, fixing blocks are clamped inside the supporting grooves, the two sets of fixing blocks are fastened with a filter screen clamped in the inner cavity of the placing box 2, a cavity 5 is arranged on the front side of the placing box 2, two sets of first clamping grooves 17 and two sets of second clamping grooves 18 are arranged outside the cavity 5, a handle 7 is rotatably connected inside the cavity 5, a movable groove 20 is arranged inside the handle 7, two sets of mounting plates 16 are fastened inside the movable groove 20, a second spring 15 is fastened on the left side of the mounting plate 16, and the left end of the second spring 15 is fastened with a clamping block 9, the left side of the clamping block 9 penetrates through the movable groove 20 and is clamped in the second clamping groove 18, the clamping block 9 is matched with the first clamping groove 17 and the second clamping groove 18 respectively, when the clamping block 9 is clamped in the first clamping groove 17 or the second clamping groove 18 respectively, the position of the handle 7 can be fixed, the situation that the handle 7 drives the rotating disc 13 to rotate due to the fact that the handle 7 is not fixed is prevented, the situation that the top stick 14 is separated from the fixed hole when the placing box 2 is not required to be disassembled is prevented, normal use of the device is guaranteed, a second connecting rope 19 is fastened between the two groups of clamping blocks 9, placing grooves 21 are formed in the top and the bottom of the handle 7, the movable block 6 is connected to the inside of the placing grooves 21 in a sliding mode, a short rod 23 is fastened to the bottom of the movable block 6, one end, far away from the movable block 6, of the short rod 23 extends into the movable groove 20, the two groups of short rods 23 are located above the left side and below the second connecting rope 19 respectively, the rear side of handle 7 is fastened with connecting rod 24, the rear end of connecting rod 24 is connected with the rotating disc 13 which is rotatably connected in placing box 2, the bottom of placing box 2 is provided with two groups of grooves 10, the inside of groove 10 is connected with top rod 14 in a sliding manner, the top end of top rod 14 is fastened with first spring 11, the top end of first spring 11 is fastened with the inner wall of the top of groove 10, the top end of top rod 14 is fastened with first connecting rope 12, the top end of first connecting rope 12 penetrates through placing box 2 and is fastened with the outer side of rotating disc 13, rotating disc 13 rotates along with it by rotating handle 7, further rotating disc 13 moves top rod 14 upwards through first connecting rope 12 when rotating disc 13, so that placing box 2 can not be fixed in machine body 1, then operating personnel can conveniently take placing box 2 out for cleaning, and go into a fixed hole by top rod 14, and then make the installation to organism 1 that places case 2 can be stable in, prevent to appear placing case 2 and rock the condition that leads to collecting the work inefficacy.

Specifically, in order to drop the liquid into the placing box 2, two sets of guide blocks 4 are fastened to the top of the placing box 2, and the vertical sections of the guide blocks 4 are triangular, so that the liquid can be prevented from being separated from the placing box 2 when dropping downwards through the guide blocks 4.

Specifically, in order to make the movable block 6 can be quick move back, the bottom fastening that sets up the movable block 6 has third spring 22, the bottom fastening of third spring 22 is at standing groove 21 bottom inner wall, from this through setting up third spring 22, and then when operating personnel pressed the movable block 6, third spring 22 will be extrudeed by the movable block 6, and when operating personnel loosened the movable block 6, third spring 22 will bounce the movable block 6, thereby make the quick initial position that returns of movable block 6, the device's work efficiency has been increased, and third spring 22's low cost, the device's manufacturing cost has been reduced, the device's application range has been increased.

Specifically, in order to make the top rod 14 move smoothly, the diameter of the top rod 14 is matched with the diameter of the inner wall of the groove 10, and the length of the inner wall of the groove 10 is larger than that of the top rod 14, so that the top rod 14 can move smoothly.

When the placing box 2 needs to be taken out for cleaning, the movable block 6 is pressed to enable the short rod 23 to push the second connecting rope 19, so that the left end and the right end of the second connecting rope 19 respectively drag two groups of clamping blocks 9, the clamping blocks 9 are separated from the second clamping groove 18, then the handle 7 is twisted to enable the clamping blocks 9 to be aligned with the first clamping groove 17, when the movable block 6 is loosened to enable the short rod 23 not to push the second connecting rope 19, the second spring 15 can bounce the clamping blocks 9 to enable the clamping blocks 9 to bounce into the first clamping groove 17, at the moment, the connecting rod 24 drives the rotating disc 13 to rotate through the rotation of the handle 7, so that the two groups of first connecting ropes 12 are dragged through the rotation of the rotating disc 13, so that the top rod 14 is dragged through the first connecting rope 12 to move upwards to be separated from the fixed hole on the machine body 1, at the moment, the placing box 2 can be taken out conveniently for cleaning, when the placing box 2 is installed, the sliding block 3 moves along the sliding groove and pushes the placing box 2 into the machine body 1, make the kicking rod 14 aim at the fixed orifices, then press down movable block 6 once more and make fixture block 9 break away from first draw-in groove 17, reversal handle 7 makes fixture block 9 aim at second draw-in groove 18, can make fixture block 9 card go into in the second draw-in groove 18 after loosening movable block 6, and the reversal of handle 7 makes rolling disc 13 no longer drag the kicking rod 14 simultaneously, first spring 11 will be flicked the kicking rod 14 and get into the fixed orifices on organism 1, the installation of case 2 is placed to completion that can be stable from this.

In conclusion, this vacuum precooler for food preservation makes rolling disc 13 pivoted mode thereupon through rotating handle 7, and then drags top rod 14 through first connecting rope 12 when making rolling disc 13 rotate and shifts up, thereby can make and place case 2 and no longer fix in organism 1, then operating personnel can be convenient will place case 2 and take out and clear up, and go into the mode in the fixed orifices through top rod 14 card, and then make and place the installation that case 2 can be stable to organism 1 in, prevent to appear and place the case 2 and rock the condition that leads to collecting the work inefficacy.

This vacuum precooler for food preservation, through setting up fixture block 9 respectively with the cooperation between first draw-in groove 17 and the second draw-in groove 18, and then go into first draw-in groove 17 or the second draw-in groove 18 time at fixture block 9 difference card, the position of handle 7 can be fixed, prevent to appear because of handle 7 not fixed lead to handle 7 to drive the condition that rolling disc 13 rotated, prevent to appear pushing up the condition that rod 14 breaks away from the fixed orifices when placing case 2 in need not dismantling, the normal use of the device has been ensured.

This vacuum precooler for food preservation, through setting up third spring 22, and then when operating personnel pressed the movable block 6, third spring 22 will be extruded by movable block 6, and when operating personnel loosened movable block 6, third spring 22 will flick movable block 6, thereby make the quick initial position that returns of movable block 6, the work efficiency of the device has been increased, and the low cost of third spring 22, the production cost of the device has been reduced, the application range of the device has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a food preservation uses vacuum precooler, includes organism (1) and sets up two sets of sliding grooves in organism (1) inside which characterized in that: the inner bottom of the machine body (1) is provided with two groups of fixing holes, the inside of the sliding groove is connected with a sliding block (3) in a sliding manner, the top of the sliding block (3) is fastened with the bottom of the placing box (2), the front side of the placing box (2) is provided with a cavity (5), the outer side of the cavity (5) is provided with two groups of first clamping grooves (17) and two groups of second clamping grooves (18), the inside of the cavity (5) is rotatably connected with a handle (7), the inside of the handle (7) is provided with a movable groove (20), the inside of the movable groove (20) is fastened with two groups of mounting plates (16), the left side of each mounting plate (16) is fastened with a second spring (15), the left end of each second spring (15) is fastened with a clamping block (9), the left side of each clamping block (9) penetrates through the movable groove (20) and is clamped in the corresponding second clamping groove (18), and a second connecting rope (19) is fastened between the two groups of clamping blocks (9), the handle is characterized in that the top and the bottom of the handle (7) are respectively provided with a placing groove (21), the inside of the placing groove (21) is connected with a movable block (6) in a sliding manner, the bottom of the movable block (6) is fastened with a short rod (23), one end, far away from the movable block (6), of the short rod (23) extends into a movable groove (20), the rear side of the handle (7) is fastened with a connecting rod (24), the rear end of the connecting rod (24) is fastened with a rotating disc (13) rotatably connected in a placing box (2), the bottom of the placing box (2) is provided with two groups of grooves (10), the inside of each groove (10) is connected with a top stick (14) in a sliding manner, the top end of each top stick (14) is fastened with a first spring (11), the top end of each first spring (11) is fastened with the inner wall of the top of each groove (10), and the top end of each top stick (14) is fastened with a first connecting rope (12), the top end of the first connecting rope (12) penetrates through the placing box (2) and is fastened with the outer side of the rotating disc (13).

2. The vacuum precooler for food preservation according to claim 1, wherein: the inner walls of the left side and the right side of the inner cavity of the placing box (2) are provided with supporting grooves, the inner portions of the supporting grooves are clamped with fixing blocks, and the fixing blocks are fastened with a filter screen of the inner cavity of the placing box (2) in a clamping mode.

3. The vacuum precooler for food preservation according to claim 1, wherein: two groups of guide blocks (4) are fastened at the top of the placing box (2), and the vertical sections of the guide blocks (4) are triangular.

4. The vacuum precooler for food preservation according to claim 1, wherein: and a third spring (22) is fastened at the bottom of the movable block (6), and the bottom end of the third spring (22) is fastened on the inner wall of the bottom of the placing groove (21).

5. The vacuum precooler for food preservation according to claim 1, wherein: the two groups of short rods (23) are respectively positioned at the upper left part and the lower right part of the second connecting rope (19).

6. The vacuum precooler for food preservation according to claim 1, wherein: the diameter of the top stick (14) is matched with the diameter of the inner wall of the groove (10), and the length of the inner wall of the groove (10) is greater than that of the top stick (14).