CN114152016A

CN114152016A - Quick refrigeration and freezing equipment for food

Info

Publication number: CN114152016A
Application number: CN202111400575.9A
Authority: CN
Inventors: 黎柏林
Original assignee: Zhaoqing High Tech Zone Debao Food Co ltd
Current assignee: Luanzhou Jijia Fresh Aquatic Products Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-03-08
Anticipated expiration: 2041-11-24
Also published as: CN114152016B

Abstract

The invention discloses a quick food refrigerating and freezing device which comprises a base, wherein a freezing chamber for freezing and storing is arranged on the upper surface of the base close to the left side, a cold air generating chamber for generating cold air is arranged on the upper surface of the base close to the right side, an intermediate chamber is communicated between the freezing chamber and the base, a vacuum pump for vacuumizing the inside of the freezing chamber is arranged on the freezing chamber in order to prevent food from being frozen and adhered, the vacuum pump is fixedly arranged on the outer wall of a door body, the door body is hinged on the front side of the freezing chamber, and a turnover mechanism for turning over food is further arranged inside the freezing chamber. The invention can vacuumize the interior of the freezing chamber, effectively remove the moisture on the surface of the food, reduce the mutual adhesion of the food materials in the freezing process, and better remove the moisture on the inner layer of the food under the action of the turnover mechanism.

Description

Quick refrigeration and freezing equipment for food

Technical Field

The invention relates to the technical field of food freezing, in particular to a quick food refrigerating and freezing device.

Background

Food refers to various finished products and raw materials for people to eat or drink and the traditional food and traditional Chinese medicinal materials, but does not include the object for treatment, the food is stored in a storage device generally, and the existing food rapid refrigeration and freezing equipment is directly easy to cause mutual adhesion during the freezing process due to the moisture on the surface of the food.

Disclosure of Invention

The invention aims to provide rapid food refrigerating and freezing equipment, which can vacuumize the inside of a freezing chamber, absorb heat to pre-freeze food before freezing through a water sublimation process in a vacuum environment, effectively remove water on the surface of the food, reduce mutual adhesion of food materials in the freezing process, and realize movable rotation of a discharging frame under the action of a turnover mechanism, so that the food on the discharging frame is turned over at different angles, the water on the inner layer of the food is better removed, and the problems in the background art are solved.

In order to achieve the purpose, the invention provides the following technical scheme: a quick food cold storage and freezing device comprises a base, wherein a freezing chamber for frozen storage is mounted on the upper surface of the base close to the left side, a cold air generation chamber for generating cold air is mounted on the upper surface of the base close to the right side, an intermediate chamber is communicated with the base, a vacuum pump for vacuumizing the inside of the freezing chamber is arranged on the freezing chamber in order to prevent food from being frozen and adhered, the vacuum pump is fixedly mounted on the outer wall of a door body, the door body is hinged to the front side of the freezing chamber, and a turnover mechanism for turning food is further arranged inside the freezing chamber;

tilting mechanism includes the trigger bar of fixed mounting between the freezing chamber lateral wall, the inside slidable mounting of trigger bar has the slider, rotate on the slider and install the blowing frame that is used for placing food, be connected with on the trigger bar and make its self take place pivoted meshing mechanism when the blowing frame removes, the freezing chamber inner wall still is connected with the transport mechanism who is used for driving the blowing frame and removes and carry food.

Preferably, the meshing mechanism comprises a fixed rack which is fixedly installed on the side wall of one of the trigger rods, and a rotating tooth meshed with the fixed rack is fixedly installed at one end of the material placing frame where the fixed rack is located.

Preferably, transport mechanism is including installing triangle conveyer belt and the installed part on freezing chamber lateral wall, the lateral wall of freezing chamber is connected with the motor that is used for driving triangle conveyer belt work, be connected through the drive belt transmission between motor and the triangle conveyer belt, the lateral wall fixed mounting of triangle conveyer belt has the fixed block, rotate on the installed part and install the pendulum rod, set up on the pendulum rod and supply the gliding mounting groove of fixed block, still be provided with on the lateral wall of fixed block and be used for driving the slider and take place the support pole that removes, be connected with first spring between slider and the trigger bar.

Preferably, a plurality of sealing plates are arranged at the lower part of the freezing chamber, a movable baffle is slidably mounted on the upper surface of each sealing plate, and a first electric push rod for driving the movable baffle to move is further arranged on the side wall of the freezing chamber.

Preferably, the indoor portion in the middle of is provided with the adjustment mechanism of control air conditioning admission, adjustment mechanism is including seting up the logical groove on freezer and air conditioning emergence room respectively, the opposite face slidable mounting who leads to the air conditioning emergence room at groove place and freezer has the sealing strip.

Preferably, the middle chamber is internally connected with a first operating mechanism for controlling the movement of a single sealing strip, the first operating mechanism comprises a vertical bar and a telescopic column mechanism, the vertical bar is slidably mounted on the side wall of the freezing chamber, a plurality of mounting rods are distributed on the vertical bar in an array manner, the mounting rods are provided with limiting grooves for limiting and sliding the telescopic column mechanism, the telescopic column mechanism comprises a fixed sleeve fixed on the side wall of one of the sealing strips, an inserting column is slidably mounted inside the fixed sleeve, magnetic blocks with magnetic repulsion are arranged on the opposite surfaces of the inserting column and the fixed sleeve, a third spring is connected between the magnetic blocks, a clamping groove matched with the inserting column is formed in the side wall of the sealing strip, the freezing chamber is internally connected with a transmission mechanism for controlling the vertical bar to slide up and down, and the transmission mechanism comprises an incomplete gear fixed at one end of a swing rod, the freezing chamber side wall has the first rack with incomplete gear looks meshing through recess slidable mounting, the back of first rack passes through extension rod and vertical retort lateral wall fixed connection.

Preferably, the middle chamber can be internally used for controlling the movement of a single sealing strip, and the second operating mechanism comprises a second electric push rod, and the output end of the second electric push rod is fixedly connected with the two sealing strips through a fixing piece.

Preferably, the inside control mechanism who is used for controlling different layer work that still is connected with of freezer, control mechanism includes second rack and the strike pole of fixed mounting on the slider of slidable mounting on the freezer lateral wall, be provided with the damping strip between second rack and the freezer inner wall, fixedly connected with connecting rod on the incomplete gear at pendulum rod place, the connecting rod is kept away from the one end of incomplete gear and is installed one-way gear, one-way gear and second rack meshing transmission, the top of second rack is fixed with the mounting bar through the extension rod, equidistantly on the mounting bar be provided with a plurality of contact switches, the position after the contact switch removes and strike the pole in the coplanar.

Preferably, the inner wall fixed mounting of room has two installation poles, every the slidable mounting has the multiunit movable block on the installation pole, be connected with the second spring between the movable block, the second spring that is located the lower part and the lateral wall fixed connection of room, every group take place for the cold air be connected with the supporting network that is used for placing the dry ice between the movable block, one of them the top of movable block is connected with the stay cord, the stay cord extend to the middle indoor portion and with vertical retort fixed connection.

Preferably, the freezer and the cold air generation chamber are communicated with a through pipe, a sprinkling plate capable of spraying is mounted at the top of the cold air generation chamber, and the sprinkling plate and the through pipe are communicated with each other.

Compared with the prior art, the invention has the following beneficial effects:

1. the vacuum pump is driven to work, the interior of the freezing chamber can be vacuumized, heat is absorbed through the water sublimation process in the vacuum environment to pre-freeze food before freezing, meanwhile, moisture on the surface of the food is effectively removed, mutual adhesion of food materials in the freezing process is reduced, and the movable rotation of the material placing frame can be realized under the action of the turnover mechanism, so that the food on the material placing frame is turned over at different angles, and moisture on the inner layer of the food can be better removed.

2. The horizontal moving distance of the sealing strip can be further controlled through the upward moving distance of the mounting rod, the opening degree of the through groove of the corresponding channel can be controlled, and the refrigeration temperature required by different layers can be controlled through the amount of introduced cold air.

3. According to the invention, through the structural arrangement, after the swing rod deflects once, namely the first layer is loaded, when the triangular conveying belt drives the fixed block to return to the original position again, due to the unidirectional arrangement of the one-way gear, the upward unidirectional transmission of the second rack can be further realized by matching the meshing action of the one-way gear and the second rack, so that the second contact switch and the knocking rod are in the same plane, and when the knocking rod moves and is in contact with the second contact switch, the single chip microcomputer can control the food corresponding to the second layer to be frozen, so that the zoning and temperature control freezing can be realized conveniently.

4. The dry ice of placing on taking place indoor portion supporting network through air conditioning, the sublimation that utilizes the dry ice can form air conditioning, after the inside water sublimation of freezer, steam gets into the inside and the liquefaction of watering board through the siphunculus and forms the drop of water again, the dry ice sprinkles on the supporting network through the watering board, and the connection effect of cooperation stay cord and second spring, when the vertical retort up-and-down motion, can further drive the dry ice up-and-down motion above that of supporting network, the air current that produces through the motion and the watering process of supporting network, can further improve the sublimation efficiency of dry ice, make the refrigeration effect better.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the A-A section of the three-dimensional structure of the present invention;

FIG. 5 is a schematic view of the cross-sectional structure A-A of the present invention;

FIG. 6 is a schematic view of the cross-sectional structure E-E of the present invention;

FIG. 7 is a schematic view of the L-L cross-sectional structure of the present invention;

FIG. 8 is a schematic view of the M-M cross-sectional structure of the present invention;

FIG. 9 is a schematic view of the cross-sectional structure I-I of the present invention;

FIG. 10 is a schematic structural diagram of a second embodiment of the present invention;

fig. 11 is a partial structural schematic view of the telescopic column mechanism of the present invention.

In the figure: 1. a vacuum pump; 2. a door body; 3. pipe passing; 4. an intermediate chamber; 5. a freezing chamber; 6. a base; 7. a cold air generation chamber; 8. a first electric push rod; 9. a triangular conveyor belt; 11. a swing rod; 12. mounting a bar; 13. a contact switch; 14. a mounting member; 15. mounting grooves; 16. a slider; 17. a first spring; 18. a material placing frame; 19. a trigger lever; 20. a support rod; 23. pulling a rope; 24. a support net; 25. a sprinkler plate; 26. a second spring; 27. a movable block; 28. mounting a rod; 29. an incomplete gear; 30. a connecting rod; 31. a groove; 32. a first rack; 33. a one-way gear; 34. a second rack; 35. a through groove; 36. a sealing strip; 37. a telescopic column mechanism; 38. vertical bars; 39. a limiting groove; 40. a motor; 41. a drive belt; 42. a second electric push rod; 43. a sealing plate; 44. a movable baffle; 45. fixing a sleeve; 46. a third spring; 47. a magnetic block; 48. inserting a column; 49. rotating the teeth; 50. fixing a rack; 51. knocking the 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 to 11, the present invention provides a technical solution: the utility model provides a quick cold-stored refrigeration equipment of food, including base 6, base 6 is close to left surface mounting has the freezer 5 that is used for freezing the storage, base 6 is close to the upper surface mounting on right side has the air conditioning that is used for producing air conditioning to take place room 7, intercommunication between freezer 5 and the base 6 has middle room 4, in order to prevent freezing adhesion between the food, be provided with vacuum pump 1 that carries out the evacuation to the freezer 5 inside on freezer 5, vacuum pump 1 fixed mounting is on the outer wall of door body 2, door body 2 articulates the front side at freezer 5, freezer 5 inside still is provided with the tilting mechanism that is used for stirring food;

tilting mechanism includes the trigger bar 19 of fixed mounting between 5 lateral walls of freezer, and 19 inside slidable mounting of trigger bar have slider 16, rotate on the slider 16 and install the blowing frame 18 that is used for placing food, are connected with on the trigger bar 19 and make its self take place pivoted engagement mechanism when blowing frame 18 removes, and 5 inner walls of freezer still are connected with the transport mechanism who is used for driving blowing frame 18 and removes and carry food.

Through the work of drive vacuum pump 1, can be to 5 inside evacuation of freezer, under vacuum environment, through the water sublimation process, the heat absorption makes food realize freezing the prefreezing before, effectively takes off the moisture on food surface simultaneously, it coheres each other in freezing process to have reduced food material, and under tilting mechanism's effect, can realize the portable rotation of blowing frame 18, thereby make the food on the blowing frame 18 take place the upset of different angles, be convenient for get rid of better of the moisture of food inlayer.

Further, the engagement mechanism includes a fixed rack 50, the fixed rack 50 is fixedly mounted on a side wall of one of the trigger bars 19, and a rotating tooth 49 engaged with the fixed rack 50 is fixedly mounted at an end of the rack 18 where the fixed rack 50 is located.

When the sliding block 16 and the material placing frame 18 thereon move, the movable rotation of the material placing frame 18 can be realized under the meshing action of the rotating teeth 49 and the fixed rack 50.

Further, transport mechanism is including installing triangle conveyer belt 9 and installed part 14 on the 5 lateral walls of freezer, the lateral wall of freezer 5 is connected with the motor 40 that is used for driving triangle conveyer belt 9 work, be connected through the transmission of driving belt 41 between motor 40 and the triangle conveyer belt 9, the lateral wall fixed mounting of triangle conveyer belt 9 has the fixed block, it installs pendulum rod 11 to rotate on the installed part 14, set up on the pendulum rod 11 and supply the gliding mounting groove 15 of fixed block, still be provided with on the lateral wall of fixed block and be used for driving slider 16 to take place the pole 20 that supports that removes, be connected with first spring 17 between slider 16 and the trigger bar 19.

At the beginning, the fixed block is located the leftmost end of mounting groove 15, when opening motor 40, when driving triangle conveyer belt 9 anticlockwise rotation, can further drive the fixed block and slide in mounting groove 15 is inside, when the fixed block is at the inside horizontal motion of mounting groove 15, owing to support the effect of pole 20, when supporting pole 20 and slider 16 contact, can promote slider 16 and the blowing frame 18 on it and take place to remove, the food after the upset simultaneously drops to the upper surface of triangle conveyer belt 9 to it is inside to continue the transmission to drop to the freezer 5 of bottommost layer thereupon.

Further, a plurality of sealing plates 43 are arranged at the lower part of the freezing chamber 5, a movable baffle 44 is slidably mounted on the upper surface of each sealing plate 43, and a first electric push rod 8 for driving the movable baffle 44 to move is further arranged on the side wall of the freezing chamber 5.

When the fixed block moves to be close to the right end, food on the triangular conveying belt 9 completely falls into the bottom of the freezing chamber 5, the single chip microcomputer receives information and controls the first electric push rod 8 close to the bottom to operate, and therefore the food at the bottommost layer forms a closed interval.

Furthermore, an adjusting mechanism for controlling the entering amount of the cold air is arranged in the middle chamber 4, the adjusting mechanism comprises a through groove 35 respectively formed on the freezing chamber 5 and the cold air generating chamber 7, and a sealing strip 36 is slidably mounted on the opposite surfaces of the cold air generating chamber 7 where the through groove 35 is located and the freezing chamber 5.

The opening degree of the through groove 35 of the corresponding channel is controlled, and the refrigerating temperature required by different layers is controlled by introducing cold air.

The first embodiment is as follows: as an implementation mode for controlling the movement of the single sealing strip 36, further, a first operating mechanism for controlling the movement of the single sealing strip 36 is connected inside the middle chamber 4, the first operating mechanism includes a vertical bar 38 and a telescopic column mechanism 37, the vertical bar 38 is slidably mounted on a side wall of the freezing chamber 5, a plurality of mounting rods 28 are distributed on the vertical bar 38 in an array manner, the mounting rods 28 are provided with limiting grooves 39 for limiting and sliding the telescopic column mechanism 37, the telescopic column mechanism 37 includes a fixed sleeve 45 fixed on a side wall of one of the sealing strips 36, an inserting column 48 is slidably mounted inside the fixed sleeve 45, magnetic blocks 47 with magnetic repulsion are respectively arranged on opposite surfaces of the inserting column 48 and the fixed sleeve 45, a third spring 46 is connected between the magnetic blocks 47, a clamping groove matched with the inserting column 48 is formed on a side wall of the other sealing strip 36, and a transmission mechanism for controlling the vertical bar 38 to slide up and down is connected inside the freezing chamber 5, the transmission mechanism comprises an incomplete gear 29 fixed at one end of the swing rod 11, a first rack 32 meshed with the incomplete gear 29 is slidably mounted on the side wall of the freezing chamber 5 through a groove 31, and the back of the first rack 32 is fixedly connected with the side wall of the vertical bar 38 through an extension rod.

Through the arranged telescopic column mechanism 37, the corresponding telescopic column mechanism 37 works, two magnetic blocks 47 in the telescopic column mechanism 37 are electrified, due to the magnetic repulsion, the inserting column 48 can further penetrate through the limiting groove 39 to be inserted with the sealing strip 36 at the other side, when the fixing block continues to move under the action of the triangular conveying belt 9, due to the hinging action of the swing link 11, the swing link 11 can be further driven to deflect, so as to drive the incomplete gear 29 to rotate, the rotation angle of the incomplete gear 29 can be controlled according to the deflection degree of the control swing rod 11, due to the meshing transmission between the incomplete gear 29 and the first rack 32, the first rack 32 can be further driven to move upwards, thereby moving the vertical bar 38 and the mounting bar 28 thereon upward, and the horizontal movement distance of the sealing strip 36 can be further controlled by the upward movement distance of the mounting bar 28.

Example two: as another embodiment for controlling the movement of the single sealing strip 36, further, the interior of the intermediate chamber 4 for controlling the movement of the single sealing strip 36 may also be a second operating mechanism, the second operating mechanism includes a second electric push rod 42, and the output end of the second electric push rod 42 is fixedly connected with the two sealing strips 36 through a fixing member.

Through the second electric push rod 42 that sets up, only need open the moving distance that drives single sealing strip 36 through the flexible degree of second electric push rod 42 of control corresponding position, can adjust the degree of opening that corresponds the logical groove 35 of passageway.

Further, the inside control mechanism who is used for controlling different layer work that still is connected with of freezer 5, control mechanism includes second rack 34 and the striking pole 51 of fixed mounting on slider 16 of slidable mounting on the lateral wall of freezer 5, be provided with the damping strip between second rack 34 and the freezer 5 inner wall, fixedly connected with connecting rod 30 on the incomplete gear 29 at pendulum rod 11 place, one-way gear 33 is installed to the one end that incomplete gear 29 was kept away from to connecting rod 30, one-way gear 33 and the meshing transmission of second rack 34, the top of second rack 34 is fixed with mounting bar 12 through the extension rod, equidistant a plurality of contact switches 13 that are provided with on mounting bar 12, the position after contact switch 13 removed is in the coplanar with striking pole 51.

Through the control mechanism who sets up, after pendulum rod 11 takes place once to deflect, the loading has been accomplished to the first layer promptly, when triangle conveyer belt 9 drove the fixed block and gets back to the normal position once more, because the one-way setting of one-way gear 33, cooperation one-way gear 33 and the meshing effect of second rack 34, the one-way transmission that makes progress of second rack 34 can further be realized, make second contact switch 13 and strike pole 51 be in the coplanar, when striking pole 51 and remove and contact with second contact switch 13, the singlechip alright control corresponds the food on second floor and freezes, thereby be convenient for realize the subregion and control the temperature freezing.

Further, two mounting rods 28 are fixedly mounted on the inner wall of the cold air generation chamber 7, a plurality of groups of movable blocks 27 are slidably mounted on each mounting rod 28, a second spring 26 is connected between the movable blocks 27, the second spring 26 located at the lower part is fixedly connected with the side wall of the cold air generation chamber 7, a support net 24 used for placing dry ice is connected between each group of movable blocks 27, a pull rope 23 is connected to the top of one movable block 27, and the pull rope 23 extends into the middle chamber 4 and is fixedly connected with a vertical bar 38.

And by matching with the connection action of the pull rope 23 and the second spring 26, when the vertical bar 38 moves up and down, the dry ice on the supporting net 24 can be further driven to move up and down, and the sublimation process of the dry ice is accelerated.

Furthermore, a through pipe 3 is communicated between the freezing chamber 5 and the cold air generating chamber 7, a sprinkling plate 25 capable of sprinkling is mounted at the top of the cold air generating chamber 7, and the sprinkling plate 25 is communicated with the through pipe 3.

Through the sprinkler plate 25 that sets up, after 5 inside water sublimes of freezer, steam gets into sprinkler plate 25 through siphunculus 3 inside and the refliquefaction forms the drop of water, through sprinkler plate 25 to 24 on the supporting network dry ice sprinkle, after the water that sprays and dry ice effect, can further improve the sublimation efficiency of dry ice for freezing effect is better.

The working principle is as follows: when the food rapid refrigerating and freezing equipment is used, after the door body 2 is opened through the hinging action of the door body 2, food at the same refrigerating temperature is placed on the material placing frame 18, the door body 2 is closed, then the vacuum pump 1 is driven to work, the interior of the freezing chamber 5 can be vacuumized, residual water on the surface of the food can be sublimated under a vacuum environment, the food can be pre-frozen before freezing through the water sublimation process due to heat absorption, meanwhile, the moisture on the surface of the food is effectively removed, and the mutual adhesion of the food materials in the freezing process is reduced;

as shown in fig. 6, initially, the fixing block is located at the leftmost end of the mounting groove 15, when the motor 40 is turned on to drive the triangular belt 9 to rotate counterclockwise, the fixing block can be further driven to slide in the mounting groove 15, when the fixing block moves horizontally in the mounting groove 15, due to the action of the abutting rod 20, when the abutting rod 20 contacts with the slider 16, the slider 16 and the material rack 18 thereon can be pushed to move, and under the engagement action of the rotating teeth 49 and the fixing rack 50, the movable rotation of the material rack 18 can be realized;

meanwhile, the overturned food falls onto the upper surface of the triangular conveyor belt 9 and then continuously falls into the freezing chamber 5 at the bottommost layer in a transmission manner, when the fixed block moves to be close to the right end, the food on the triangular conveyor belt 9 completely falls into the bottom of the freezing chamber 5, when the knocking rod 51 is in contact with the first contact switch 13 arranged on the mounting bar 12, the contact switch 13 is pressed, the single chip microcomputer receives information and controls the first electric push rod 8 close to the bottom to operate, so that the food at the bottommost layer forms a closed interval, the telescopic column mechanism 37 corresponding to the knocking rod 51 works through the arranged telescopic column mechanism 37, the two magnetic blocks 47 in the telescopic column mechanism 37 are electrified, due to magnetic repulsion, the inserting column 48 can further penetrate through the limiting groove 39 to be spliced with the sealing bar 36 at the other side, when the fixed block continuously moves under the action of the triangular conveyor belt 9, due to the hinging action of the swing rod 11, the swing rod 11 can be further driven to deflect, so that the incomplete gear 29 is driven to rotate, the rotation angle of the incomplete gear 29 can be controlled according to the deflection degree of the control swing rod 11, and due to the meshing transmission between the incomplete gear 29 and the first rack 32, the first rack 32 can be further driven to move upwards, so that the vertical bar 38 and the mounting rod 28 thereon are driven to move upwards, the horizontal movement distance of the sealing strip 36 can be further controlled through the upward movement distance of the mounting rod 28, and the opening degree of the through groove 35 of the corresponding channel can be controlled;

when the swing rod 11 deflects once, namely the first layer is loaded, and the triangular conveyor belt 9 drives the fixed block to return to the original position again, due to the unidirectional arrangement of the unidirectional gear 33 and the meshing action of the unidirectional gear 33 and the second rack 34, upward unidirectional transmission of the second rack 34 can be further realized, so that the second contact switch 13 and the knocking rod 51 are in the same plane, and when the knocking rod 51 moves and is in contact with the second contact switch 13, the single chip microcomputer can control food corresponding to the second layer to be frozen;

the dry ice placed on the inside supporting net 24 of room 7 takes place through cold air, and the sublimation that utilizes the dry ice can form cold air, and after 5 inside water sublimes of freezer, steam forms the drop of water through inside and the reliquefaction formation of siphunculus 3 entering watering board 25, and the dry ice sprinkles through watering board 25 to supporting net 24.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick cold-stored refrigeration equipment of food, includes base (6), its characterized in that: the refrigerator is characterized in that a freezing chamber (5) for frozen storage is mounted on the upper surface, close to the left side, of the base (6), a cold air generation chamber (7) for generating cold air is mounted on the upper surface, close to the right side, of the base (6), an intermediate chamber (4) is communicated with the base (6), a vacuum pump (1) for vacuumizing the interior of the freezing chamber (5) is arranged on the freezing chamber (5) in order to prevent frozen adhesion between foods, the vacuum pump (1) is fixedly mounted on the outer wall of a door body (2), the door body (2) is hinged to the front side of the freezing chamber (5), and a turnover mechanism for turning over the foods is further arranged inside the freezing chamber (5);

tilting mechanism includes trigger bar (19) of fixed mounting between freezer (5) lateral wall, the inside slidable mounting of trigger bar (19) has slider (16), rotate on slider (16) and install blowing frame (18) that are used for placing food, be connected with on trigger bar (19) and make its self take place pivoted engagement mechanism when blowing frame (18) remove, freezer (5) inner wall still is connected with and is used for driving blowing frame (18) and removes and carry the transport mechanism of food.

2. The rapid food refrigeration freezer of claim 1, wherein: the meshing mechanism comprises a fixed rack (50), the fixed rack (50) is fixedly arranged on the side wall of one of the trigger rods (19), and a rotating tooth (49) meshed with the fixed rack (50) is fixedly arranged at one end of the material placing frame (18) where the fixed rack (50) is located.

3. The rapid food refrigeration freezer of claim 1, wherein: transport mechanism is including installing triangle conveyer belt (9) and installed part (14) on freezer (5) lateral wall, the lateral wall of freezer (5) is connected with motor (40) that is used for driving triangle conveyer belt (9) work, be connected through driving belt (41) transmission between motor (40) and triangle conveyer belt (9), the lateral wall fixed mounting of triangle conveyer belt (9) has the fixed block, rotate on installed part (14) and install pendulum rod (11), set up on pendulum rod (11) and supply gliding mounting groove (15) of fixed block, still be provided with on the lateral wall of fixed block and be used for driving slider (16) and take place support pole (20) that remove, be connected with first spring (17) between slider (16) and trigger bar (19).

4. The rapid food refrigeration freezer of claim 1, wherein: the freezing chamber is characterized in that a plurality of sealing plates (43) are arranged on the lower portion of the freezing chamber (5), a movable baffle (44) is slidably mounted on the upper surface of each sealing plate (43), and a first electric push rod (8) used for driving the movable baffle (44) to move is further arranged on the side wall of the freezing chamber (5).

5. The rapid food refrigeration freezer of claim 1, wherein: middle room (4) inside is provided with the adjustment mechanism of control air conditioning entering volume, adjustment mechanism takes place logical groove (35) on room (7) including seting up respectively in freezer (5) and air conditioning, the opposite face slidable mounting who takes place room (7) and freezer (5) and lead to the air conditioning at groove (35) place has sealing strip (36).

6. The rapid food refrigeration freezer of claim 5, wherein: intermediate chamber (4) internal connection has the first operating mechanism of the motion of single sealing strip of control (36), first operating mechanism includes vertical retort (38) and flexible post mechanism (37), vertical retort (38) slidable mounting is on the lateral wall of freezer (5), a plurality of installation poles (28) of array distribution on vertical retort (38), installation pole (28) are seted up and are supplied flexible post mechanism (37) spacing gliding spacing groove (39), flexible post mechanism (37) are including fixing fixed cover (45) on one of them sealing strip (36) lateral wall, fixed cover (45) internal sliding mounting has inserted post (48), the opposite face of inserted post (48) and fixed cover (45) all is provided with magnetism repellent's magnetic path (47), be connected with third spring (46) between magnetic path (47), another seted up on the lateral wall of sealing strip (36) with inserted post (48) assorted draw-in groove, freezer (5) internal connection has and is used for controlling gliding drive mechanism from top to bottom of vertical retort (38), drive mechanism is including fixing incomplete gear (29) in pendulum rod (11) one end, freezer (5) lateral wall has first rack (32) with incomplete gear (29) engaged with through recess (31) slidable mounting, the back of first rack (32) is through extension rod and vertical retort (38) lateral wall fixed connection.

7. The rapid food refrigeration freezer of claim 5, wherein: the middle chamber (4) is internally used for controlling the movement of the single sealing strip (36) and can also be a second operating mechanism, the second operating mechanism comprises a second electric push rod (42), and the output end of the second electric push rod (42) is fixedly connected with the two sealing strips (36) through a fixing piece.

8. The rapid food refrigeration freezer of claim 1, wherein: the interior of the freezing chamber (5) is also connected with a control mechanism for controlling the work of different layers, the control mechanism comprises a second rack (34) which is slidably arranged on the side wall of the freezing chamber (5) and a knocking rod (51) which is fixedly arranged on the sliding block (16), a damping strip is arranged between the second rack (34) and the inner wall of the freezing chamber (5), a connecting rod (30) is fixedly connected on the incomplete gear (29) where the swing rod (11) is positioned, one end of the connecting rod (30) far away from the incomplete gear (29) is provided with a one-way gear (33), the one-way gear (33) is in meshed transmission with a second rack (34), a mounting bar (12) is fixed at the top of the second rack (34) through an extension rod, a plurality of contact switches (13) are arranged on the mounting bar (12) at equal intervals, and the positions of the contact switches (13) after moving and the knocking rod (51) are in the same plane.

9. The rapid food refrigeration freezer of claim 1, wherein: the inner wall fixed mounting of room (7) takes place for the air conditioning has two installation poles (28), every slidable mounting has multiunit movable block (27) on installation pole (28), be connected with second spring (26) between movable block (27), the lateral wall fixed connection of room (7) takes place for second spring (26) and the air conditioning that is located the lower part, every group be connected with supporting network (24) that are used for placing the dry ice between movable block (27), one of them the top of movable block (27) is connected with stay cord (23), stay cord (23) extend to middle room (4) inside and with vertical retort (38) fixed connection.

10. The rapid food refrigeration freezer of claim 1, wherein: the intercommunication has siphunculus (3) between freezer (5) and cold air generation room (7), but the top of cold air generation room (7) is installed and is sprinkled watering board (25), communicate between watering board (25) and siphunculus (3).