Layered storage and refrigeration device for low-temperature fermentation of dough

Abstract

The layered storage and refrigeration device comprises a refrigeration chamber, a plurality of guide rails are sequentially and fixedly connected to the inner walls of the two sides of the refrigeration chamber from top to bottom, the guide rails are arranged at equal intervals, and a tray is movably connected between every two guide rails located on the same level; a plurality of placing openings are formed in the surfaces of the plurality of trays and used for placing dough, and plugging assemblies for sealing the placing openings are arranged on the plurality of trays and used for sealing and refrigerating the dough. According to the invention, through the effect of arranging a sealing piece in each placing opening, after dough is placed in the placing opening, each placing opening can be independently sealed through the sealing piece, so that the situation that the fermentation quality is influenced due to odor tainting among the dough is prevented; the sealing piece can be flexibly moved and positioned, the placing opening is sealed, and operation is easy and convenient.

Description

Technical Field

[0001] The invention relates to the technical field of dough refrigeration, in particular to a layered storage refrigeration device for low-temperature dough fermentation. Background Art

[0002] Refrigerated fermentation mainly involves storing the dough at a temperature of 0 to 5 degrees. The current method of refrigerated fermentation is to place the dough on a tray in sequence, and then push the dough into a cold storage room for refrigeration. However, since the dough is directly placed and lacks sealing, different types of dough will have mixed flavors during the fermentation process. In order to avoid this, some people will use plastic wrap to seal the dough, which increases the labor of the workers, and other sealing methods are relatively cumbersome to operate. Therefore, a technician in this field provides a layered storage refrigeration device for low-temperature fermentation of dough to solve the problems raised in the above background technology. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a layered storage refrigeration device for low-temperature dough fermentation.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A layered storage refrigeration device for low-temperature fermentation of dough comprises a refrigeration chamber, wherein the inner walls on both sides of the refrigeration chamber are fixedly connected with a plurality of guide rails in sequence from top to bottom, and the guide rails are arranged at equal distances, and a tray is movably connected between two guide rails located at the same level, and a plurality of placement openings are opened on the surfaces of the plurality of trays for placing dough, and a sealing component for sealing the placement openings is provided on the plurality of trays, so that the dough is sealed and refrigerated.

[0006] As a further solution of the present invention, the blocking component is a sealing sheet, which is movably connected to the inside of the tray and fits with the placement opening to form a sealed space at the placement opening. The tray is provided with a locking component for controlling the fixation of the sealing sheet.

[0007] As a further solution of the present invention, the locking assembly includes an oblique block and a push rod, two sliding openings are opened on one side of the tray, and the interior of the two sliding openings are movably connected with sliding strips, and the sliding strips are respectively fixed to the sealing sheets, one end of multiple sliding strips passes through the sliding openings and is fixedly connected with the oblique blocks, the surfaces of multiple trays are fixedly connected with fixed blocks, the fixed blocks are movably connected with push rods, and the push rods are fitted with the oblique blocks, and the surfaces of multiple oblique blocks are opened with sockets, and the sockets can be plugged into the push rods.

[0008] As a further solution of the present invention, the bottoms of the plurality of inclined blocks are fixedly connected with push blocks, and a spring rope is fixedly connected between two push blocks located at the same layer.

[0009] As a further solution of the present invention, the circumferential outer walls of the plurality of push rods are movably connected with tension springs, and the two ends of the tension springs are respectively fixed to the push rods and the fixing blocks.

[0010] As a further solution of the present invention, both sides of the plurality of trays are provided with card slots, and the card slots are card-connected with corresponding guide rails.

[0011] As a further solution of the present invention, the backs of the plurality of trays are fixedly connected with first magnets, the inner wall of the refrigerating chamber is fixedly connected with multiple second magnets, and the first magnets are attracted to the second magnets.

[0012] As a further solution of the present invention, a handle is fixedly connected to one side of each of the plurality of trays.

[0013] As a further solution of the present invention, a notch is provided on one side of the refrigerating chamber, and a door is movably connected in the notch.

[0014] As a further solution of the present invention, the bottom outer wall of the refrigerating chamber is movably connected with a plurality of casters.

[0015] The beneficial effects of the present invention are:

[0016] 1. By setting a sealing sheet in each placement opening, after the dough is placed in the placement opening, each placement opening can be sealed separately by the sealing sheet to prevent the dough from odor mixing and affecting the fermentation quality.

[0017] 2. Through the arrangement of the inclined block, the ejector rod, the jack and other structures, the sealing sheet can be flexibly moved and positioned to achieve sealing of the placement opening, thereby reducing the manual operation of sealing the dough with the plastic wrap, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of a layered storage and refrigeration device for low-temperature dough fermentation proposed by the present invention;

[0019] Figure 2 This is a schematic diagram of the internal structure of a layered storage and refrigeration device for low-temperature dough fermentation proposed by the present invention;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the front side of a tray of a layered storage and refrigeration device for low-temperature dough fermentation proposed by the present invention;

[0021] Figure 4A schematic diagram of the three-dimensional structure of the rear side of a tray of a layered storage and refrigeration device for low-temperature dough fermentation proposed by the present invention;

[0022] Figure 5 This is an enlarged structural schematic diagram of a sealing piece of a layered storage and refrigeration device for low-temperature dough fermentation proposed by the present invention;

[0023] Figure 6 This is a schematic diagram of the enlarged structure of part A of a layered storage and refrigeration device for low-temperature dough fermentation proposed by the present invention.

[0024] In the figure: 1. Refrigerating chamber; 2. Door; 3. Casters; 4. Tray; 5. Guide rail; 6. Slot; 7. Spring rope; 8. Handle; 9. Sealing sheet; 10. Placement opening; 11. First magnet; 12. Second magnet; 13. Sliding bar; 14. Push rod; 15. Fixed block; 16. Tension spring; 17. Inclined block; 18. Socket; 19. Push block; 20. Sliding opening. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. It should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0026] Reference Figure 1-Figure 6 A layered storage refrigeration device for low-temperature fermentation of dough comprises a refrigerating chamber 1, wherein the inner walls of the refrigerating chamber 1 on both sides are fixed with a plurality of guide rails 5 in sequence from top to bottom by bolts, and the guide rails 5 are arranged at equal distances, and a tray 4 is slidably connected between two guide rails 5 located at the same level, and a plurality of placement openings 10 are provided on the surfaces of the plurality of trays 4 for placing dough, and a blocking component for sealing the placement openings 10 is provided on the plurality of trays 4 so that the dough is sealed and refrigerated, and a card slot 6 is provided on both sides of the plurality of trays 4, and the card slot 6 is carded with the corresponding guide rail 5, and the dough is placed in the placement opening 10 on each layer of the tray 4 respectively. After placement, the tray 4 is pushed into the refrigerating chamber 1, and the card slot 6 can move along the guide rail 5.

[0027] In the present invention, the blocking component is a sealing sheet 9, which is slidably connected to the inside of the tray 4, and the sealing sheet 9 is fitted with the placement port 10 to form a sealed space at the placement port 10. A locking component for controlling the fixation of the sealing sheet 9 is provided on the tray 4, and the locking component includes an inclined block 17 and a push rod 14. Two sliding openings 20 are provided on one side of the tray 4, and the insides of the two sliding openings 20 are slidably connected with a slide bar 13, and the slide bar 13 is respectively fixed to the sealing sheet 9. One end of a plurality of slide bars 13 passes through the sliding opening 20 and is fixed with the inclined block 17 by bolts. The surfaces of the plurality of trays 4 are fixed with fixed blocks 15 by bolts, and the fixed blocks 15 are all slidably connected with the push rod 14, and the push rod 14 is fitted with the inclined block 17. Plug holes 18 are provided on the surfaces of the plurality of inclined blocks 17, and the plug holes 18 can be plugged with the push rod 14. The bottoms of the plurality of inclined blocks 17 are fixed with push blocks 19 by bolts, and a spring rope 7 is welded between the two push blocks 19 on the same layer. The outer wall of the circumference of the rod 14 is sleeved with a tension spring 16, and the two ends of the tension spring 16 are respectively fixed to the top rod 14 and the fixed block 15, and the two push blocks 19 of each layer move toward each other, the spring rope 7 is contracted by force, the push block 19 moves to drive the inclined block 17 and the slide bar 13 to move, and the slide bar 13 moves to drive the sealing sheet 9 to move. During the movement of the sealing sheet 9, the placement port 10 is blocked. When the inclined block 17 moves to a suitable position to contact the top rod 14, the inclined block 17 presses the top rod 14. The push rod 14 is squeezed to move upward, and the tension spring 16 is stretched under the force. When the inclined block 17 moves to the specified position, the socket 18 moves to the bottom of the push rod 14. At this time, the tension spring 16 rebounds and resets to make the push rod 14 move downward and get stuck in the socket 18, thereby locking the position of the inclined block 17. The locking of the inclined block 17 locks the slide bar 13 and the sealing sheet 9 in the placement opening 10, thereby achieving the sealing of the placement opening 10, so as to seal the dough separately and prevent the taste of the dough from mixing.

[0028] In the present invention, the backs of multiple trays 4 are fixed with first magnets 11 by bolts, the inner wall of the cold storage chamber 1 is fixed with multiple second magnets 12 by bolts, and the first magnets 11 and the second magnets 12 are adsorbed to each other. After the tray 4 is pushed into the designated position in the cold storage chamber 1, the first magnet 11 and the second magnet 12 are adsorbed to each other, so that the tray 4 remains stable in the cold storage chamber 1.

[0029] In the present invention, a handle 8 is fixed to one side of each of the plurality of trays 4 by bolts.

[0030] In the present invention, a notch is provided on one side of the refrigerating chamber 1 , and a door 2 is rotatably connected in the notch. When the door 2 is opened, the tray 4 can be dragged out of the refrigerating chamber 1 .

[0031] In the present invention, the bottom outer wall of the refrigerating chamber 1 is rotatably connected with a plurality of casters 3 .

[0032] Working principle: when the dough needs to be refrigerated, the dough is placed in the placement opening 10 on each layer of the tray 4 respectively. After placement, the two push blocks 19 of each layer are moved toward each other, the spring rope 7 is contracted by force, the push block 19 moves to drive the inclined block 17 and the slide bar 13 to move, the slide bar 13 moves to drive the sealing sheet 9 to move, and the placement opening 10 is blocked during the movement of the sealing sheet 9. When the inclined block 17 moves to a suitable position and contacts the ejector rod 14, the inclined block 17 squeezes the ejector rod 14 to move the ejector rod 14 upward, and the tension spring 16 is stretched by force. When the inclined block 17 moves to the specified position, the socket 18 moves to the bottom of the ejector rod 14. At this time, the tension spring 16 rebounds and resets to make the ejector rod 14 move downward and snap into the socket 18, thereby locking the position of the inclined block 17, and the slide bar 13 and the sealing sheet 9 are locked in the placement opening 10 through the locking of the inclined block 17, so as to achieve the sealing of the placement opening 10, so as to seal the dough separately and prevent the dough from odor mixing.

[0033] When the refrigeration is finished, the push rod 14 is moved upward to disengage the push rod 14 from the insertion hole 18, and the spring rope 7 rebounds to reset the push block 19, the slide bar 13 moves and resets along the slide opening 20, the sealing sheet 9 is opened, and the dough can be taken out from the placement opening 10.

[0034] In this application, structures and connection relationships that are not described in detail are all prior arts, and their structures and principles are well-known technologies and will not be described in detail here.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A layered storage refrigeration device for low-temperature dough fermentation, comprising a refrigeration chamber (1), characterized in that: The inner walls of the refrigerating chamber (1) on both sides are fixedly connected with a plurality of guide rails (5) in sequence from top to bottom, and the guide rails (5) are arranged at equal distances, and a tray (4) is movably connected between two guide rails (5) located at the same level, and a plurality of placement openings (10) are provided on the surfaces of the plurality of trays (4) for placing dough, and a sealing component for sealing the placement openings (10) is provided on the plurality of trays (4) so ​​that the dough is sealed and refrigerated.

2. A layered storage refrigeration device for low-temperature dough fermentation according to claim 1, characterized in that: The blocking component is a sealing sheet (9), which is movably connected to the inside of the tray (4), and the sealing sheet (9) fits with the placement opening (10) so that the placement opening (10) forms a sealed space, and a locking component for controlling the fixing of the sealing sheet (9) is provided on the tray (4).

3. A layered storage refrigeration device for low-temperature dough fermentation according to claim 2, characterized in that: The locking assembly comprises an inclined block (17) and a push rod (14). Two sliding openings (20) are provided on one side of the tray (4). The interiors of the two sliding openings (20) are movably connected with a slide bar (13), and the slide bars (13) are respectively fixed to the sealing sheet (9). One end of a plurality of the slide bars (13) passes through the sliding opening (20) and is fixedly connected with the inclined block (17). The surfaces of the plurality of trays (4) are fixedly connected with a fixed block (15), and the fixed block (15) is movably connected with a push rod (14), and the push rod (14) is fitted with the inclined block (17). The surfaces of the plurality of the inclined blocks (17) are provided with a plug hole (18), and the plug hole (18) and the push rod (14) can be plugged.

4. A layered storage refrigeration device for low-temperature dough fermentation according to claim 3, characterized in that: The bottoms of the plurality of inclined blocks (17) are all fixedly connected to push blocks (19), and a spring rope (7) is fixedly connected between two push blocks (19) located at the same layer.

5. The layered storage refrigeration device for low-temperature dough fermentation according to claim 3, characterized in that: The circumferential outer walls of the plurality of push rods (14) are movably connected with tension springs (16), and the two ends of the tension springs (16) are respectively fixed to the push rods (14) and the fixing blocks (15).

6. The layered storage refrigeration device for low-temperature dough fermentation according to claim 1, characterized in that: Both sides of the plurality of trays (4) are provided with card slots (6), and the card slots (6) are card-connected with corresponding guide rails (5).

7. The layered storage refrigeration device for low-temperature dough fermentation according to claim 1, characterized in that: The backs of the plurality of trays (4) are all fixedly connected with a first magnet (11), the inner wall of the refrigerating chamber (1) is fixedly connected with a plurality of second magnets (12), and the first magnets (11) and the second magnets (12) are attracted to each other.

8. The layered storage refrigeration device for low-temperature dough fermentation according to claim 1, characterized in that: A handle (8) is fixedly connected to one side of each of the plurality of trays (4).

9. The layered storage refrigeration device for low-temperature dough fermentation according to claim 1, characterized in that: A notch is provided on one side of the refrigerating chamber (1), and a door (2) is movably connected in the notch.

10. The layered storage refrigeration device for low-temperature dough fermentation according to claim 1, characterized in that: The bottom outer wall of the refrigerating chamber (1) is movably connected to a plurality of casters (3).

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