Fully automatic refrigerated fermentation box

Abstract

The present invention relates to the technical field of fermentation boxes, and specifically to a fully automatic frozen fermentation box, including a fermentation box and a box door, a swing frame, fixedly installed inside the fermentation box, including a rectangular frame and two vertical rod frames, the vertical rod frames are rotatably connected to the rectangular frame, the outline of the vertical rod frames is a parallelogram structure, the adjacent sides of the vertical rod frames are rotatably connected to each other, a telescopic part is arranged on one side below the vertical rod frames, the two vertical rod frames are arranged at intervals, and the end faces of the vertical rod frames facing each other are all provided with supporting rods; a humidification component is installed at the bottom of the fermentation box, and a storage box is fixedly installed inside the fermentation box, and the storage box is used to supply water to the humidification component. In the present invention, by driving one side of the vertical rod frame to swing up and down, the tray can drive the airflow inside the fermentation box to flow and mix quickly, so that the water vapor sprayed at the bottom of the fermentation box can be quickly diffused to various positions inside the fermentation box, so that the humidity inside the fermentation box can quickly reach a certain humidity range.

Description

Technical Field

[0001] The invention relates to the technical field of fermentation boxes, in particular to a full-automatic refrigerated fermentation box. Background Art

[0002] The fully automatic frozen fermentation box is a device that integrates refrigeration, freezing and fermentation functions. It is widely used in baking, food processing and other fields. The core function of the fermentation box is to provide a constant temperature and humidity environment for food fermentation. This requires the fermentation box to have good thermal insulation performance, precise temperature control function and precise humidification control function.

[0003] Usually, in order to control the temperature and humidity inside the fermentation box, fans and humidifiers are installed inside the fermentation box. However, the fan is usually installed in a local position inside the fermentation box, and it takes a certain amount of time to operate to keep the humidity inside the entire fermentation box constant within a certain range. In particular, the space between multiple trays inside the fermentation box is difficult to be humidified in time. This humidification method will slow down the overall operating efficiency of the fermentation box. Summary of the invention

[0004] Technical issues solved

[0005] In view of the above-mentioned shortcomings of the prior art, the present invention provides a fully automatic refrigerated fermentation box, which can effectively solve the problem in the prior art that the water vapor sprayed by the humidifier can only directly diffuse to a local area of ​​the fermentation box, the fan needs to operate for a long time to make the air flow inside the fermentation box flow, and the water vapor cannot be diffused in the fermentation box in time.

[0006] Technical Solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] The present invention provides a fully automatic frozen fermentation box, comprising a fermentation box and a box door, a swing frame, fixedly installed inside the fermentation box, comprising a rectangular frame and two vertical rod frames, the vertical rod frames are rotatably connected to the rectangular frame, the outline of the vertical rod frames is a parallelogram structure, the adjacent sides of the vertical rod frames are rotatably connected to each other, a telescopic part for driving one side of the vertical rod frames to swing up and down is arranged on one side below the vertical rod frames, the two vertical rod frames are arranged at intervals, and the end surfaces of the two vertical rod frames facing each other are both provided with supporting rods for supporting the tray;

[0009] The humidifying component is installed at the bottom of the fermentation box and is used to spray water to humidify the inside of the fermentation box. A storage box is fixedly installed inside the fermentation box and is used to supply water to the humidifying component.

[0010] Furthermore, the storage box is fixedly installed on one side below the vertical pole frame, a pressing pump head is fixedly installed above the storage box, a pump outlet of the pressing pump head is fixedly connected to a delivery pipe, the other end of the delivery pipe is connected to a humidification assembly, a lifting plate is installed above the storage box for sliding up and down, the lifting plate is used to squeeze the pressing pump head, and when one side of the vertical pole frame moves up and down, the lifting plate is driven downward to squeeze the pressing pump head.

[0011] Furthermore, a guide plate is fixedly installed above the storage box, a guide groove is arranged on the guide plate, both ends of the lifting plate are inserted into the guide groove, and the guide plate is used to guide the lifting plate to move up and down.

[0012] Furthermore, a bottom plate is fixedly installed at the bottom of the vertical pole frame, one end of the bottom plate is placed on top of the lifting plate, and the bottom plate drives the lifting plate to move downward as the vertical pole frame swings up and down, and the humidification component is slidably installed between the bottom plates under the two vertical pole frames.

[0013] Furthermore, a guide rod is provided on the side of the bottom plate, and sliding connection parts are fixedly installed on both ends of the humidifying component, and the humidifying component is slidably connected to the guide rod through the sliding connection parts.

[0014] Furthermore, the humidification component includes a continuously generating sealed box, a plurality of humidification tanks are fixedly installed above the sealed box, a water inlet through hole is provided on the side of the humidification tank, one end of the delivery pipe extends from the water inlet through hole into the interior of the humidification tank, a water absorbent pad is provided inside the humidification tank, a breathable through hole is provided below the water absorbent pad, the breathable through hole connects the interior of the sealed box with the humidification tank, so that the gas inside the sealed box flows into the interior of the humidification tank.

[0015] Furthermore, compressed air bags are provided on both sides of the sealing box, and a connecting through hole connected to the interior of the compressed air bag is provided on the sealing box. An elastic support rod is fixedly installed inside the sealing box, and the telescopic end of the elastic support rod passes through the sealing box and extends into the interior of the compressed air bag. An extrusion plate is fixedly installed on one end of the elastic support rod extending into the compressed air bag, and two limit plates are spaced between the two bottom plates. The two limit plates are used to squeeze the compressed air bags on both sides of the sealing box when the humidification component slides left and right.

[0016] Furthermore, electromagnetic blocks are fixedly installed on the end surfaces of the two limit plates facing each other, and magnetic blocks cooperating with the electromagnetic blocks are arranged on both sides of the sliding connection part. The electromagnetic blocks are used to squeeze the compressed airbag by continuously adsorbing the magnetic blocks when the sealing box approaches the limit plates.

[0017] Furthermore, the rectangular frame is fixedly installed on the middle side of the fermentation box close to the box door, the middle side of the vertical rod frame close to the box door is rotatably connected to the rectangular frame, and the telescopic part is fixedly installed on the bottom of the fermentation box, and the telescopic part is located on the side of the vertical rod frame away from the box door.

[0018] Furthermore, a cover plate for limiting the movement of fermented items is detachably mounted on the top of the tray, support plates are fixedly mounted on both sides of the tray, and clamping parts are fixedly mounted below the support plates.

[0019] Beneficial Effects

[0020] Compared with the known public technology, the technical solution provided by the present invention has the following beneficial effects:

[0021] 1. The present invention rotatably installs a vertical rod frame inside a fermentation box, and fixes a telescopic part on one side below the vertical rod frame. The telescopic part drives one side of the vertical rod frame to swing up and down, so that the two sides of the tray located between the vertical rod frames swing up and down. During the swinging process of the tray, a local negative pressure environment is generated at the back of the tray, which makes the air around the tray gather toward the back of the tray, realizes the mixing of the airflow at the back of the tray and the airflow around the tray, and can make the water vapor sprayed at the bottom of the fermentation box quickly diffuse to various positions inside the fermentation box, so that the humidity inside the fermentation box quickly reaches a certain humidity range.

[0022] 2. In the present invention, by fixing the storage box under one side of the vertical rod frame, the stroke of the vertical rod frame during the downward movement can be used to drive the pressing pump head to squeeze out water, so that the humidification component can be conveniently supplied with water. In actual use, the number of times the pump head is squeezed downward can be selected according to the humidity requirements inside the fermentation box to achieve the purpose of accurately controlling the humidification degree.

[0023] 3. In the present invention, a guide rod is provided on the side of the bottom plate, and the humidifying assembly is slidably installed on the guide rod. When one side of the vertical rod frame swings up and down driven by the telescopic member, the humidifying assembly can slide along the guide rod to the lower side of the bottom of the vertical rod frame, so that the sprayed water vapor can be located at a low point inside the fermentation box. Then, as the vertical rod frame swings again, the water vapor at the lowest point can be guided upward by the airflow disturbed by the tray, so that the water vapor can diffuse upward in the fermentation box in time, avoiding excessive local humidity inside the fermentation box.

[0024] 4. In the present invention, compressed air bags are arranged on both sides of the sealed box, and two limit plates are arranged between the two bottom plates. When the sealed box slides to one side to the lowest point, the compressed air bags will be squeezed on the limit plates, so that the airflow inside the sealed box is squeezed and flows upward from the air permeable holes. Without using an additional fan, the airflow can quickly pass through the water absorbent pad to take away the water vapor. In addition, the work of discharging water vapor can occur only on both sides of the sealed box below the vertical pole frame, so that the sprayed water vapor can flow upward from the bottom of the fermentation box more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the internal structure of the box of the present invention;

[0028] Figure 3 It is a schematic diagram of the overall structure of the swing frame of the present invention;

[0029] Figure 4 It is a schematic diagram of the back structure of the swing frame of the present invention;

[0030] Figure 5 For the present invention Figure 4 A local enlarged structural schematic diagram;

[0031] Figure 6 It is a schematic diagram of the installation structure of the humidification component of the present invention;

[0032] Figure 7 A side view of the swing frame of the present invention;

[0033] Figure 8 It is a schematic diagram of the internal structure of the humidification component of the present invention;

[0034] Fig. 9 For the present invention Figure 8 A schematic diagram of the local enlarged structure at B;

[0035] Fig.10 It is a schematic diagram of the overall structure of the tray in the present invention.

[0036] The numbers in the figure represent:

[0037] 1. Fermentation box; 11. Storage box; 111. Pressing pump head; 112. Guide plate; 12. Lifting plate; 13. Delivery pipe; 2. Box door;

[0038] 3. Swing frame; 31. Rectangular frame; 32. Vertical rod frame; 33. Support rod; 34. Guide rod; 35. Limit plate; 351. Electromagnetic block; 36. Telescopic member; 37. Bottom plate; 38. Tray; 381. Support plate; 382. Snap-on member; 39. Cover plate;

[0039] 4. Humidification assembly; 41. Sealing box; 4101. Connecting hole; 4102. Breathable hole; 411. Elastic support rod; 412. One-way valve; 42. Compression air bag; 421. Extrusion plate; 43. Humidification tank; 4301. Water inlet hole; 431. Water absorbent pad; 44. Sliding connection part. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] The present invention will be further described below in conjunction with the embodiments.

[0042] When the fully automatic refrigerated fermentation box is in use, in order to achieve the purpose of controllable humidity inside the fermentation box 1, a humidifier is usually installed inside the fermentation box 1. In order to make the air inside the fermentation box 1 circulate, a fan is usually installed inside the fermentation box 1. However, the fan is generally installed in a local position inside the fermentation box 1, and it takes a certain amount of time to operate to make the humidity inside the entire fermentation box 1 constant within a certain range. In particular, the space between the multiple trays 38 inside the fermentation box 1 is difficult to be humidified in time. This humidification method will slow down the overall operation efficiency of the fermentation box 1.

[0043] To this end, the embodiment of the present invention provides a fully automatic frozen fermentation box, the purpose of which is at least to drive the front and rear ends of the parallelogram vertical rod frame 32 to swing up and down respectively through the telescopic member 36 (the telescopic member 36 is installed on one side of the vertical rod frame 32, and the telescopic member 36 is quickly extended and slowly retracted when in use), so that the two ends of the tray 38 located between the vertical rod frames 32 swing up and down, and a local negative pressure environment is generated at the back of the tray 38 during the swinging process of the tray 38, which will cause the air around the tray 38 to gather toward the back of the tray 38, so that the airflow at the back of the tray 38 and the airflow around the tray 38 are mixed, so as to achieve the purpose of evenly distributing the humidified water vapor inside the fermentation box, so that the water vapor sprayed by the humidification component 4 is quickly diffused to the interior of the entire fermentation box 1, so that the interior of the fermentation box 1 as a whole quickly reaches a certain humidity range;

[0044] Example: Fully automatic refrigerated fermentation box, such as Figure 1-Figure 4 As shown, it includes a fermentation box 1 and a box door 2, and a swing frame 3, which is fixedly installed inside the fermentation box 1, including a rectangular frame 31 and two vertical rod frames 32, the vertical rod frames 32 are rotatably connected to the rectangular frame 31, the outline of the vertical rod frames 32 is a parallelogram structure, and the adjacent sides of the vertical rod frames 32 are rotatably connected to each other, and a telescopic member 36 for driving one side of the vertical rod frames 32 to swing up and down is provided on one side below the vertical rod frames 32, and the two vertical rod frames 32 are arranged at intervals, and the end surfaces of the two vertical rod frames 32 facing each other are provided with support rods 33 for supporting the tray 38;

[0045] The humidifying assembly 4 is installed at the bottom of the fermentation box 1 and is used to spray water to humidify the inside of the fermentation box. A storage box 11 is fixedly installed inside the fermentation box 1 and is used to supply water to the humidifying assembly 4.

[0046] In the present invention, the vertical rod frame 32 is rotatably installed inside the fermentation box 1, and the telescopic member 36 is fixedly installed on one side below the vertical rod frame 32. The telescopic member 36 drives one side of the vertical rod frame 32 to swing up and down, so that the tray 38 installed on the vertical rod frame 32 follows the vertical rod frame 32 to swing up and down like a seesaw on both sides. During the swinging process of the tray 38, a local negative pressure environment is generated at the back of the tray 38, which makes the air around the tray 38 gather toward the back of the tray 38, so that the tray 38 can drive the air flow inside the fermentation box 1 to flow and mix quickly, and the water vapor sprayed at the bottom of the fermentation box 1 can be quickly diffused to various positions inside the fermentation box 1, so that the humidity inside the fermentation box 1 quickly reaches a certain humidity range.

[0047] It should be noted that the telescopic member 36 can be an electric telescopic rod, and the telescopic member 36 is installed on one side of the vertical pole frame 32. When in use, the telescopic member 36 is quickly extended and slowly retracted, which can reduce the airflow driven downward by the inner side of the tray 38 and make the airflow inside the fermentation box 1 flow upward more; the tray 38 is stably installed between the two vertical pole frames 32 through the clamping parts, and will not fall off during the up and down swinging of the vertical pole frames 32.

[0048] Furthermore, if Figure 4 , Figure 5 As shown, the storage box 11 is fixedly installed on one side below the vertical rod frame 32, and a pressing pump head 111 is fixedly installed above the storage box 11. The pump outlet of the pressing pump head 111 is fixedly connected with a delivery pipe 13, and the other end of the delivery pipe 13 is connected to the humidification component 4. A lifting plate 12 is installed above the storage box 11 to slide up and down, and the lifting plate 12 is used to squeeze the pressing pump head 111. When one side of the vertical rod frame 32 swings up and down, it drives the lifting plate 12 to squeeze the pressing pump head 111 downward.

[0049] Among them, by fixing the storage box 11 under one side of the vertical rod frame 32, the end of the stroke of the vertical rod frame 32 during the downward movement can be used to drive the pressing pump head 111 to squeeze out water, so that the humidification component 4 can be conveniently supplied with water. In actual use, the number of times the pump head 111 is squeezed downward can be selected according to the humidity requirements inside the fermentation box 1 to achieve the purpose of accurately controlling the degree of humidification (by changing the degree of downward movement of the inner side of the vertical rod frame 32 to control whether the pump head 111 is pressed downward).

[0050] Furthermore, if Figure 4 , Figure 5 As shown, a guide plate 112 is fixedly installed above the storage box 11, and a guide groove is provided on the guide plate 112. Both ends of the lifting plate 12 are inserted into the guide groove. The guide plate 112 is used to guide the lifting plate 12 to move up and down.

[0051] Among them, by arranging a lifting plate 12 above the storage box 11, the lifting plate 12 directly contacts the lower side of the vertical rod frame 32, so that multiple pressing pump heads 111 can pump out water at the same time, and the amount of pumped water can be conveniently controlled, so that the humidity range inside the fermentation box 1 can be controlled.

[0052] Furthermore, if Figure 4 As shown, a bottom plate 37 is fixedly installed at the bottom of the vertical rod frame 32, and one end of the bottom plate 37 is placed on the top of the lifting plate 12. When the bottom plate 37 follows the vertical rod frame 32 to swing up and down, it drives the lifting plate 12 to move downward. The humidification component 4 is slidably installed between the bottom plates 37 under the two vertical rod frames 32.

[0053] Among them, by setting a bottom plate 37 under the vertical rod frame 32 and pressing the lifting plate 12 through the bottom plate 37, the upper and lower heights of the lifting plate 12 can be more conveniently controlled, so that a constant amount of water can be squeezed out by pressing the pump head 111 once.

[0054] Furthermore, if Figure 6 As shown, a guide rod 34 is provided on the side of the bottom plate 37 , and sliding connection parts 44 are fixedly installed at both ends of the humidifying component 4 , and the humidifying component 4 is slidably connected to the guide rod 34 through the sliding connection parts 44 .

[0055] Among them, by arranging a guide rod 34 on the side of the bottom plate 37 and sliding the humidifying component 4 on the guide rod 34, when one side of the vertical rod frame 32 swings up and down driven by the telescopic member 36, the humidifying component 4 can slide along the guide rod 34 to the lower side of the bottom of the vertical rod frame 32, so that the sprayed water vapor can be located at a low point inside the fermentation box 1. Then, as the vertical rod frame 32 swings again, the water vapor at the lowest point can be guided upward by the airflow disturbed by the tray 38, so that the water vapor can be diffused upward in the fermentation box 1 in time, thereby avoiding excessive local humidity inside the fermentation box 1.

[0056] Furthermore, if Figure 8 , Fig. 9 As shown, the humidifying component 4 includes a continuously generating sealed box 41, a plurality of humidifying tanks 43 are fixedly installed above the sealed box 41, a water inlet hole 4301 is provided on the side of the humidifying tank 43, one end of the conveying pipe 13 extends from the water inlet hole 4301 into the interior of the humidifying tank 43, a water absorbent pad 431 is provided inside the humidifying tank 43, a breathable hole 4102 is provided below the water absorbent pad 431, and the breathable hole 4102 connects the interior of the sealed box 41 with the humidifying tank 43, so that the gas inside the sealed box 41 flows into the interior of the humidifying tank 43.

[0057] Among them, by arranging a water-absorbing pad 431 inside the humidifying tank body 43, moisture can be temporarily stored. By connecting the sealed box 41 and the humidifying tank body 43 to each other, the airflow flowing out from the inside of the sealed box 41 can be discharged through the water-absorbing pad 431, so that the airflow can take away the moisture on the water-absorbing pad 431 in time when passing through the water-absorbing pad 431. When the high-speed airflow flows through the surface of the water-absorbing pad 431, it will take away the evaporated moisture around the water-absorbing pad 431, so as to achieve the purpose of humidifying the inside of the fermentation box 1; in an optional embodiment, the humidifying tank body 43 is provided with a heating structure near the water-absorbing pad 431, which can accelerate the evaporation of moisture on the water-absorbing pad 431.

[0058] It should be noted that a one-way valve 412 is provided at the bottom of the sealed box 41, and another set of one-way valves for controlling the exhaust of air are also provided inside the air-permeable hole 4102, so that the external air can smoothly enter the sealed box 41 from the bottom of the sealed box 41. In an optional embodiment, an exhaust fan can be provided inside the sealed box 41, and the fan drives the airflow to flow upward and pass through the water-absorbing pad 431.

[0059] Furthermore, if Fig. 9 As shown, compressed air bags 42 are connected to both sides of the sealed box 41, and a connecting through hole 4101 connected to the inside of the compressed air bag 42 is provided on the sealed box 41. An elastic support rod 411 is fixedly installed inside the sealed box 41, and the telescopic end of the elastic support rod 411 passes through the sealed box 41 and extends into the compressed air bag 42. An extrusion plate 421 is fixedly installed on one end of the elastic support rod 411 extending into the compressed air bag 42, and two limit plates 35 are spaced between the two bottom plates 37. The two limit plates 35 are used to squeeze the compressed air bags 42 on both sides of the sealed box 41 when the humidification component 4 slides left and right.

[0060] Among them, by arranging compressed air bags 42 on both sides of the sealed box 41 and arranging two limit plates 35 between the two bottom plates 37, when the sealed box 41 slides to one side to the lowest point, the compressed air bags 42 can be squeezed on the limit plates 35, so that the air flow inside the sealed box 41 is squeezed and flows upward from the air permeable holes 4102. Without using an additional fan, the air flow can quickly pass through the water absorbent pad 431 to take away the water vapor. In addition, the work of discharging water vapor can only occur on both sides of the sealed box 41 below the vertical rod frame 32, so that the sprayed water vapor can flow upward from the bottom of the fermentation box 1 more smoothly.

[0061] Furthermore, if Figure 4 , Figure 5 As shown, the end surfaces of the two limit plates 35 facing each other are fixedly installed with electromagnetic blocks 351, and magnetic blocks cooperating with the electromagnetic blocks 351 are arranged on both sides of the sliding connection part 44. The electromagnetic blocks 351 are used to continuously adsorb the magnetic blocks and squeeze the compressed airbag 42 when the sealing box 41 approaches the limit plates 35.

[0062] Among them, by arranging an electromagnetic block 351 on the side of the limit plate 35 that can adsorb the sliding connection part 44, the electromagnetic block 351 can be connected to the conductive circuit when the sealed box 41 is close to the limit plate 35 on one side, so that the electromagnetic block 351 can adsorb the two ends of the sealed box 41, and can further squeeze the compressed air bag 42, so that the air inside the compressed air bag 42 is introduced into the humidification tank body 43. In addition, in the initial stage when the sealed box 41 slides from a high place along the guide rod 34 to a lower place, the electromagnetic block 351 can be controlled to adsorb the two ends of the sealed box 41, so that the sealed box 41 is located at the highest point and then slides downward, which can make the sealed box 41 descend faster and squeeze the compressed air bag 42 more forcefully.

[0063] Furthermore, if Figure 3 , Figure 4 As shown, the rectangular frame 31 is fixedly mounted on one side of the middle part of the fermentation box 1 close to the box door 2, the middle part of the vertical rod frame 32 close to the box door 2 is rotatably connected to the rectangular frame 31, and the telescopic member 36 is fixedly mounted on the bottom of the fermentation box 1, and the telescopic member 36 is located on the side of the vertical rod frame 32 away from the box door 2.

[0064] Among them, by rotatably connecting the middle part of the vertical rod frame 32 near the box door 2 with the rectangular frame 31, the center of gravity of the entire vertical rod frame 32 can be located on one side, so that when the vertical rod frame 32 swings, the two sides of the tray 38 on the vertical rod frame 32 have different guidance of the airflow, so that the airflow inside the fermentation box 1 can flow more upward, and the airflow inside the entire fermentation box 1 can be mixed with each other.

[0065] Furthermore, a cover plate 39 for limiting the movement of fermented items is detachably mounted on the top of the tray 38 , support plates 381 are fixedly mounted on both sides of the tray 38 , and clamping parts 382 are fixedly mounted below the support plates 381 .

[0066] Among them, by setting a cover plate 39 on the tray 38, the fermented material can be prevented from falling off the tray 38. By setting a clamping member 382 under the support plate 381, the tray 38 can be conveniently clamped on the support rod 33, making the position of the tray 38 on the support rod 33 more stable.

[0067] Working principle: During use, when it is necessary to humidify the inside of the fermentation box 1, the telescopic member 36 first drives the inner side of the vertical rod frame 32 to move downward, so that the bottom plate 37 under the vertical rod frame 32 squeezes and presses the pump head 111, so that the water inside the storage box 11 is transported to the inside of the humidification component 4, and then the telescopic member 36 drives the inner side of the vertical rod frame 32 to move upward, so that the tray 38 between the two vertical rod frames 32 drives the air flow inside the fermentation box 1 to flow upward. Since the vertical rod frame 32 is eccentrically arranged on the rectangular frame 31, the swing of the longer side of the vertical rod frame 32 is controlled by the telescopic member 36, so that the upward swing of this side is fast and the downward swing is slow, so that one side of the tray 38 sweeps a larger area than the other side, so that the movement speeds of the two ends of the tray 38 are obviously different. When the tray 38 swings, its two ends move in opposite directions, so that the part of the tray 38 that moves downward is A negative pressure environment is generated above the tray 38, and a negative pressure environment is generated below the tray 38 by the portion of the tray 38 that moves upward. The length of the portion that moves upward is significantly greater than the portion that moves downward, so that the air pressure difference below the longer side is significantly greater than the air pressure difference above the shorter side. The negative pressure environment generated below the tray 38 due to its movement attracts the surrounding airflow to converge to this area, so that most of the water vapor sprayed by the humidifying component 4 converges to the portion swept by the tray 38 that moves upward. Since the tray 38 swings downward slowly due to the longer side, the converged water vapor is slowly dispersed. The tray 38 continues to swing for multiple times, which can gradually attract the water vapor to gradually converge to the bottom of the upper tray 38. By controlling the tray 38 to swing multiple times in the fermentation box 1, the water vapor around the tray 38 inside the fermentation box 1 can be quickly and evenly mixed, so as to achieve the purpose of quickly regulating the air humidity inside the fermentation box 1.

[0068] When the inner sides of the two vertical rod frames 32 swing upward, the humidification component 4 between the two vertical rod frames 32 will slide toward the lower side of the vertical rod frames 32 (from the higher side of the vertical rod frames 32, sliding diagonally downward to the lower side) under the combined action of gravity and the electromagnetic block. At the end of this process, when the limiting plate 35 contacts the compressed air bag 42, it will squeeze the compressed air bag 42 on the side of the sealing box 41, so that the air between the sealing box 41 and the compressed air bag 42 is discharged from the humidification tank body 43. During the air discharge process, the evaporated gas is driven to be ejected from the inside of the humidification tank body 43, thereby achieving the purpose of ejecting water vapor.

[0069] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A fully automatic frozen fermentation box, comprising a fermentation box (1) and a box door (2), characterized in that: Also includes: The swing frame (3) is fixedly installed inside the fermentation box (1), and comprises a rectangular frame (31) and two vertical rod frames (32). The vertical rod frames (32) are rotatably connected to the rectangular frame (31). The outline of the vertical rod frames (32) is a parallelogram structure. The adjacent sides of the vertical rod frames (32) are rotatably connected to each other. A telescopic member (36) is provided on the lower side of the vertical rod frames (32) for driving one side of the vertical rod frames (32) to swing up and down. The two vertical rod frames (32) are arranged at intervals, and the end surfaces of the two vertical rod frames (32) facing each other are both provided with a supporting rod (33) for supporting a tray (38); A humidifying component (4) is installed at the bottom of the fermentation box (1) and is used to spray water to humidify the interior of the fermentation box. A storage box (11) is fixedly installed inside the fermentation box (1), and the storage box (11) is used to supply water to the humidifying component (4); The storage box (11) is fixedly mounted on one side below the vertical rod frame (32); a pressing pump head (111) is fixedly mounted above the storage box (11); a pump outlet of the pressing pump head (111) is fixedly connected to a delivery pipe (13); the other end of the delivery pipe (13) is connected to a humidifying component (4); a lifting plate (12) is slidably mounted above the storage box (11); the lifting plate (12) is used to squeeze the pressing pump head (111); when one side of the vertical rod frame (32) moves up and down, the lifting plate (12) is driven to squeeze the pressing pump head (111) downward; A guide plate (112) is fixedly mounted above the storage box (11), and a guide groove is provided on the guide plate (112). Both ends of the lifting plate (12) are inserted into the guide groove, and the guide plate (112) is used to guide the lifting plate (12) to move up and down; A bottom plate (37) is fixedly mounted on the bottom of the vertical rod frame (32), one end of the bottom plate (37) is placed above the lifting plate (12), and the bottom plate (37) drives the lifting plate (12) to move downward as the vertical rod frame (32) swings up and down, and the humidifying component (4) is slidably mounted between the bottom plates (37) below the two vertical rod frames (32); The rectangular frame (31) is fixedly mounted on a side of the middle part of the fermentation box (1) close to the box door (2); the side of the middle part of the vertical rod frame (32) close to the box door (2) is rotatably connected to the rectangular frame (31); the telescopic member (36) is fixedly mounted on the bottom of the fermentation box (1); and the telescopic member (36) is located on a side of the vertical rod frame (32) away from the box door (2).

2. The fully automatic frozen fermentation box according to claim 1, characterized in that: A guide rod (34) is provided on the side of the bottom plate (37), and sliding connection parts (44) are fixedly installed at both ends of the humidifying component (4), and the humidifying component (4) is slidably connected to the guide rod (34) via the sliding connection parts (44).

3. The fully automatic frozen fermentation box according to claim 2, characterized in that: The humidifying assembly (4) comprises a continuously generating sealed box (41), a plurality of humidifying tank bodies (43) are fixedly mounted above the sealed box (41), a water inlet through hole (4301) is arranged on the side of the humidifying tank body (43), one end of the conveying pipe (13) extends from the water inlet through hole (4301) into the interior of the humidifying tank body (43), a water absorbent pad (431) is arranged inside the humidifying tank body (43), a vent hole (4102) is arranged below the vent pad (431), and the vent hole (4102) connects the interior of the sealed box (41) with the humidifying tank body (43), so that the gas inside the sealed box (41) flows into the interior of the humidifying tank body (43).

4. The fully automatic frozen fermentation box according to claim 3, characterized in that: The sealed box (41) is provided with compressed air bags (42) on both sides thereof, and the sealed box (41) is provided with a connecting through hole (4101) connected to the inside of the compressed air bag (42). An elastic support rod (411) is fixedly installed inside the sealed box (41), and the telescopic end of the elastic support rod (411) passes through the sealed box (41) and extends into the inside of the compressed air bag (42). An extrusion plate (421) is fixedly installed on one end of the elastic support rod (411) extending into the compressed air bag (42). Two limit plates (35) are arranged between the two bottom plates (37) at intervals, and the two limit plates (35) are used to squeeze the compressed air bags (42) on both sides of the sealed box (41) when the humidifying component (4) slides left and right.

5. The fully automatic frozen fermentation box according to claim 4, characterized in that: Electromagnetic blocks (351) are fixedly mounted on the end surfaces of the two limit plates (35) facing each other, and magnetic blocks cooperating with the electromagnetic blocks (351) are arranged on both sides of the sliding connection part (44). The electromagnetic blocks (351) are used to continuously adsorb the magnetic blocks and squeeze the compressed airbag (42) when the sealing box (41) approaches the limit plates (35).

6. The fully automatic frozen fermentation box according to claim 1, characterized in that: A cover plate (39) for limiting the movement of fermented items is detachably mounted above the tray (38), support plates (381) are fixedly mounted on both sides of the tray (38), and clamping parts (382) are fixedly mounted below the support plates (381).

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