Drying and pickling all-in-one machine for preserved fruit processing
By using flat placement components, vibration components and multifunctional components in the preserved fruit processing equipment, the problem of agglomeration of preserved fruit during vacuum impregnation is solved, and the uniform contact between preserved fruit and impregnation liquid is achieved and the impregnation efficiency is improved, ensuring that the preserved fruit is quality and impregnation quality.
Patent Information
- Application Number
- CN202411325209.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2024-12-06
AI Technical Summary
In the existing technology of preserved fruit processing, pretreated preserved fruit is prone to agglomeration during the vacuum impregnation process, resulting in some areas not being fully exposed to the impregnated sugar liquid, affecting the quality of preserved fruit and impregnation quality.
A drying and marinating machine for dried fruit processing is designed, using flat placement components, vibration components and multi-functional components. By applying pressure, vibration and slight stirring, the dried fruit and the impregnation liquid are ensured to be evenly contacted and dispersed, thereby increasing effectiveness. Contact area to avoid agglomeration, excessive wetness or hardness.
The impregnation time is shortened, the impregnation efficiency and the quality of the preserved fruit are improved, and the uniform impregnation and independence of the preserved fruit is ensured, and some areas are not fully impregnated.
Smart Images
Figure CN119073434A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of food processing equipment, in particular to an all-in-one drying and pickling machine for processing preserved fruits. Background Art
[0002] With the development of science and technology, the factory production of preserved fruits mostly adopts vacuum sugar dipping pots. In the actual use process, the staff pours the preserved fruits into the vacuum sugar dipping pot and keeps the vacuum state inside the vacuum sugar dipping pot, so as to accelerate the dipping of the preserved fruits.
[0003] However, in the prior art, when processing preserved fruits, the common operation is to directly pour all the pre-treated preserved fruits into the vacuum sugar dipping pot, which reduces the dependence on manpower to a certain extent. However, in actual use, when the pre-treated preserved fruits are directly poured into the vacuum sugar dipping pot, some of the preserved fruits will be agglomerated. This is because the preserved fruits themselves contain a certain amount of sugar, and part of the sugar will precipitate and adhere to the surface of the pre-treated preserved fruits during the processing process, increasing the adhesion of the preserved fruit surface. The agglomeration of the preserved fruits will result in that during the dipping process, the preserved fruits outside the agglomerated part can fully contact with the dipping sugar solution to complete the dipping, but the preserved fruits in the center part will not be able to fully contact with the dipping sugar solution under the influence of the preserved fruits at the edge, resulting in the situation that the dipping quality of the same batch of preserved fruits is different, affecting the quality of the preserved fruits;
[0004] To solve the above problems, we propose a drying and pickling all-in-one machine for processing preserved fruits. Summary of the invention
[0005] Technical issues solved
[0006] In view of this, and in view of the deficiencies in the prior art, the present invention provides an all-in-one drying and pickling machine for processing preserved fruits to solve the problems raised in the above-mentioned background technology.
[0007] Technical Solution
[0008] To achieve the above object, the present invention provides the following technical solution: a drying and pickling all-in-one machine for processing preserved fruits, comprising a vacuum sugar-dipping pot body, and also comprising a flat placement component arranged inside the vacuum sugar-dipping pot body;
[0009] The flat placement component includes a rotating shaft inserted into the bottom center of the inner wall of the vacuum sugar dipping pot, a cross-shaped clamping joint is fixedly connected at the center of the top of the rotating shaft, a positioning ring is detachably clamped on the outer surface of the top of the rotating shaft, two electric telescopic rods are fixedly connected to the bottom of the positioning ring, and a chuck is fixedly connected to the telescopic end of the electric telescopic rod, and a plurality of placement plates are arranged on the outer surface of the rotating shaft. The placement plates are arranged in multiple equal intervals along the vertical direction, and connecting springs are arranged between adjacent placement plates, on the bottom surface of the chuck and on the bottom surface of the placement plate at the bottom, annular grooves are opened on the upper surface of the placement plates, and linear grooves are opened on the upper surface of the placement plates, and the upper surface of the placement plates are fixedly connected with columns in a circular array.
[0010] Preferably, the bottom of the rotating shaft and the bottom center of the inner wall of the vacuum sugar dipping pot are detachably installed, the surface of the placing plate is penetrated with filter holes, the connecting springs are sleeved on the outer surface of the rotating shaft, the annular grooves are equidistantly arranged and the diameter of the annular grooves gradually increases from the inside to the outside along the central axis of the placing plate, and the straight grooves are equidistantly arranged around the center of the placing plate.
[0011] Preferably, the annular groove and the linear groove intersect each other on the surface of the placement plate, and the columnar bodies are all arranged inside the annular groove.
[0012] Preferably, the all-in-one drying and pickling machine for processing preserved fruits further comprises a vibration component arranged on the placing plate;
[0013] The vibration assembly includes a slot opened on the outer surface of the rotating shaft, a plurality of abutment columns are fixedly connected inside the slot, an annular disk is equidistantly slidably connected to the outer surface of the rotating shaft, a plurality of limit grooves are equidistantly opened inside the annular disk, a vibration spring is fixedly connected inside the limit grooves, and an abutment block is fixedly connected to one end of the vibration spring close to the center of the annular disk.
[0014] Preferably, the annular disk is fixedly connected to the placement disk, the upper and lower ends of the connection spring arranged between adjacent placement disks are respectively fitted with the adjacent annular disks arranged above and below, and the abutment column is located on the movement track of the abutment block.
[0015] Preferably, the all-in-one drying and pickling machine for processing preserved fruits further comprises a multifunctional component arranged on the placing plate;
[0016] The multifunctional component includes a plurality of positioning blocks which are fixedly connected to the edge of the top surface of the placement plate at equal distances, two positioning blocks form a group, and each group of positioning blocks has an arc block fixedly connected to one side adjacent to the other. The edge of the bottom surface of the chuck and the bottom surface of the placement plate are fixedly connected to positioning pieces at equal distances, and arc blocks are fixedly connected to the outer surfaces on both sides of the positioning pieces.
[0017] Preferably, the central axes of the arc block and the circular arc block are in the same vertical plane, and the positioning block and the positioning member are both arranged as circular arc surfaces on a side away from the center of the placement plate.
[0018] Preferably, the drying and pickling machine for processing preserved fruits also includes a sealing cover detachably mounted on the top of the vacuum sugar immersion pot body, a low-speed motor is fixedly mounted on the top of the sealing cover, the output shaft of the low-speed motor passes through the center of the sealing cover, a liquid injection pipe is fixedly connected to the outer surface of the top of the vacuum sugar immersion pot body, a liquid outlet pipe is fixedly connected to one side of the bottom of the vacuum sugar immersion pot body, and a hot air injection pipe is fixedly connected to the other side of the bottom of the vacuum sugar immersion pot body.
[0019] Preferably, the liquid outlet pipe is fixedly installed with the external impregnation sugar solution recovery storage tank, and the hot air injection pipe is fixedly connected with the output end of the external hot air blower.
[0020] Beneficial Effects
[0021] Compared with the prior art, the present invention provides a drying and pickling all-in-one machine for processing preserved fruits, which has the following beneficial effects:
[0022] By placing the plate on the preserved fruit and applying pressure, the sugar in the soaking liquid can be made to penetrate into the preserved fruit faster, thus shortening the soaking time. The pressure helps the preserved fruit tissue to be in closer contact with the soaking liquid, increasing the effective contact area. At the same time, applying pressure can make the soaking liquid more evenly distributed on the surface and inside of the preserved fruit, avoiding the situation where some areas are not fully soaked.
[0023] Through the cooperation of the abutment block, the abutment column and the vibration spring, a certain vibration force is applied to the display plate during the movement. In cooperation with the columnar body, the preserved fruits on the display plate are kept suspended while being vibrated to loosen the preserved fruits, so as to prevent the surfaces of the preserved fruits from sticking together and sticking together during the subsequent dipping and returning sand process, so as to maintain the independence and dispersion of the preserved fruits, and avoid the preserved fruits sticking together during the dipping process, resulting in some areas being too wet or too hard and unable to be fully dipped;
[0024] By approximately regarding the positioning blocks and positioning pieces arranged in annular equidistant positions as stirring blades during rotation, the impregnated sugar solution inside the vacuum sugar impregnation pot body is stirred as the placing plate rotates. By slightly stirring, the sugar can be more evenly distributed in the impregnation solution, thereby improving the impregnation efficiency. Stirring helps to break the surface tension in the sugar solution, so that the sugar can penetrate into the preserved fruit faster.
[0025] The attachments on the inner wall of the vacuum sugar dipping pot are scraped off by the low-speed rotation of the positioning block and the positioning piece, so as to avoid the situation that when the sugar concentration in the dipping solution is too high, the sugar is easy to crystallize in the solution or form a sticky substance, and adhere to the inner wall of the container. In addition, during the dipping process, the sugar will accumulate in a local area to form a sticky sediment. Scraping can simultaneously avoid the accumulation of sugar;
[0026] By presenting straight grooves and arc grooves arranged in a spider web-like manner, the spider web-like groove design can increase the contact area between the preserved fruits and the soaking sugar solution, thereby improving the absorption efficiency of sugar, so that the preserved fruits on the placement plate are presented in a separately scattered state, while reducing the contact area between the preserved fruits and the placement plate, so that the preserved fruits can be kept suspended as much as possible. In addition, the arrangement of straight grooves and annular grooves can accumulate a part of the soaking sugar solution to assist in the soaking of the preserved fruits on the placement plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram of the overall appearance structure of the present invention;
[0028] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the vacuum sugar dipping pot of the present invention;
[0029] Figure 3 This is a schematic diagram of the connection relationship of the tray of the present invention;
[0030] Figure 4 This is a schematic diagram of the bottom structure of the vacuum sugar dipping pot of the present invention;
[0031] Figure 5 This is a schematic diagram of the position relationship of the positioning block of the present invention;
[0032] Figure 6 For the present invention Figure 5 A schematic diagram of the structure enlargement in the middle;
[0033] Figure 7 It is a schematic diagram of the surface structure of the rotating shaft of the present invention;
[0034] Figure 8 For the present invention Figure 7 A magnified schematic diagram of the structure at B in the middle;
[0035] Fig. 9 This is a plan view of the placement plate of the present invention;
[0036] Fig.10 It is a schematic diagram of the overall structure of the display plate of the present invention.
[0037] In the figure: 1. Vacuum sugar dipping pot body;
[0038] 11. Cross-shaped card joint; 12. Rotating shaft; 13. Positioning ring; 14. Electric telescopic rod; 15. Chuck; 16. Placing plate; 17. Connecting spring; 18. Annular groove; 19. Linear groove; 101. Columnar body;
[0039] 21. Card slot; 22. Abutment column; 23. Annular disk; 24. Limiting groove; 25. Vibration spring; 26. Abutment block;
[0040] 31. Positioning block; 32. Arc block; 33. Positioning piece; 34. Arc block;
[0041] 41. Sealing cover; 42. Low-speed motor; 43. Liquid injection pipe; 44. Liquid outlet pipe; 45. Hot air injection pipe. DETAILED DESCRIPTION
[0042] 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. 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.
[0043] Embodiments of the present invention
[0044] See also Figures 1 to 10 , a drying and pickling integrated machine for processing preserved fruits, comprising a vacuum sugar soaking pot body 1, an electric heating wire is arranged inside the vacuum sugar soaking pot body 1, a visual window is arranged on the surface of the vacuum sugar soaking pot body 1, and also comprises a flat placement component arranged inside the vacuum sugar soaking pot body 1;
[0045] The flat placement component includes a rotating shaft 12 plugged into the center of the bottom of the inner wall of the vacuum sugar soaking pot body 1. A circular groove is opened at the bottom of the inner cavity of the vacuum sugar soaking pot body 1, and the rotating shaft 12 is plugged into the circular groove. It is not shown in the figure, but the outer wall of the rotating shaft 12 is smoothed, so it can also rotate in the circular groove. A cross-shaped clamping joint 11 is fixedly connected to the center of the top of the rotating shaft 12. A positioning ring 13 is detachably clamped on the outer surface of the top of the rotating shaft 12. Two electric telescopic rods 14 are fixedly connected to the bottom of the positioning ring 13. A chuck 15 is fixedly connected to the telescopic end of the electric telescopic rod 14, and a plurality of placement plates 16 are arranged on the outer surface of the rotating shaft 12. The placement plates 16 are arranged in a plurality of equal intervals along the vertical direction. Connecting springs 17 are arranged between adjacent placement plates 16, on the bottom surface of the chuck 15, and on the bottom surface of the placement plate 16 at the bottom. An annular groove 18 is opened on the upper surface of the placement plate 16, and a linear groove 19 is opened on the upper surface of the placement plate 16. The upper surface of the placement plate 16 is fixedly connected with a columnar body 101 in a circular array.
[0046] Among them, the bottom of the rotating shaft 12 and the center of the bottom inner wall of the vacuum sugar dipping pot body 1 are detachably installed, the surface of the placing plate 16 is penetrated with filtering holes, the connecting springs 17 are sleeved on the outer surface of the rotating shaft 12, the annular grooves 18 are equidistantly arranged and the diameter of the annular grooves 18 gradually increases from the inside to the outside along the central axis of the placing plate 16, and the straight grooves 19 are equidistantly arranged around the center of the placing plate 16.
[0047] The annular groove 18 and the linear groove 19 intersect each other on the surface of the display plate 16 , and the columnar bodies 101 are all arranged inside the annular groove 18 . The annular groove 18 and the linear groove 19 are similar to a spider web.
[0048] The all-in-one drying and pickling machine for processing preserved fruits also includes a vibration component arranged on the placing plate 16;
[0049] The vibration component includes a slot 21 opened on the outer surface of the rotating shaft 12, and a plurality of abutment columns 22 are fixedly connected inside the slot 21. An annular disk 23 is equidistantly slidably connected to the outer surface of the rotating shaft 12. A plurality of limiting grooves 24 are equidistantly opened in an annular shape inside the annular disk 23. Vibration springs 25 are fixedly connected inside the limiting grooves 24, and an abutment block 26 is fixedly connected to one end of the vibration spring 25 near the center of the annular disk 23.
[0050] The annular disk 23 is fixedly connected to the placement disk 16 , the upper and lower ends of the connecting spring 17 arranged between adjacent placement disks 16 are respectively fitted with the adjacent annular disks 23 arranged above and below, and the abutment column 22 is located on the movement trajectory of the abutment block 26 .
[0051] In a further embodiment, the all-in-one drying and pickling machine for processing preserved fruits further comprises a multifunctional component disposed on the display plate 16;
[0052] The multifunctional component includes a plurality of positioning blocks 31 equidistantly fixedly connected to the edge of the top surface of the display plate 16, wherein two positioning blocks 31 form a group, and each group of positioning blocks 31 has an arc block 32 fixedly connected to one side adjacent to the other. The bottom edge of the chuck 15 and the bottom surface of the display plate 16 are equidistantly fixedly connected to positioning members 33, and the outer surfaces on both sides of the positioning members 33 are fixedly connected to arc blocks 34.
[0053] The central axes of the arc block 32 and the arc block 34 are in the same vertical plane, the positioning block 31 and the positioning member 33 are both configured as arc surfaces away from the center of the placement plate 16, and the arc block 32 and the arc block 34 are both configured as deformable silicone rubber.
[0054] The drying and pickling machine for processing preserved fruits also includes a sealing cover 41 which is detachably mounted on the top of the vacuum sugar soaking pot body 1 by bolts, a low-speed motor 42 is fixedly mounted on the top of the sealing cover 41, the output shaft of the low-speed motor 42 passes through the center of the sealing cover 41, and a cross-shaped groove is provided at the bottom of the output shaft of the low-speed motor 42, a liquid injection pipe 43 is fixedly connected to the outer surface of the top of the vacuum sugar soaking pot body 1, a liquid outlet pipe 44 is fixedly connected to one side of the bottom of the vacuum sugar soaking pot body 1, and a hot air injection pipe 45 is fixedly connected to the other side of the bottom of the vacuum sugar soaking pot body 1.
[0055] Among them, the liquid outlet pipe 44 is fixedly installed with the external impregnation sugar solution recovery storage tank, a valve is arranged inside the liquid outlet pipe 44, the hot air injection pipe 45 is fixedly connected with the output end of the external hot air blower, and the liquid injection pipe 43 can be selectively connected with the output end of the external impregnation sugar solution storage device or the external gas collection device.
[0056] The working process and principle of the above embodiment are as follows:
[0057] Laying out the preserved fruits to be soaked:
[0058] The staff will place the pre-treated preserved fruits to be soaked in a flat layer on the placement plate 16. When the preserved fruits are spread on the placement plate 16, they will be affected by the columnar body 101 arranged on the placement plate 16 and will be in a certain suspended state. The columnar body 101 can limit the position of the preserved fruits to prevent them from moving in the subsequent movement process and affecting the soaking effect.
[0059] By setting the placing plate 16 and the columnar body 101, the flat preserved fruits are suspended to a certain extent, thereby increasing the contact surface area between the preserved fruits and the candied liquid in the subsequent dipping process. The increased contact area makes it easier for the sugar and other flavoring ingredients in the candied liquid to penetrate into the preserved fruits. In combination with the existing vacuum dipping, the candied time can be significantly reduced.
[0060] Installation of the display tray 16:
[0061] The staff first plugs and installs the rotating shaft 12 with the center of the bottom of the vacuum sugar soaking pot body 1, and then installs the plurality of placement plates 16 and the connecting spring 17 on the outer surface of the rotating shaft 12 according to the above steps. At this time, the staff places the placement plates 16 as a whole inside the vacuum sugar soaking pot body 1, and then the staff seals and installs the sealing cover 41 with the vacuum sugar soaking pot body 1;
[0062] It should be noted that since the output shaft of the low-speed motor 42 installed at the center of the sealing cover 41 passes through the sealing cover 41 and is rotatably connected to the sealing cover 41, and a cross-shaped groove is provided at the bottom of the output shaft, during the installation of the sealing cover 41, the motor output shaft will be clamped with the cross-shaped clamping joint 11 fixedly connected to the top of the rotating shaft 12 through the cross-shaped groove.
[0063] Maceration of preserved fruits:
[0064] After the vacuum sugar dipping pot body 1 is sealed, the staff can connect the injection tube 43 to the output end of the external sugar dipping solution storage device, inject the sugar dipping solution into the vacuum sugar dipping pot body 1 through the injection tube 43, and observe the injection status of the sugar dipping solution through the visual window provided on the surface of the vacuum sugar dipping pot body 1, and stop injecting the sugar dipping solution until the sugar dipping solution overflows the placement plate 16 at the top. After the sugar dipping solution is injected, the staff electrically controls the electric telescopic rod 14 to start through the external control system, and the telescopic end of the electric telescopic rod 14 extends, so that the chuck 15 slides downward on the outer surface of the rotating shaft 12 under the action of the electric telescopic rod 14.
[0065] During the downward movement of the chuck 15, the connecting spring 17 arranged on the upper surface of the top placing plate 16 will be squeezed, and then the chuck 15 will contact the columnar body 101 arranged on the top placing plate 16 and gradually apply pressure, so that each connecting spring 17 is gradually compressed by the pressure from the placing plate 16 located above it, so that the vertical position of each placing plate 16 inside the vacuum sugar dipping pot body 1 gradually decreases and approaches each other.
[0066] It should be noted that, in the above process, the distance between adjacent display plates 16 gradually approaches each other, which will cause the preserved fruits spread on the display plates 16 to be subjected to a certain degree of pressure. While squeezing the preserved fruits, it cooperates with the columnar body 101 to further limit the position of the preserved fruits. By applying pressure to the preserved fruits through the display plates 16, the sugar in the soaking liquid can penetrate into the interior of the preserved fruits faster, thereby shortening the soaking time. The pressure helps to make the preserved fruit tissue more closely contact with the soaking liquid, increasing the effective contact area. At the same time, applying pressure can make the soaking liquid more evenly distributed on the surface and inside of the preserved fruits, avoiding the situation where some areas are not fully soaked.
[0067] In the above process, since the positioning block 31 is fixedly connected to the lower surface of the chuck 15, the positioning piece 33 is fixedly connected to the upper surface of the display plate 16, and the two positioning blocks 31 form a group, the adjacent side of each group of positioning blocks 31 is fixedly connected to the arc block 32, and the outer surfaces of both sides of the positioning piece 33 are fixedly connected to the arc block 34, the central axis of the positioning piece 33 and the arc block 34 are in the same vertical plane, and the arc block 32 and the arc block 34 are both configured as deformable silicone rubber. Therefore, during the movement of the display plate 16, the positioning block 31 and the positioning piece 33 will gradually approach each other, so that the arc block 32 and the arc block 34 set on the two will approach each other synchronously and gradually engage with each other. The deformable silicone rubber material of the arc block 32 and the arc block 34 can increase the friction between the arc block 32 and the arc block 34, and further limit the position of the two adjacent display plates 16.
[0068] At the same time, during the movement of the display plate 16, the annular plate 23 fixedly connected to the display plate 16 will synchronously slide on the outer surface of the rotating shaft 12. Since the abutment column 22 is located on the movement trajectory of the abutment block 26, and the sides of the abutment column 22 and the abutment block 26 that are close to each other are both provided with circular chamfers, during the movement of the annular plate 23, the abutment block 26 will repeatedly contact the abutment column 22 and synchronously compress the vibration spring 25 fixedly connected to the abutment block 26. When the abutment block 26 is out of contact with the abutment column 22, the abutment block 26 will restore its initial state under the rebound action of the vibration spring 25 and repeat the above process until the position of the display plate 16 is fixed.
[0069] During the above process, a certain vibration force is applied to the display plate 16 during the movement through the cooperation of the abutment block 26, the abutment column 22 and the vibration spring 25. In cooperation with the columnar body 101, the preserved fruits on the display plate 16 are kept in a suspended state while being vibrated to loosen them, thereby preventing the surfaces of the preserved fruits from sticking together and sticking together during the subsequent soaking and returning sand process. The independence and dispersion of the preserved fruits are maintained, and the preserved fruits are prevented from sticking together during the soaking process, resulting in some areas being too wet or too hard and unable to be fully soaked.
[0070] Subsequently, the staff kept the interior of the vacuum sugar soaking pot body 1 evacuated to a vacuum state and started the low-speed motor 42. Through the engagement of the output shaft of the low-speed motor 42 with the rotating shaft 12, the rotating shaft 12, the annular disk 23 and the placing plate 16 were driven to rotate synchronously at a uniform speed. During the rotation, the positioning block 31 and the positioning piece 33 were in an engaged state. Since the outer surfaces of both were arranged in an arc shape and both were in contact with the inner wall of the vacuum sugar soaking pot body 1, during the rotation of the placing plate 16, the positioning block 31 and the positioning piece 33 would rotate at a low speed accordingly, and rub against the interior of the vacuum sugar soaking pot body 1, so as to scrape off the viscous sugar liquid attached to the inner wall of the vacuum sugar soaking pot body 1.
[0071] In the above process, the positioning blocks 31 and the positioning members 33 which are equidistantly arranged in an annular shape can be approximately regarded as stirring blades during rotation. As the placing plate 16 rotates, the impregnating sugar solution inside the vacuum sugar impregnation pot body 1 is stirred. By slight stirring, the sugar can be more evenly distributed in the impregnation solution, thereby improving the impregnation efficiency. Stirring helps to break the surface tension in the sugar solution, allowing the sugar to penetrate into the preserved fruit faster.
[0072] At the same time, since the preserved fruit itself contains a certain amount of sugar, the sugar in the soaking liquid will be exchanged with the sugar in the preserved fruit during the soaking process, thereby increasing the sugar concentration in the soaking liquid. When the sugar concentration in the soaking liquid is too high, the sugar is easy to crystallize in the solution or form a viscous substance, which may adhere to the inner wall of the container, and during the soaking process, the sugar will accumulate in a local area to form a viscous sediment. The attachments on the inner wall of the vacuum sugar soaking pot body 1 are scraped off by the low-speed rotation of the positioning block 31 and the positioning member 33 to avoid affecting the soaking of the preserved fruit.
[0073] During the soaking process, since the filter holes are provided on the placing plate 16, and the annular grooves 18 and the linear grooves 19 are equidistantly provided on the placing plate 16, and the linear grooves 19 and the annular grooves 18 intersect with each other, the linear grooves 19 and the arc grooves are similar to a spider web. The spider web-like groove design can increase the contact area between the preserved fruits and the soaking sugar solution, thereby improving the absorption efficiency of the sugar, so that the preserved fruits on the placing plate are in a separately dispersed state, while reducing the contact area between the preserved fruits and the placing plate 16, so that the preserved fruits can be kept suspended as much as possible. In addition, the setting of the linear grooves 19 and the annular grooves 18 can accumulate a part of the soaking sugar solution to assist in the soaking of the preserved fruits on the placing plate.
[0074] After the impregnation is completed, the staff opens the valve arranged at the liquid outlet pipe 44 to discharge the impregnated sugar solution inside the vacuum sugar impregnation pot body 1 .
[0075] Drying after impregnation:
[0076] After the impregnation is completed and the impregnated sugar solution is completely discharged, the staff will disconnect the output end of the external impregnated sugar solution storage device connected to the injection pipe 43, and then connect the injection pipe 43 to the external gas collection device, and connect the hot air injection pipe 45 to the external hot air blower, and inject hot air into the vacuum sugar impregnation pot body 1 through the hot air blower. At the same time, since an electric heating wire is installed inside the vacuum sugar impregnation pot body 1, the electric heating wire and the hot air are set synchronously to assist in drying the preserved fruits.
[0077] During the above process, hot air enters the vacuum sugar dipping pot body 1 through the hot air injection pipe 45 and contacts the preserved fruits suspended in the vacuum sugar dipping pot body 1. The preserved fruits suspended in the air are fully contacted with the hot air and the heat of the electric heating wire, thereby ensuring uniform drying of the preserved fruits over the maximum area, so that the preserved fruits present a uniform and consistent appearance.
[0078] After the drying is completed, the dried preserved fruits are taken out according to the above steps, and the preserved fruit processing is completed. The detachable setting of the device is convenient for subsequent operations and cleaning of the device itself.
[0079] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.
[0080] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A drying and pickling machine for processing preserved fruits, comprising a vacuum sugar soaking pot body (1), characterized in that: It also includes a flat placement component arranged inside the vacuum sugar dipping pot body (1); The flat placement component comprises a rotating shaft (12) inserted into the center of the bottom of the inner wall of the vacuum sugar dipping pot body (1), a cross-shaped clamping joint (11) is fixedly connected at the center of the top of the rotating shaft (12), a positioning ring (13) is detachably clamped on the outer surface of the top of the rotating shaft (12), two electric telescopic rods (14) are fixedly connected to the bottom of the positioning ring (13), and a chuck (15) is fixedly connected to the telescopic end of the electric telescopic rod (14), and a plurality of placement plates (16) are arranged on the outer surface of the rotating shaft (12), and the placement plates (16) are arranged in a plurality of equal distances in the vertical direction, and connecting springs (17) are arranged between adjacent placement plates (16), on the bottom surface of the chuck (15) and on the bottom surface of the placement plate (16) at the bottom, and an annular groove (18) is provided on the upper surface of the placement plate (16), and a linear groove (19) is provided on the upper surface of the placement plate (16), and a columnar body (101) is fixedly connected to the upper surface of the placement plate (16) in a circular array.
2. The all-in-one drying and pickling machine for preserved fruit processing according to claim 1, characterized in that: The bottom of the rotating shaft (12) and the center of the bottom of the inner wall of the vacuum sugar dipping pot body (1) can be detachably mounted, the surface of the placing plate (16) is penetrated with filtering holes, the connecting springs (17) are sleeved on the outer surface of the rotating shaft (12), the annular grooves (18) are arranged at equal intervals and the diameter of the annular grooves (18) gradually increases from the inside to the outside along the central axis of the placing plate (16), and the straight grooves (19) are arranged at equal intervals around the center of the placing plate (16).
3. The all-in-one drying and pickling machine for preserved fruit processing according to claim 1, characterized in that: The annular groove (18) and the linear groove (19) intersect each other on the surface of the placement plate (16), and the columnar bodies (101) are all arranged inside the annular groove (18).
4. The all-in-one drying and pickling machine for preserved fruit processing according to claim 1, characterized in that: It also includes a vibration component arranged on the display plate (16); The vibration assembly comprises a slot (21) formed on the outer surface of a rotating shaft (12), a plurality of abutment columns (22) being fixedly connected inside the slot (21), an annular disk (23) being equidistantly slidably connected to the outer surface of the rotating shaft (12), a plurality of limiting grooves (24) being equidistantly formed in an annular shape inside the annular disk (23), a vibration spring (25) being fixedly connected inside the limiting grooves (24), and an abutment block (26) being fixedly connected to one end of the vibration spring (25) close to the center of the annular disk (23).
5. The all-in-one drying and pickling machine for preserved fruit processing according to claim 4, characterized in that: The annular disk (23) is fixedly connected to the placement disk (16), the upper and lower ends of the connection spring (17) arranged between adjacent placement disks (16) are respectively fitted with the adjacent annular disks (23) arranged above and below, and the abutment column (22) is located on the movement track of the abutment block (26).
6. The all-in-one drying and pickling machine for preserved fruit processing according to claim 1, characterized in that: Also included is a multifunctional component disposed on the display plate (16); The multifunctional component comprises a plurality of positioning blocks (31) equidistantly fixedly connected to the edge of the top surface of the placing plate (16), two positioning blocks (31) form a group, and each group of positioning blocks (31) is fixedly connected to an arc block (32) on one side close to the other. The bottom edge of the chuck (15) and the bottom surface of the placing plate (16) are fixedly connected to positioning pieces (33) at equidistant distances, and the outer surfaces on both sides of the positioning pieces (33) are fixedly connected to arc blocks (34).
7. The all-in-one drying and pickling machine for preserved fruit processing according to claim 6, characterized in that: The central axes of the arc block (32) and the circular arc block (34) are located in the same vertical plane, and the sides of the positioning block (31) and the positioning member (33) away from the center of the placement plate (16) are both arranged as circular arc surfaces.
8. The all-in-one drying and pickling machine for preserved fruit processing according to claim 1, characterized in that: The invention also comprises a sealing cover (41) which is detachably mounted on the top of the vacuum sugar soaking pot body (1); a low-speed motor (42) is fixedly mounted on the top of the sealing cover (41); an output shaft of the low-speed motor (42) passes through the center of the sealing cover (41); a liquid injection pipe (43) is fixedly connected to the outer surface of the top of the vacuum sugar soaking pot body (1); a liquid outlet pipe (44) is fixedly connected to one side of the bottom of the vacuum sugar soaking pot body (1); and a hot air injection pipe (45) is fixedly connected to the other side of the bottom of the vacuum sugar soaking pot body (1).
9. The all-in-one drying and pickling machine for preserved fruit processing according to claim 8, characterized in that: The liquid outlet pipe (44) is fixedly installed with the external soaking sugar solution recovery storage tank, and the hot air injection pipe (45) is fixedly connected with the output end of the external hot air blower.