Vacuum drying device for preparing white fungus thick soup

Abstract

The utility model discloses a tremella thick soup preparation vacuum drying device which comprises a base, a drying box mechanism used for drying tremella raw materials is installed on the top of the base, the drying box mechanism comprises a drying box fixed to the base, a plurality of sets of heating mechanisms are installed in the drying box, and the heating mechanisms are fixed to the drying box. And a vacuum pump and an inert gas filler are mounted at the top of the drying box. Compared with the prior art, the heating mechanism arranged in the drying box mechanism is matched with the placing frame arranged in the sealing door mechanism to conduct drying operation, the distance between the placing frame and the heating mechanism is adjusted through the arranged lifting mechanism, effective drying can be conveniently conducted according to the number of tremella, and the tremella drying device is simple in structure, quite convenient to use and high in practicability. And meanwhile, the sealing door mechanism is mounted by arranging the locking mechanism, the placement frame is stably inserted into the drying box in the mounting process, and the mounting stability of the sealing door mechanism and the mounting stability of the placement frame are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum dryers, in particular to a vacuum drying device for preparing tremella soup. Background Art

[0002] In order to increase the shelf life of Tremella fuciformis, vacuum heat source drying is usually used to process Tremella fuciformis. The treated Tremella fuciformis can be eaten again after rehydration. Traditional vacuum drying equipment uses a ventilation component to extract water vapor to prevent water vapor from condensing and falling back into the material. However, in actual use, since the temperature-controlled heating tube is placed on the side in the drying chamber, this leads to uneven heating of the material, affecting the drying quality of the same batch, and there are certain shortcomings in its use; the specific structure can refer to the vacuum drying box with announcement number CN215832316U. Summary of the invention

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a vacuum drying device for preparing tremella soup.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A vacuum drying device for preparing Tremella soup, comprising a base, a drying box mechanism for drying Tremella raw materials is installed on the top of the base;

[0006] The drying box mechanism comprises a drying box fixed on a base, and a plurality of heating mechanisms are installed inside the drying box;

[0007] A vacuum pump and an inert gas filler are installed on the top of the drying box, and a vacuum tube is installed on the side of the vacuum pump;

[0008] A valve is installed inside the vacuum tube, and the side of the inert gas filler is connected to the drying box through an air inlet pipe;

[0009] A sealing door mechanism for containing white fungus raw materials is installed on the front of the drying box mechanism, a locking mechanism is installed between the sealing door mechanism and the drying box mechanism, and the sealing door mechanism is installed on the drying box mechanism through the locking mechanism.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model realizes drying by arranging a heating mechanism in a drying box mechanism to cooperate with a placing rack installed in a sealing door mechanism, and adjusting the distance between the placing rack and the heating mechanism by an arranged lifting mechanism, so that the tremella can be effectively dried according to the quantity. The device has a simple structure and is very convenient to use.

[0012] The utility model installs the sealing door mechanism by arranging a locking mechanism, and during the installation process, the placement rack is stably inserted into the drying box, thereby improving the installation stability of the sealing door mechanism and the installation stability of the placement rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an isometric view of a vacuum drying device for preparing Tremella fuciformis soup proposed in the utility model;

[0014] Figure 2 for Figure 1 A cross-sectional view of the drying box mechanism;

[0015] Figure 3 for Figure 2 A top view of the heating mechanism;

[0016] Figure 4 for Figure 1 Back installation diagram of the middle sealing door mechanism;

[0017] Figure 5 for Figure 4 Installation diagram of the lifting mechanism;

[0018] Figure 6 for Figure 1 Cross-sectional view of the locking mechanism.

[0019] In the figure: 1 base, 2 drying box mechanism, 21 drying box, 22 heating mechanism, 221 mounting plate, 222 fixing frame, 223 heating rod, 23 vacuum pump, 24 vacuum tube, 25 inert gas filler, 26 air inlet pipe, 3 sealing door mechanism, 31 sealing door, 32 first threaded column, 33 lifting mechanism, 331 first threaded sleeve, 332 first bevel gear, 333 first housing, 334 adjusting rod, 335 second bevel gear, 34 guide shaft, 35 slider, 36 placement frame, 37 window, 4 locking mechanism, 41 second housing, 42 second threaded column, 43 second threaded sleeve, 44 guide sleeve, 45 worm wheel, 46 worm. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] like Figure 1-6 As shown, a vacuum drying device for preparing Tremella soup comprises a base 1, and a drying box mechanism 2 for drying Tremella raw materials is installed on the top of the base 1;

[0022] The drying box mechanism 2 comprises a drying box 21 fixed on the base 1, and a plurality of heating mechanisms 22 are installed inside the drying box 21;

[0023] The heating mechanism 22 here includes a mounting plate 221 fixed in the drying box 21 , and a fixing frame 222 and a heating rod 223 are fixed to the side of the mounting plate 221 .

[0024] A vacuum pump 23 and an inert gas filler 25 are installed on the top of the drying box 21. A vacuum tube 24 is installed on the side of the vacuum pump 23. A valve is installed inside the vacuum tube 24. The side of the inert gas filler 25 is connected to the drying box 21 through an air inlet pipe 26.

[0025] A sealing door mechanism 3 for containing Tremella fuciformis raw materials is installed on the front of the drying box mechanism 2, a locking mechanism 4 is installed between the sealing door mechanism 3 and the drying box mechanism 2, and the sealing door mechanism 3 is installed on the drying box mechanism 2 through the locking mechanism 4.

[0026] The sealing door mechanism 3 includes a sealing door 31 fixed to the side of the locking mechanism 4, and a first threaded column 32 and a guide shaft 34 are fixed to the side of the sealing door 31. A lifting mechanism 33 is installed on the first threaded column 32, and a slider 35 is installed on the guide shaft 34. A placement frame 36 is installed between the lifting mechanism 33 and the slider 35.

[0027] In addition, a viewing window 37 is installed on the sealing door 31 .

[0028] The lifting mechanism 33 includes a first threaded sleeve 331 which is threadedly sleeved on the first threaded column 32, and a first bevel gear 332 is fixedly sleeved on the first threaded sleeve 331; a first shell 333 is rotatably connected to the first threaded sleeve 331, and the first shell 333 is slidably connected to the sealing door 31. An adjusting rod 334 is installed on the side of the first shell 333, and the adjusting rod 334 is inserted into the interior of the first shell 333 and is connected to the second bevel gear 335. The first bevel gear 332 and the second bevel gear 335 are meshingly driven.

[0029] The drying operation is performed by setting a heating mechanism in the drying box mechanism in conjunction with a placement rack installed in the sealing door mechanism. The distance between the placement rack and the heating mechanism is adjusted by a lifting mechanism, so that effective drying can be performed according to the amount of white fungus. The device has a simple structure and is very convenient to use.

[0030] The locking mechanism 4 includes a second shell 41 fixed to the side of the drying box 21 and a second threaded column 42 fixed to the sealing door 31. The number of the second shells 41 is two groups. The second shells 41 are internally rotatably connected with a second threaded sleeve 43 and a guide sleeve 44. The second threaded sleeve 43 is fixed to the guide sleeve 44. The guide sleeve 44 is slidably sleeved on the second threaded column 42. The second threaded sleeve 43 is threadedly sleeved on the second threaded column 42. A worm 46 is installed on the two second shells 41. The worm 46 and the worm wheel 45 are meshingly driven.

[0031] The sealing door mechanism is installed by arranging a locking mechanism, and the placement rack is stably inserted into the drying box during the installation process, thereby improving the installation stability of the sealing door mechanism and the installation stability of the placement rack.

[0032] When in use, the device is connected to a power source, and the cleaned Tremella raw material is placed on the placement rack 36;

[0033] The distance between adjacent placement racks 36 is adjusted according to the quantity of Tremella raw materials, and the adjustment method is to rotate the adjustment rod 334, the adjustment rod 334 drives the second bevel gear 335 to rotate, the second bevel gear 335 drives the first threaded sleeve 331 to rotate through the meshing transmission with the first bevel gear 332, and the threaded transmission of the first threaded sleeve 331 and the first threaded column 32 drives the first shell 333 to slide on the sealing door 31;

[0034] The distance between adjacent placement racks 36 is adjusted according to the quantity of Tremella raw materials, the second threaded column 42 is inserted into the guide sleeve 44, and then the worm 46 is rotated. The worm 46 drives the second threaded sleeve 43 to rotate through meshing transmission with the worm wheel 45, and the second threaded sleeve 43 drives the sealing door mechanism 3 through thread transmission with the second threaded column 42;

[0035] The placement rack 36 in the sealing door mechanism 3 is inserted into the drying box 21 so that the placement rack 36 is located between the two heating mechanisms 22. The vacuum pump 24 is started, and the vacuum pump 24 evacuates the drying box 21 through the vacuum tube 24. Then, inert gas is injected through the inert gas filler 25 and the air inlet pipe 26. When the inert gas fills the drying box 21, the injection is stopped. The vacuum pump 23 and the vacuum tube 24 are continued to evacuate the drying box 21. Then, the heating rod 223 is started, and the tremella raw material in the device is heated and dried by the heating rod 223. It is very convenient to use.

[0036] In summary, compared with the prior art, the utility model performs drying operations by setting a heating mechanism in the drying box mechanism to cooperate with a placement rack installed in the sealing door mechanism, and adjusting the distance between the placement rack and the heating mechanism by the provided lifting mechanism, so as to facilitate effective drying according to the number of white fungus, and the device has a simple structure and is very convenient to use. At the same time, the sealing door mechanism is installed by providing a locking mechanism, and the placement rack is stably inserted into the drying box during the installation process, thereby improving the stability of the installation of the sealing door mechanism and the stability of the installation of the placement rack.

[0037] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vacuum drying device for preparing Tremella fuciformis soup, characterized in that: It comprises a base (1), and a drying box mechanism (2) for drying Tremella raw materials is installed on the top of the base (1); The drying box mechanism (2) comprises a drying box (21) fixed on the base (1), and a plurality of heating mechanisms (22) are installed inside the drying box (21); A vacuum pump (23) and an inert gas filler (25) are installed on the top of the drying box (21), and a vacuum tube (24) is installed on the side of the vacuum pump (23); A valve is installed inside the vacuum tube (24), and the side of the inert gas filler (25) is connected to the drying box (21) through an air inlet pipe (26); A sealing door mechanism (3) for containing Tremella fuciformis raw materials is installed on the front of the drying box mechanism (2); a locking mechanism (4) is installed between the sealing door mechanism (3) and the drying box mechanism (2); and the sealing door mechanism (3) is installed on the drying box mechanism (2) via the locking mechanism (4).

2. A vacuum drying device for preparing Tremella fuciformis soup according to claim 1, characterized in that: The heating mechanism (22) comprises a mounting plate (221) fixed in the drying box (21), and a fixing frame (222) and a heating rod (223) are fixed on the side of the mounting plate (221).

3. A vacuum drying device for preparing Tremella fuciformis soup according to claim 1, characterized in that: The sealing door mechanism (3) comprises a sealing door (31) fixed to a side of a locking mechanism (4); a first threaded column (32) and a guide shaft (34) are fixed to the side of the sealing door (31); a lifting mechanism (33) is mounted on the first threaded column (32); a sliding block (35) is mounted on the guide shaft (34); and a placement frame (36) is mounted between the lifting mechanism (33) and the sliding block (35).

4. A vacuum drying device for preparing Tremella fuciformis soup according to claim 3, characterized in that: A viewing window (37) is installed on the sealing door (31).

5. A vacuum drying device for preparing Tremella fuciformis soup according to claim 3, characterized in that: The lifting mechanism (33) comprises a first threaded sleeve (331) threadedly sleeved on a first threaded column (32); a first bevel gear (332) is fixedly sleeved on the first threaded sleeve (331); a first housing (333) is rotatably connected to the first threaded sleeve (331); the first housing (333) is slidably connected to the sealing door (31); an adjusting rod (334) is installed on a side of the first housing (333); the adjusting rod (334) is inserted into the interior of the first housing (333) and is connected to a second bevel gear (335); the first bevel gear (332) and the second bevel gear (335) are meshed and driven.

6. A vacuum drying device for preparing Tremella fuciformis soup according to claim 3, characterized in that: The locking mechanism (4) comprises a second housing (41) fixed to the side of the drying box (21) and a second threaded column (42) fixed to the sealing door (31); the second housing (41) is provided in two sets, and a second threaded sleeve (43) and a guide sleeve (44) are rotatably connected inside the second housing (41); the second threaded sleeve (43) is fixed to the guide sleeve (44), the guide sleeve (44) is slidably sleeved on the second threaded column (42), the second threaded sleeve (43) is sleeved on the second threaded column (42) by means of threads, and a worm (46) is installed on the two second housings (41), and the worm (46) and the worm wheel (45) are meshed for transmission.

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