Drying device for yeast production

Abstract

The utility model relates to the technical field of yeast production, in particular to a drying device for yeast production, which comprises a bottom plate, a transverse plate is movably mounted at the top of the bottom plate, a drying box is fixedly mounted at the top of the transverse plate, and the right end of the top of the drying box is communicated with a feed hopper. A hollow rotating shaft with one end rotationally connected with the right side of the inner wall of the drying box is rotationally mounted on the left side of the inner wall of the drying box, and a connecting pipe with one end penetrating through the drying box and rotationally connected with the hollow rotating shaft is fixedly mounted on the right side of the drying box. According to the drying device for yeast production, by arranging the swing mechanism, when yeast particles are dried, a stirring rod can stir the yeast particles at the bottom of the drying box, so that the yeast particles continuously turn over and roll to avoid accumulation, it is guaranteed that the yeast particles can make full contact with hot air, the drying effect is improved, and the problem that the yeast particles are accumulated together is solved; yeast particles at the bottom are difficult to fully contact with hot air, so that the drying effect is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of yeast production, in particular to a drying device for yeast production. Background Art

[0002] Yeast is a single-celled fungus, not a unit of systematic evolutionary classification. It is a tiny single-celled microorganism that is invisible to the naked eye. It can ferment sugar into alcohol and carbon dioxide. It is distributed throughout nature. It is a typical heterotrophic facultative anaerobic microorganism that can survive in both aerobic and anaerobic conditions and is a natural fermentation agent.

[0003] During yeast production, a drying device is first needed to dry the moisture in the yeast particles. Currently, some yeast drying devices directly send hot air into the drying box to dry the yeast particles. However, the yeast particles are piled together, and the yeast particles at the bottom are difficult to fully contact with the hot air, resulting in poor drying effect. Therefore, a drying device for yeast production is proposed to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a drying device for yeast production, which has the advantages of good drying effect, etc., and solves the problem that yeast particles are piled up together, and the yeast particles at the bottom are difficult to fully contact with hot air, resulting in poor drying effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying device for yeast production, comprising a bottom plate, a horizontal plate is movably installed on the top of the bottom plate, a drying box is fixedly installed on the top of the horizontal plate, a feeding hopper is connected to the top right end of the drying box, a hollow rotating shaft with one end rotatably connected to the right side of the inner wall of the drying box is rotatably installed on the left side of the inner wall of the drying box, a connecting pipe with one end penetrating the drying box and rotatably connected to the hollow rotating shaft is fixedly installed on the right side of the drying box, a valve is provided on the outer peripheral wall of the connecting pipe, a driving mechanism is provided on the top right end of the bottom plate, a plurality of stirring rods are fixedly installed on the bottom end of the outer peripheral wall of the hollow rotating shaft, nozzles are connected to the outer peripheral wall of the hollow rotating shaft and located on the front and rear sides of the stirring rods, and a swing mechanism for improving the drying effect is provided on the drying box.

[0006] Furthermore, a fixing block is fixedly mounted on the top right end of the bottom plate, and the bottom of the horizontal plate is in contact with the top of the fixing block.

[0007] Furthermore, the left end of the top of the drying box is connected to an exhaust pipe, and a box door is movably installed at the left bottom end of the drying box.

[0008] Furthermore, the driving mechanism includes a mounting plate, an L-shaped plate, a slide groove, a hydraulic push rod and a pulley. The mounting plate is fixedly installed at the right center of the base plate, the L-shaped plate is fixedly installed at the top right end of the cross plate, the inner top wall of the L-shaped plate is provided with a slide groove, the top of the mounting plate is fixedly installed with a hydraulic push rod, the output end of the hydraulic push rod is fixedly installed with a pulley, and the pulley extends into the slide groove.

[0009] Furthermore, the swing mechanism includes a ring, a cross bar, a sleeve, a vertical rod, a drive motor and a rotating plate. The outer peripheral wall of the hollow rotating shaft is fixedly sleeved with two rings located between the multiple stirring rods. The tops of the two rings on opposite sides are fixedly installed with a cross bar. The outer peripheral wall of the cross bar is slidably sleeved with a sleeve. The drive motor is fixedly installed at the top center of the drying box. The output end of the drive motor passes through and extends to the interior of the drying box. The output end of the drive motor is fixedly installed with a rotating plate. The top of the outer peripheral wall of the sleeve is fixedly installed with a vertical rod with one end passing through and extending to the top of the rotating plate.

[0010] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0011] 1. The drying device for yeast production uses a swing mechanism to dry yeast particles. When drying yeast particles, the stirring rod can stir the yeast particles at the bottom of the drying box, so that the yeast particles are constantly turned and rolled to avoid accumulation, ensuring that the yeast particles can fully contact with the hot air, improving the drying effect, and solving the problem that the yeast particles are piled up together and the yeast particles at the bottom are difficult to fully contact with the hot air, resulting in poor drying effect.

[0012] 2. The drying device for yeast production can lift the right side of the horizontal plate to a certain height through the provided driving mechanism, so as to facilitate the discharge of the dried yeast particles and improve the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is the front view of the utility model;

[0015] Figure 3 This is a bottom view of the utility model;

[0016] Figure 4 For this utility model Figure 1 Enlarged view of point A in the middle.

[0017] In the figure: 1 bottom plate, 11 fixed block, 2 horizontal plate, 3 drying box, 31 box door, 32 exhaust pipe, 4 feed hopper, 5 connecting pipe, 51 valve, 6 driving mechanism, 61 mounting plate, 62 L-shaped plate, 63 slide, 64 hydraulic push rod, 65 pulley, 7 hollow shaft, 8 swing mechanism, 81 collar, 82 horizontal rod, 83 sleeve, 84 vertical rod, 85 driving motor, 86 rotating plate, 9 stirring rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 A drying device for yeast production in this embodiment includes a bottom plate 1, a horizontal plate 2 is movably installed on the top of the bottom plate 1, a drying box 3 is fixedly installed on the top of the horizontal plate 2, a feeding hopper 4 is connected to the top right end of the drying box 3, a hollow rotating shaft 7 with one end rotatably connected to the right side of the inner wall of the drying box 3 is rotatably installed on the left side of the inner wall of the drying box 3, a connecting pipe 5 with one end penetrating the drying box 3 and rotatably connected to the hollow rotating shaft 7 is fixedly installed on the right side of the drying box 3, a valve 51 is arranged on the outer peripheral wall of the connecting pipe 5, a driving mechanism 6 is arranged on the top right end of the bottom plate 1, a plurality of stirring rods 9 are fixedly installed on the bottom end of the outer peripheral wall of the hollow rotating shaft 7, nozzles 71 are connected to the outer peripheral wall of the hollow rotating shaft 7 and located on the front and rear sides of the stirring rod 9, and a swing mechanism 8 for improving the drying effect is arranged on the drying box 3.

[0020] Specifically, the connecting pipe 5 is connected to the hot air duct, and after the hot air enters the connecting pipe 5, it can be sprayed out from the nozzle 71 to dry the yeast particles.

[0021] In this embodiment, a fixing block 11 is fixedly mounted on the top right end of the bottom plate 1 , and the bottom of the horizontal plate 2 is in contact with the top of the fixing block 11 .

[0022] Specifically, the fixing block 11 can rest on the right side of the transverse board 2 to provide support force for the transverse board 2 .

[0023] In this embodiment, the left end of the top of the drying box 3 is connected to an exhaust pipe 32 , and a box door 31 is movably installed at the left bottom end of the drying box 3 .

[0024] Specifically, the moisture in the yeast particles evaporates into gas and is discharged from the exhaust pipe 32 together with the hot air; the box door 31 is opened to carry out the discharge operation of the yeast particles.

[0025] In this embodiment, the driving mechanism 6 includes a mounting plate 61, an L-shaped plate 62, a slide groove 63, a hydraulic push rod 64 and a pulley 65. The mounting plate 61 is fixedly installed at the right center of the base plate 1, the L-shaped plate 62 is fixedly installed at the top right end of the cross plate 2, the inner top wall of the L-shaped plate 62 is provided with a slide groove 63, the top of the mounting plate 61 is fixedly installed with a hydraulic push rod 64, the output end of the hydraulic push rod 64 is fixedly installed with a pulley 65, and the pulley 65 extends into the slide groove 63.

[0026] Specifically, the hydraulic push rod 64 is operated to extend and retract, and the hydraulic push rod 64 rolls with the pulley 65 in the chute 63 to lift the right side of the cross plate 2 to a certain height, so as to facilitate the discharge of the yeast particles in the drying box 3.

[0027] In this embodiment, the swing mechanism 8 includes a ring 81, a cross bar 82, a sleeve 83, a vertical rod 84, a drive motor 85 and a rotating plate 86. The outer peripheral wall of the hollow rotating shaft 7 is fixedly sleeved with two rings 81 located between the multiple stirring rods 9. The top ends of the two rings 81 on the opposite sides are fixedly installed with a cross bar 82, and the outer peripheral wall of the cross bar 82 is slidably sleeved with a sleeve 83. A drive motor 85 is fixedly installed at the top center of the drying box 3. The output end of the drive motor 85 passes through and extends to the interior of the drying box 3. A rotating plate 86 is fixedly installed at the output end of the drive motor 85. A vertical rod 84 with one end passing through and extending to the top of the rotating plate 86 is fixedly installed on the top of the outer peripheral wall of the sleeve 83.

[0028] Specifically, the driving motor 85 is started to rotate the rotating plate 86. As the rotating plate 86 rotates, the vertical rod 84 slides the sleeve 83 on the horizontal rod 82 left and right, and at the same time drives the horizontal rod 82 to swing left and right. The horizontal rod 82 drives the stirring rod 9 on the hollow rotating shaft 7 to swing back and forth. In this way, the stirring rod 9 can stir the yeast particles at the bottom of the drying box 3, so that the yeast particles are constantly turned over and rolled to avoid accumulation, ensuring that the yeast particles can fully contact with the hot air, thereby improving the drying effect.

[0029] The working principle of the above embodiment is:

[0030] The yeast particles to be dried are put into the drying box 3 from the feed hopper 4, and the connecting pipe 5 is connected to the hot air duct. After the hot air enters the connecting pipe 5, it can be sprayed out from the nozzle 71 to dry the yeast particles;

[0031] The driving motor 85 is started to rotate the rotating plate 86. As the rotating plate 86 rotates, the vertical rod 84 slides the sleeve 83 on the horizontal rod 82, and drives the horizontal rod 82 to swing left and right. The horizontal rod 82 drives the stirring rod 9 on the hollow rotating shaft 7 to swing back and forth. In this way, the stirring rod 9 can stir the yeast particles at the bottom of the drying box 3, so that the yeast particles are constantly turned over and rolled to avoid accumulation, ensuring that the yeast particles can fully contact with the hot air, thereby improving the drying effect;

[0032] The moisture in the yeast particles evaporates into gas and is discharged from the exhaust pipe 32 together with the hot air. The box door 31 is opened, and the hydraulic push rod 64 is operated to extend and retract. The hydraulic push rod 64 rolls with the pulley 65 in the slide groove 63 to lift the right side of the cross plate 2 to a certain height, so as to facilitate the discharge of the yeast particles in the drying box 3.

[0033] 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 "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0034] 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 device for yeast production, comprising a bottom plate (1), a horizontal plate (2) movably mounted on the top of the bottom plate (1), a drying box (3) fixedly mounted on the top of the horizontal plate (2), a feed hopper (4) connected to the top right end of the drying box (3), a hollow rotating shaft (7) rotatably mounted on the left side of the inner wall of the drying box (3), one end of which is rotatably connected to the right side of the inner wall of the drying box (3), a connecting pipe (5) fixedly mounted on the right side of the drying box (3), one end of which penetrates the drying box (3) and is rotatably connected to the hollow rotating shaft (7), a valve (51) is arranged on the outer peripheral wall of the connecting pipe (5), a driving mechanism (6) is arranged on the right end of the top of the bottom plate (1), a plurality of stirring rods (9) are fixedly mounted on the bottom end of the outer peripheral wall of the hollow rotating shaft (7), and nozzles (71) are connected to the outer peripheral wall of the hollow rotating shaft (7) and located on both the front and rear sides of the stirring rod (9), characterized in that: The drying box (3) is provided with a swing mechanism (8) for improving the drying effect.

2. A drying device for yeast production according to claim 1, characterized in that: A fixing block (11) is fixedly mounted on the top right end of the bottom plate (1), and the bottom of the horizontal plate (2) is in contact with the top of the fixing block (11).

3. A drying device for yeast production according to claim 1, characterized in that: The left end of the top of the drying box (3) is connected to an exhaust pipe (32), and a box door (31) is movably installed at the left bottom end of the drying box (3).

4. A drying device for yeast production according to claim 1, characterized in that: The driving mechanism (6) comprises a mounting plate (61), an L-shaped plate (62), a slide groove (63), a hydraulic push rod (64) and a pulley (65); the mounting plate (61) is fixedly mounted at the right center of the bottom plate (1); the L-shaped plate (62) is fixedly mounted at the top right end of the cross plate (2); the inner top wall of the L-shaped plate (62) is provided with a slide groove (63); the top of the mounting plate (61) is fixedly mounted with a hydraulic push rod (64); the output end of the hydraulic push rod (64) is fixedly mounted with a pulley (65); the pulley (65) extends into the inside of the slide groove (63).

5. A drying device for yeast production according to claim 1, characterized in that: The swing mechanism (8) comprises a collar (81), a cross bar (82), a sleeve (83), a vertical rod (84), a driving motor (85) and a rotating plate (86); two collars (81) are fixedly sleeved on the outer peripheral wall of the hollow rotating shaft (7) and are located between the plurality of stirring rods (9); a cross bar (82) is fixedly mounted on the top ends of the two collars (81) on opposite sides; a sleeve (83) is slidably sleeved on the outer peripheral wall of the cross bar (82); a driving motor (85) is fixedly mounted at the top center of the drying box (3); an output end of the driving motor (85) penetrates and extends into the interior of the drying box (3); a rotating plate (86) is fixedly mounted on the output end of the driving motor (85); and a vertical rod (84) having one end penetrating and extending to the top of the rotating plate (86) is fixedly mounted on the top end of the outer peripheral wall of the sleeve (83).

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