Mixing and drying device for processing golden mixed tea

Abstract

The utility model belongs to the technical field of drying devices, and particularly relates to a mixing and drying device for processing golden mixed tea, which comprises a base, the lower end of the base is fixedly connected with four support columns which are arranged in an annular array, the upper end of the base is fixedly connected with a drying cylinder, the upper end of the drying cylinder is provided with a cylinder cover, and the cylinder cover is provided with an air inlet. And an air heater is fixedly installed on the right side of the lower end of the base, a hot air pipe is arranged at the left end of the air heater, the output part of the hot air pipe is fixedly connected with the base, and an air outlet pipe is fixedly connected into the barrel cover. Through the arrangement of the hot-air blower and the hot-air pipe, hot air can be input into the drying cylinder, a rotating disc can be driven to rotate under the structures of a servo motor, a gear, a gear ring and the like, and under the action of the structures of a first annular groove, a second annular groove, a first supporting piece and the like, stable rotation of the rotating disc can be guaranteed so as to drive stirring pieces to rotate; and quickly mixing and drying the golden mixed tea.

Description

Technical Field

[0001] The utility model relates to the technical field of drying devices, in particular to a mixing and drying device used for processing gold mixed tea. Background Art

[0002] As we all know, the mixing and drying device for golden mixed tea processing is a device used to dry golden mixed tea. In the processing of golden mixed tea, drying is a very important step, which can help the tea remove excess moisture and maintain the quality and taste of the tea.

[0003] A double-cone drying mixer is disclosed in the utility model patent with patent authorization announcement number CN209152206U, including a mixer body, a vacuum extraction head is arranged in the mixer body, a heating jacket is arranged outside the mixer body, an insulation layer is arranged outside the heating jacket, the two ends of the mixer body are fixedly connected to the left and right short shafts, the left and right short shafts are slewingly supported by the left and right brackets, and a steam pipe is arranged in the middle of the right short shaft to connect the heating interlayer, which is characterized in that: the mixer body has an upper and lower double-cone design, the upper and lower double cones are arranged at the upper and lower ends of the mixer body, and an atomizing nozzle is also arranged in the mixer body, and the spray pipe of the atomizing nozzle and the vacuum pipe of the vacuum extraction head are led out from the middle of the left short shaft.

[0004] However, the existing mixed drying devices for processing golden mixed tea also have certain shortcomings. First, the existing mixed drying devices for processing golden mixed tea simply use hot air to dry the golden mixed tea. Due to the influence of factors such as the number of tea leaves and adhesion, the hot air drying effect is weak;

[0005] Secondly, when the existing mixed drying device used for processing golden mixed tea uses a drying cylinder, hot air blower, etc. to dry the tea leaves, due to the influence of hot air, long-term use will cause excessive pressure difference between the inside and outside of the drying cylinder, thereby causing the high pressure of the drying cylinder to be damaged. Utility Model Content

[0006] The utility model aims to provide a mixing and drying device for processing golden mixed tea, which solves the problem that the existing mixing and drying devices for processing golden mixed tea simply use hot air to dry the golden mixed tea, which may cause a weak hot air drying effect due to the influence of factors such as the number of tea leaves and adhesion; and solves the problem that when the existing mixing and drying devices for processing golden mixed tea use a drying cylinder, a hot air blower, etc. to dry the tea leaves, due to the influence of hot air, long-term use may cause an excessively large pressure difference between the inside and outside of the drying cylinder, thereby causing damage to the high pressure of the drying cylinder.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing and drying device for processing golden mixed tea, comprising a base, the lower end of the base is fixedly connected to four support columns arranged in a circular array, the upper end of the base is fixedly connected to a drying cylinder, the upper end of the drying cylinder is provided with a cylinder cover, a hot air blower is fixedly installed on the right side of the lower end of the base, a hot air pipe is provided at the left end of the hot air blower, the output part of the hot air pipe is fixedly connected to the base, the inside of the cylinder cover is fixedly connected to an air outlet pipe, the base and the drying cylinder are jointly provided with a mixing mechanism, and the inside of the air outlet pipe is provided with a pressure relief mechanism.

[0008] Preferably, the mixing mechanism comprises an annular groove 1, an annular groove 1 is provided at the upper end of the base, a support sheet 1 is rotatably connected to the inner wall of the annular groove 1, a rotating disk is fixedly connected to the upper end of the support sheet 1, the rotating disk is rotatably connected to the hot air pipe, the rotating disk is rotatably connected to the drying cylinder, an annular groove 2 is provided on the inner wall of the drying cylinder, a support sheet 2 is rotatably connected to the inner wall of the annular groove 2, the support sheet 2 is fixedly connected to the rotating disk, a gear ring is fixedly connected to the lower end of the rotating disk, a servo motor is fixedly installed on the left side of the lower end of the base, the output shaft of the servo motor is rotatably connected to the base, a gear is fixedly sleeved on the outer side of the output shaft of the servo motor, the gear is meshed with the gear ring, a stirring rod is fixedly connected to the upper end of the rotating disk, and a stirring sheet is fixedly connected to the surface of the stirring rod, and the gear ring can be driven to rotate by setting structures such as the servo motor and the gear to drive the rotating disk to rotate, and under the structures such as the annular groove 1 and the annular groove 2, the rotation stability of the rotating disk can be ensured, thereby driving the stirring sheet to rotate, and the golden mixed tea is stirred and dried.

[0009] Preferably, four support sheets 1 are provided, and the four support sheets 1 are arranged in a circular array on the annular groove 1. Through the provision of the support sheets 1, the rotating disk can be supported in a limited position.

[0010] Preferably, four support plates 2 are provided, and the four support plates 2 are arranged in a circular array on the rotating disk. Through the provision of the support plates 2, the rotating disk can be rotationally limited.

[0011] Preferably, the pressure relief mechanism includes a filter, the inner wall of the air outlet pipe is fixedly connected to the filter, the inner wall of the air outlet pipe and the upper side of the filter is fixedly connected to a fixed plate, the interior of the fixed plate is slidably connected to a plug, the left and right sides of the plug are fixedly connected to guide plates, the inner wall of the air outlet pipe and the upper side of the fixed plate are fixedly connected to a fixing rod, the lower side of the fixing rod is welded with a temperature-resistant spring, the other end of the temperature-resistant spring is bonded to the plug, the heat-resistant spring can be deformed by the impact of hot air, and then the plug can be separated from the fixed plate, so that the air outlet pipe is in a flow state, the hot air is conducted, and then the drying cylinder is automatically pressure-relieved, to avoid excessive pressure difference between the inside and outside of the drying cylinder, which may cause damage to the drying cylinder.

[0012] Preferably, the guide vane is in contact with the fixed plate, and the guide vane is in contact with the air outlet pipe. By setting the guide vane, the plug can be used for guiding.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can input hot air into the drying cylinder through the arrangement of a hot air blower and a hot air duct. Under the action of a servo motor, a gear, a gear ring and other structures, the rotating disk can be driven to rotate. Under the structures of annular groove one, annular groove two, and a supporting plate one, the rotation stability of the rotating disk can be ensured to drive the stirring plate to rotate, so as to quickly mix and dry the golden mixed tea.

[0015] 2. The utility model can circulate hot air through the arrangement of the air outlet duct. Under the deformation of the temperature-resistant spring, the plug can be separated from the fixed plate, so that the air outlet duct is in a conducting state, the hot air is released, and the problem of high pressure damage inside the drying cylinder is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 For the utility model Figure 1 A cutaway perspective view of

[0018] Figure 3 For the utility model Figure 2 A bottom-up stereogram of

[0019] Figure 4 For the utility model Figure 1 A front cross-sectional view of

[0020] Figure 5 For the utility model Figure 4 Enlarged view of the air outlet duct.

[0021] In the figure: 1. base; 2. support column; 3. drying cylinder; 4. cylinder cover; 5. hot air blower; 6. hot air duct; 7. air outlet duct; 8. mixing mechanism; 9. pressure relief mechanism; 81. annular groove one; 82. support plate one; 83. rotating disk; 84. annular groove two; 85. support plate two; 86. gear ring; 87. servo motor; 88. gear; 89. stirring rod; 890. stirring plate; 91. filter screen; 92. fixed disk; 93. plug; 94. guide plate; 95. fixing rod; 96. heat-resistant spring. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 A mixing and drying device for processing golden mixed tea comprises a base 1, the lower end of the base 1 is fixedly connected with four supporting columns 2 arranged in a circular array, the upper end of the base 1 is fixedly connected with a drying cylinder 3, the upper end of the drying cylinder 3 is provided with a cylinder cover 4, a hot air blower 5 is fixedly installed on the right side of the lower end of the base 1, a hot air pipe 6 is provided at the left end of the hot air blower 5, the output part of the hot air pipe 6 is fixedly connected to the base 1, and the inside of the cylinder cover 4 is fixedly connected with an air outlet pipe 7.

[0024] See also Figure 1 , Figure 2 , Figure 3 , Figure 4The base 1 and the drying cylinder 3 are provided with a mixing mechanism 8, which includes an annular groove 81. An annular groove 81 is provided at the upper end of the base 1. A support sheet 82 is rotatably connected to the inner wall of the annular groove 81. A rotating disk 83 is fixedly connected to the upper end of the support sheet 82. The rotating disk 83 is rotatably connected to the hot air pipe 6. The rotating disk 83 is rotatably connected to the drying cylinder 3. An annular groove 84 is provided on the inner wall of the drying cylinder 3. A support sheet 85 is rotatably connected to the inner wall of the annular groove 84. The support sheet 85 is fixedly connected to the rotating disk 83. A gear ring 86 is fixedly connected to the lower end of the rotating disk 83. The left side of the lower end of the base 1 is fixedly installed with A servo motor 87, the output shaft of the servo motor 87 is rotatably connected to the base 1, a gear 88 is fixedly sleeved on the outer side of the output shaft of the servo motor 87, the gear 88 is meshed with the gear ring 86, a stirring rod 89 is fixedly connected to the upper end of the rotating disk 83, and a stirring piece 890 is fixedly connected to the surface of the stirring rod 89. Through the arrangement of the servo motor 87, the gear 88 and other structures, the gear ring 86 can be driven to rotate, thereby driving the rotating disk 83 to rotate. Under the structures of the annular groove 1 81, the annular groove 2 84 and other structures, the rotation stability of the rotating disk 83 can be ensured, thereby driving the stirring piece 890 to rotate, and the golden mixed tea can be stirred and dried.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 There are four support pieces 82, which are arranged in a circular array on the annular groove 81. Through the setting of the support piece 82, the rotating disk 83 can be limited and supported. There are four support pieces 85, which are arranged in a circular array on the rotating disk 83. Through the setting of the support piece 85, the rotating disk 83 can be limited in rotation.

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5The air outlet pipe 7 is provided with a pressure relief mechanism 9 inside, the pressure relief mechanism 9 includes a filter screen 91, the inner wall of the air outlet pipe 7 is fixedly connected with the filter screen 91, the inner wall of the air outlet pipe 7 and the upper side of the filter screen 91 is fixedly connected with a fixed plate 92, the interior of the fixed plate 92 is slidably connected with a plug 93, the left and right sides of the plug 93 are fixedly connected with guide vanes 94, the guide vanes 94 are in contact with the fixed disk 92, the guide vanes 94 are in contact with the air outlet pipe 7, the plug 93 can be guided by the setting of the guide vanes 94, the air outlet pipe 7 The inner wall of the fixing plate 92 is fixedly connected with a fixing rod 95 on the upper side, and a heat-resistant spring 96 is welded on the lower side of the fixing rod 95. The other end of the heat-resistant spring 96 is bonded to the plug 93. The heat-resistant spring 96 can be deformed by the impact of hot air, so that the plug 93 can be separated from the fixing plate 92, so that the air outlet pipe 7 is in a circulation state, the hot air is conducted, and the drying cylinder 3 is automatically depressurized to avoid excessive pressure difference between the inside and outside of the drying cylinder 3, which may cause damage to the drying cylinder 3.

[0027] The specific implementation process of the utility model is as follows: when in use, hot air can be input into the drying drum 3 through the arrangement of the hot air blower 5 and the hot air pipe 6, and the servo motor 87 is started to drive the output shaft to rotate, so as to drive the gear 88 to rotate. Under the meshing relationship, the gear 88 drives the gear ring 86 to rotate, so as to drive the rotating disk 83 to rotate. When the rotating disk 83 rotates, it can drive the support piece 1 82 to rotate along the inner wall of the annular groove 1 81, and drive the support piece 2 85 to rotate along the inner wall of the annular groove 2 84 to ensure the stable rotation of the rotating disk 83, and then drive the stirring rod 89 to rotate, so that the stirring piece 890 stirs the golden mixed tea, and with the effect of the hot air, the golden mixed tea can be quickly mixed and dried;

[0028] Under the action of hot air, the air inside the drying cylinder 3 can be heated. When the pressure inside the drying cylinder 3 is too high, the plug 93 can be pushed upward under the impact of hot air. Under the action of the fixing rod 95, the heat-resistant spring 96 is deformed, and finally the plug 93 drives the guide vane 94 to slide along the inner wall of the air outlet pipe 7 to ensure the stable movement of the plug 93, so that the fixing plate 92 is in a circulation state. Under the action of the air outlet pipe 7, the hot air can be automatically discharged, and then the drying cylinder 3 can be depressurized to avoid the high-pressure damage of the drying cylinder 3. Through the setting of the filter 91, the tea leaves can be blocked to avoid the leakage of the tea leaves.

[0029] 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 mixing and drying device for processing golden mixed tea, comprising a base (1), characterized in that: The lower end of the base (1) is fixedly connected to four support columns (2) arranged in a circular array, the upper end of the base (1) is fixedly connected to a drying cylinder (3), the upper end of the drying cylinder (3) is provided with a cylinder cover (4), a hot air blower (5) is fixedly installed on the right side of the lower end of the base (1), a hot air pipe (6) is provided at the left end of the hot air blower (5), the output portion of the hot air pipe (6) is fixedly connected to the base (1), the interior of the cylinder cover (4) is fixedly connected to an air outlet pipe (7), the base (1) and the drying cylinder (3) are jointly provided with a mixing mechanism (8), and a pressure relief mechanism (9) is provided inside the air outlet pipe (7).

2. A mixing and drying device for processing golden mixed tea according to claim 1, characterized in that: The mixing mechanism (8) comprises an annular groove (81), an annular groove (81) is provided at the upper end of the base (1), a support sheet (82) is rotatably connected to the inner wall of the annular groove (81), a rotating disk (83) is fixedly connected to the upper end of the support sheet (82), the rotating disk (83) is rotatably connected to the hot air pipe (6), the rotating disk (83) is rotatably connected to the drying cylinder (3), an annular groove (84) is provided on the inner wall of the drying cylinder (3), a support sheet (85) is rotatably connected to the inner wall of the annular groove (84), the support sheet (85) is fixedly connected to the upper end of the support sheet (82), the rotating disk (83) is rotatably connected to the hot air pipe (6), the rotating disk (83) is rotatably connected to the drying cylinder (3), an annular groove (84) is provided on the inner wall of the annular groove (84), The second plate (85) is fixedly connected to the rotating disk (83); a gear ring (86) is fixedly connected to the lower end of the rotating disk (83); a servo motor (87) is fixedly installed on the left side of the lower end of the base (1); an output shaft of the servo motor (87) is rotatably connected to the base (1); a gear (88) is fixedly sleeved on the outer side of the output shaft of the servo motor (87); the gear (88) is meshed with the gear ring (86); a stirring rod (89) is fixedly connected to the upper end of the rotating disk (83); and a stirring plate (890) is fixedly connected to the surface of the stirring rod (89).

3. A mixing and drying device for processing golden mixed tea according to claim 2, characterized in that: Four support plates 1 (82) are provided, and the four support plates 1 (82) are arranged in a circular array on the annular groove 1 (81).

4. A mixing and drying device for processing golden mixed tea according to claim 2, characterized in that: Four supporting plates 2 (85) are provided, and the four supporting plates 2 (85) are arranged in a ring array on the rotating disk (83).

5. The mixing and drying device for processing golden mixed tea according to claim 1, characterized in that: The pressure relief mechanism (9) comprises a filter (91), the filter (91) is fixedly connected to the inner wall of the air outlet pipe (7), a fixed plate (92) is fixedly connected to the inner wall of the air outlet pipe (7) and located on the upper side of the filter (91), a plug (93) is slidably connected inside the fixed plate (92), guide vanes (94) are fixedly connected to the left and right sides of the plug (93), a fixing rod (95) is fixedly connected to the inner wall of the air outlet pipe (7) and located on the upper side of the fixing plate (92), a heat-resistant spring (96) is welded to the lower side of the fixing rod (95), and the other end of the heat-resistant spring (96) is bonded to the plug (93).

6. A mixing and drying device for processing golden mixed tea according to claim 5, characterized in that: The guide vane (94) is in contact with the fixed plate (92), and the guide vane (94) is in contact with the air outlet pipe (7).

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