Roller uniform stacking equipment for preparing natural rock tea

Abstract

The utility model belongs to the technical field of natural rock tea preparation, and particularly relates to roller uniform-piling equipment for natural rock tea preparation, which comprises a roller and two support frames, the two support frames are fixedly connected to the left side and the right side of the bottom of the roller, and a uniform-piling device is arranged in the roller. According to the roller uniform-stacking equipment for preparing the natural rock tea, in the uniform-stacking process, generated tea leaf chippings fall into the collecting box under the action of gravity, a handle is pulled regularly, the collecting box is taken out from the interior of a guide rail groove to be cleaned, the tea leaf chippings and tea leaves are filtered and separated through a filter screen, and the tea leaf chippings and the tea leaves are separated; a driving motor is started to drive a rotating shaft to rotate in a fixed bearing, so that a connecting rod on the rotating shaft and a stirring plate at the outer end of the rotating shaft are driven to rotate to stir and roll tea leaves in the roller, meanwhile, an electric heating plate is started to heat the interior of the roller, and the temperature in the roller is kept constant; therefore, the tea leaves are more convenient to roll and process.

Description

Technical Field

[0001] The utility model relates to the technical field of natural rock tea preparation, in particular to a roller stacking device for natural rock tea preparation. Background Art

[0002] Rock tea is named because "there is tea on rocks, and there is no tea without rocks". It is a semi-fermented tea, green tea (oolong tea), and is famous for its unique rock flavor of "rock bones and floral fragrance". The processing of tea leaves generally requires the processes of withering, rolling, drying, etc. Among them, the processing of tea leaves in the existing technology is generally done manually, by manually drying the tea leaves, then stir-frying and rolling them in a pot, and finally drying and dehydrating the tea leaves and packaging them. It has a large demand for manpower and is difficult to control the processing time, which may cause the tea leaves to be broken, and the ratio and uniformity are difficult to control, resulting in a decrease in the taste quality of the tea leaves.

[0003] As disclosed in Chinese patent publication No. CN219578210U, a tea drum type stacking machine is disclosed. When in use, the support platform is used to support the drum, and the connecting rod can rotate around the rotating shaft. The rotating handle is turned to rotate the support rod, thereby rotating the rotating shaft, so that the left end of the support platform can be tilted downward, and finally the left end of the drum can be tilted to discharge the tea leaves. The support rod is used to support the feeding pipe, and the tea leaves enter the drum from the feeding pipe. After the motor is powered on, the output shaft rotates to rotate the rotating rod, thereby rotating the gear, and the drum can rotate through the engagement with the rack, so that the tea leaves can be turned over in the drum. The stirring paddle can stir and knead the tea leaves, break the surface of the tea leaves, thereby increasing the aroma of the tea leaves. The baffle is used to prevent the tea leaves from leaking. When the tea leaves need to be baked, the bottom end of the drum can be heated by the flamethrower to complete the baking of the tea leaves. When the tea leaves are released from the drum, they can smoothly go to the next process through the discharge plate.

[0004] However, the tea drum-type stacking machine in the above application will inevitably produce some debris when stacking and rolling the tea leaves, and the debris mixed in the tea leaves will affect the overall taste of the tea leaves. Therefore, there are certain limitations.

[0005] For this reason, we urgently need to provide a kind of natural rock tea preparation roller heaping equipment. Utility Model Content

[0006] The purpose of the utility model is to provide a roller stacking device for preparing natural rock tea, so as to solve the problem that the tea roller stacking machine proposed in the above background technology will inevitably produce some debris when stacking and kneading the tea leaves, and the debris will be mixed in the tea leaves, which will affect the overall taste of the tea leaves.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drum stacking device for preparing natural rock tea, comprising a drum and a support frame, wherein the two support frames are fixedly connected to the left and right sides of the bottom of the drum, and a stacking device is arranged inside the drum.

[0008] The stacking device comprises a filtering unit, a stacking unit and a dust removal unit.

[0009] The filter unit comprises a collection box, a filter net and a handle. The collection box is installed at the bottom of the drum, the filter net is installed at the inner top of the collection box, and the handle is fixedly connected to the left end center of the collection box.

[0010] A further improvement is that a guide rail groove is provided at the bottom of the drum, and the collecting box is slidably connected to the inside of the guide rail groove. During the stacking process, the tea debris generated falls into the inside of the collecting box under the action of gravity. The handle is pulled regularly to take the collecting box out of the guide rail groove for cleaning, and the tea debris and tea leaves are filtered and separated through a filter net.

[0011] A further improvement is that the stacking unit includes a driving motor, a fixed bearing, a rotating shaft, a connecting rod, and a stirring plate. The driving motor is installed on the left outer surface of the drum, and the two fixed bearings are respectively installed inside the left and right outer surfaces of the drum. The rotating shaft is connected to the output end of the driving motor and is rotatably connected to the inside of the fixed bearing. Three groups of connecting rods are horizontally and equidistantly fixed to the outer surface of the rotating shaft, and three groups of stirring plates are respectively fixedly connected to the outer ends of the rotating shaft and are tightly attached to the inner wall of the drum. Starting the driving motor drives the rotating shaft to rotate inside the fixed bearing, thereby driving the connecting rod on the rotating shaft and the stirring plate at its outer end to rotate to stir and knead the tea leaves inside the drum.

[0012] A further improvement is that three installation chambers are opened in a ring shape inside the drum, and electric heating plates are installed inside the installation chambers. During the stirring and kneading process, the electric heating plates are started to heat the inside of the drum and keep its internal temperature constant, thereby making it easier to knead the tea leaves.

[0013] A further improvement is that a feed hopper is fixedly connected to the left side of the drum, a discharge pipe is fixedly connected to the bottom of the right outer surface of the drum, an electric valve is installed on the outside of the discharge pipe, tea leaves are added to the inside of the drum through the feed hopper, and the prepared tea leaves are discharged through the discharge pipe.

[0014] A further improvement is that the dust removal unit includes a vacuum cleaner, a dust suction pipe, and an intercepting net, the vacuum cleaner is installed on the top of the drum, the dust suction pipe is fixedly connected to the dust suction port of the vacuum cleaner, and its bottom extends into the interior of the drum, and the intercepting net is installed at the inner bottom of the dust suction pipe. The vacuum cleaner is started, and the dust and impurities in the tea leaves during the stirring process are sucked out through the dust suction pipe. The intercepting net arranged inside the dust suction pipe intercepts the tea leaves to prevent the tea leaves from being sucked out.

[0015] A further improvement is that an observation window is installed on the front of the drum, and the observation window is made of transparent tempered glass. The drum as a whole is tilted to the right, so that the preparation of tea inside the drum can be observed in real time through the observation window. The tilted drum is more convenient for discharging after preparation.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. In the process of stacking, the tea debris produced by the roller stacking equipment for preparing natural rock tea falls into the inside of the collection box under the action of gravity. The handle is pulled regularly to take out the collection box from the inside of the guide groove for cleaning, and the tea debris and tea leaves are filtered and separated through the filter net.

[0018] 2. The natural rock tea preparation roller stacking equipment starts the driving motor to drive the rotating shaft to rotate inside the fixed bearing, thereby driving the connecting rod on the rotating shaft and the stirring plate at its outer end to rotate to stir and knead the tea leaves inside the roller. At the same time, the electric heating plate is started to heat the inside of the roller and keep its internal temperature constant, so that it is easier to roll and twist the tea leaves.

[0019] 3. The natural rock tea preparation roller stacking equipment starts the vacuum cleaner, and the dust and impurities in the tea leaves during the stirring process are sucked out through the vacuum tube. The interception net arranged inside the vacuum tube intercepts the tea leaves to prevent the tea leaves from being sucked out. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view structural schematic diagram of the utility model;

[0021] Figure 2 For the utility model Figure 1 Schematic diagram of the split structure at A in the middle;

[0022] Figure 3 This is a schematic diagram of the cross-sectional internal structure of the drum of the utility model;

[0023] Figure 4 For the utility model Figure 3 The schematic diagram of the structure looking up at B in the middle;

[0024] Figure 5It is a schematic diagram of the side cross-sectional structure of the roller of the utility model.

[0025] In the figure: 1. drum; 2. support frame; 301. collection box; 302. filter screen; 303. handle; 304. drive motor; 305. fixed bearing; 306. rotating shaft; 307. connecting rod; 308. stirring plate; 309. electric heating plate; 310. feed hopper; 311. discharge pipe; 312. electric valve; 313. vacuum cleaner; 314. dust suction pipe; 315. interception net; 4. observation window. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0028] Embodiment 1:

[0029] A drum stacking device for preparing natural rock tea comprises a drum 1 and a support frame 2. Two support frames 2 are fixedly connected to the left and right sides of the bottom of the drum 1. A stacking device is arranged inside the drum 1.

[0030] The stacking device comprises a filtering unit, a stacking unit and a dust removal unit.

[0031] The filter unit includes a collection box 301 , a filter screen 302 , and a handle 303 . The collection box 301 is installed at the bottom of the drum 1 , the filter screen 302 is installed at the inner top of the collection box 301 , and the handle 303 is fixedly connected to the left end center of the collection box 301 .

[0032] A guide rail groove is provided at the bottom of the drum 1, and the collection box 301 is slidably connected to the inside of the guide rail groove. During the stacking process, the tea debris generated falls into the inside of the collection box 301 under the action of gravity. The handle 303 is pulled regularly to take the collection box 301 out of the guide rail groove for cleaning, and the tea debris and tea leaves are filtered and separated through the filter net 302.

[0033] The stacking unit includes a driving motor 304, a fixed bearing 305, a rotating shaft 306, a connecting rod 307, and a stirring plate 308. The driving motor 304 is installed on the left outer surface of the drum 1. Two fixed bearings 305 are respectively installed inside the left and right outer surfaces of the drum 1. The rotating shaft 306 is connected to the output end of the driving motor 304 and is rotatably connected to the inside of the fixed bearing 305. Three groups of connecting rods 307 are horizontally and equidistantly fixedly connected to the outer surface of the rotating shaft 306. Three groups of stirring plates 308 are respectively fixedly connected to the outer ends of the rotating shaft 306 and are tightly attached to the inner wall of the drum 1. Starting the driving motor 304 drives the rotating shaft 306 to rotate inside the fixed bearing 305, thereby driving the connecting rod 307 on the rotating shaft 306 and the stirring plate 308 at its outer end to rotate to stir and knead the tea leaves inside the drum 1.

[0034] The interior of the drum 1 is provided with three installation chambers in a ring shape, and an electric heating plate 309 is installed inside the installation chamber. During the stirring and kneading process, the electric heating plate 309 is started to heat the interior of the drum 1 and keep its internal temperature constant, so as to facilitate the kneading process of the tea leaves.

[0035] A feed hopper 310 is fixedly connected to the left side of the drum 1, a discharge pipe 311 is fixedly connected to the bottom of the right outer surface of the drum 1, an electric valve 312 is installed outside the discharge pipe 311, tea leaves are added to the inside of the drum 1 through the feed hopper 310, and the prepared tea leaves are discharged through the discharge pipe 311.

[0036] An observation window 4 is installed on the front of the drum 1. The observation window 4 is made of transparent tempered glass. The drum 1 is tilted to the right as a whole. The tea preparation inside the drum 1 can be observed in real time through the observation window 4. The tilted drum 1 is more convenient for discharging after preparation.

[0037] Embodiment 2:

[0038] On the basis of Example 1, the stacking device includes a dust removal unit, which includes a vacuum cleaner 313, a vacuum tube 314, and an interception net 315. The vacuum cleaner 313 is installed on the top of the drum 1, the vacuum tube 314 is fixedly connected to the vacuum port of the vacuum cleaner 313, and its bottom extends into the interior of the drum 1, and the interception net 315 is installed at the inner bottom of the vacuum tube 314.

[0039] The vacuum cleaner 313 is started to remove dust and impurities in the tea leaves during the stirring process through the vacuum tube 314. The interception net 315 arranged inside the vacuum tube 314 intercepts the tea leaves to prevent the tea leaves from being sucked away.

[0040] 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 statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A drum stacking device for preparing natural rock tea, comprising a drum (1) and a support frame (2), wherein two support frames (2) are fixedly connected to the left and right sides of the bottom of the drum (1), characterized in that: A stacking device is provided inside the drum (1); The stacking device comprises a filtering unit, a stacking unit and a dust removal unit; The filtering unit comprises a collecting box (301), a filtering net (302), and a handle (303); the collecting box (301) is installed at the bottom of the drum (1); the filtering net (302) is installed at the inner top of the collecting box (301); and the handle (303) is fixedly connected to the left end center of the collecting box (301).

2. The drum homogenizing device for preparing natural rock tea according to claim 1, characterized in that: A guide rail groove is provided at the bottom of the drum (1), and the collection box (301) is slidably connected to the inside of the guide rail groove.

3. The drum homogenizing device for preparing natural rock tea according to claim 1, characterized in that: The stacking unit comprises a driving motor (304), a fixed bearing (305), a rotating shaft (306), a connecting rod (307), and a stirring plate (308); the driving motor (304) is mounted on the left outer surface of the drum (1); the two fixed bearings (305) are respectively mounted inside the left and right outer surfaces of the drum (1); the rotating shaft (306) is connected to the output end of the driving motor (304) and is rotatably connected to the inside of the fixed bearing (305); three groups of connecting rods (307) are horizontally equidistantly fixedly connected to the outer surface of the rotating shaft (306); and three groups of stirring plates (308) are respectively fixedly connected to the outer ends of the rotating shaft (306) and are closely attached to the inner wall of the drum (1).

4. The drum homogenizing device for preparing natural rock tea according to claim 1, characterized in that: The interior of the drum (1) is provided with three installation chambers in a ring shape, and electric heating plates (309) are installed inside the installation chambers.

5. The drum homogenizing device for preparing natural rock tea according to claim 1, characterized in that: A feed hopper (310) is fixedly connected to the left side of the drum (1), a discharge pipe (311) is fixedly connected to the bottom of the right outer surface of the drum (1), and an electric valve (312) is installed outside the discharge pipe (311).

6. The drum homogenizing device for preparing natural rock tea according to claim 1, characterized in that: The dust removal unit comprises a dust collector (313), a dust suction pipe (314), and an intercepting net (315); the dust collector (313) is installed on the top of the drum (1); the dust suction pipe (314) is fixedly connected to the dust suction port of the dust collector (313), and its bottom extends into the interior of the drum (1); and the intercepting net (315) is installed on the inner bottom of the dust suction pipe (314).

7. The drum homogenizing device for preparing natural rock tea according to claim 1, characterized in that: An observation window (4) is installed on the front of the drum (1), and the observation window (4) is made of transparent tempered glass. The drum (1) is arranged to be tilted to the right as a whole.

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