CN220126884U

CN220126884U - But tealeaves air separator of quick separation broken bits

Info

Publication number: CN220126884U
Application number: CN202321026824.7U
Authority: CN
Inventors: 谭忠于
Original assignee: Xuan'en Huanglong Tea Industry Co ltd
Current assignee: Xuan'en Huanglong Tea Industry Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-12-05
Anticipated expiration: 2033-05-04

Abstract

The utility model relates to the technical field of tea production, in particular to a tea winnowing machine capable of rapidly separating broken slag, which comprises a shell, wherein one side of the top of the shell is fixedly connected with a blanking hopper, the middle part of the inner side of the blanking hopper is provided with a scattering component, the middle part of the inner side of the shell is fixedly connected with a fixed plate, the top of the fixed plate is provided with a conveying screening component, one side of the shell is fixedly connected with a first blanking plate, one side of the shell is fixedly connected with a fan, the bottom of the inner side of the shell is fixedly connected with a plurality of separating piles, the improved tea winnowing machine enables the whole impurity separation process to be continuous and not stop compared with the traditional winnowing machine, the efficiency of tea winnowing is greatly improved, the tea is scattered by the scattering component, the influence of the tea to subsequent winnowing effect is avoided, meanwhile, the bottom of the blanking hopper is prevented from being blocked by tea, and the blanking speed is reduced.

Description

But tealeaves air separator of quick separation broken bits

Technical Field

The utility model relates to the technical field of tea production, in particular to a tea winnowing machine capable of rapidly separating crushed slag.

Background

The tea leaf winnowing machine is an important device in the tea leaf refining processing, the sorting effect of the tea leaf winnowing machine directly influences the grade and quality of the finally produced tea leaf, the tea leaf winnowing device in the market at present is mainly divided into a vertical winnowing device and a horizontal winnowing device, the principle is that the tea leaves with different qualities have different aerodynamic characteristics, the tea leaves with different qualities are distinguished according to the characteristics of different drifting distances of the tea leaves under the action of wind force according to the advantages and disadvantages of the tea leaves drifting positions of the tea leaves, and mechanical winnowing is realized.

The prior patent (publication No. CN 217664688U) discloses a tea winnowing machine, which comprises a supporting base, wherein the edges of the two sides of the top end of the supporting base are fixedly provided with first supporting frames, the upper ends of one side of the two first supporting frames are respectively provided with connecting shafts in a penetrating way, one end of one connecting shaft is fixedly provided with a fixed support, the inner wall of the fixed support is provided with a first screen, the edge of one side of the top end of the fixed support is hinged with a protective support, and the inner wall of the protective support is provided with a second screen. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. when the existing tea winnowing machine is used, tea leaves need to be placed between a first screen and a second screen, then impurities and crushed slag in the tea leaves are blown out by a fan, but the space between the screens is limited, the tea leaves need to be batched, the tea leaves need to be placed and taken out, and the winnowing efficiency of the tea leaves is reduced; 2. the existing tea winnowing machine is mainly used for integrally pouring materials at a feeding hole when in use, so that blockage or agglomeration is easy to occur, the blanking speed is reduced, and the agglomerated tea is difficult to separate impurities, so that the winnowing effect is influenced.

Disclosure of Invention

The utility model aims to provide a tea winnowing machine capable of rapidly separating crushed slag, so as to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: a tea winnowing machine capable of rapidly separating broken slag comprises a machine body, wherein a scattering assembly is arranged at the top of the machine body, and a conveying and screening assembly is arranged in the middle of the inner side of the machine body;

the conveying and screening assembly comprises a first motor and a spring, wherein the output end of the first motor is fixedly connected with a first rotating shaft, the middle part of the first rotating shaft is fixedly connected with two gears, the tops of the gears are meshed with gear rings, the gear rings are fixedly connected to the outer side of a screening cylinder, the inner wall of the screening cylinder is provided with a plurality of spiral strips, the wall of the screening cylinder is provided with a plurality of holes, two limiting blocks are attached to the two sides of the screening cylinder, the bottom end of the spring is connected with the top of the side wall of a second blanking plate, and the middle part of the bottom surface of the second blanking plate is fixedly connected with a vibrating motor.

Further preferably, the scattering component comprises a second motor, the output end of the second motor is fixedly connected with a second rotating shaft, and the outer side of the second rotating shaft is fixedly connected with a plurality of scattering rods.

Further preferably, the plurality of scattering rods are divided into four groups, and the four groups of scattering rods are equiangularly distributed on the outer side of the second rotating shaft.

Further preferably, a limiting structure is formed between the screening cylinder and the inner wall of the shell through two limiting blocks.

Further preferably, both sides of the ring gear are higher than the middle.

Further preferably, the machine body comprises a shell, hopper under top one side fixedly connected with of shell, the inboard middle part fixedly connected with fixed plate of shell, the first flitch of one side inner wall fixedly connected with of shell, one side fixedly connected with fan of shell, the inboard bottom fixedly connected with of shell separates the stake, a plurality of separate the swing joint between the stake and select the material drawer, the top sliding connection of fixed plate has the drawer of collecting.

Further preferably, the collection drawer is located directly below the screen drum.

Further preferably, the fan is located at the end of the second blanking plate.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the mutual matching among the first blanking plate, the second blanking plate and the screening cylinder, the tea leaves can separate impurities in the tea leaves after entering the winnowing machine, and finally the winnowing-finished tea leaves can fall into different material selecting drawers, so that the whole impurity separating process is continuous and is not stopped, the time for frequently taking and discharging materials is saved compared with the traditional winnowing machine, and the tea winnowing efficiency is greatly improved.

According to the utility model, the second rotating shaft is driven to rotate by the second motor, the scattering rod is driven to rotate when the second rotating shaft rotates, and the tea leaves are scattered when the scattering rod rotates, so that the influence of tea leaf agglomeration on subsequent winnowing is avoided, the winnowing effect is reduced, the bottom of the blanking hopper is prevented from being blocked by the tea leaves, and the blanking speed is reduced.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic side view of a screen drum according to the present utility model;

fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a body; 101. a housing; 102. discharging a hopper; 103. a fixing plate; 104. a first blanking plate; 105. a blower; 106. separating piles; 107. a material selecting drawer; 108. a collection drawer; 2. a break-up assembly; 201. a second motor; 202. a second rotating shaft; 203. scattering the rods; 3. conveying the screening assembly; 301. a first motor; 302. a spring; 303. a first rotating shaft; 304. a gear; 305. a gear ring; 306. a screening cylinder; 307. a spiral strip; 308. a hole; 309. a limiting block; 3010. a second blanking plate; 3011. a vibration motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a tea winnowing machine capable of rapidly separating broken slag comprises a machine body 1, wherein a scattering component 2 is arranged at the top of the machine body 1, and a conveying and screening component 3 is arranged in the middle of the inner side of the machine body 1;

carry screening assembly 3 includes first motor 301 and spring 302, the output fixedly connected with first pivot 303 of first motor 301, the middle part fixedly connected with two gears 304 of first pivot 303, the top meshing of two gears 304 has ring gear 305, ring gear 305 fixed connection is in the outside of screening section of thick bamboo 306, the inner wall of screening section of thick bamboo 306 is equipped with a plurality of spiral 307, a plurality of hole 308 has been seted up to the section of thick bamboo wall of screening section of thick bamboo 306, the laminating of screening section of thick bamboo 306 both sides has two stopper 309, the bottom of spring 302 is connected with the lateral wall top of second blanking plate 3010, the bottom surface middle part fixedly connected with vibrating motor 3011 of second blanking plate 3010.

In this embodiment, as shown in fig. 2 and 4, the breaking assembly 2 includes a second motor 201, an output end of the second motor 201 is fixedly connected with a second rotating shaft 202, and a plurality of breaking rods 203 are fixedly connected to an outer side of the second rotating shaft 202.

In this embodiment, as shown in fig. 2 and 4, the plurality of breaking rods 203 are divided into four groups, and the four groups of breaking rods 203 are equiangularly distributed on the outer side of the second rotating shaft 202; the second rotating shaft 202 can rotate to drive the four groups of scattering rods 203 to rotate, so that tea leaves in the discharging hopper 102 are scattered, and the influence of agglomeration falling of the tea leaves on subsequent winnowing is avoided.

In this embodiment, as shown in fig. 3, a limiting structure is formed between the screening cylinder 306 and the inner wall of the housing 101 by two limiting blocks 309; the two limiting blocks 309 can limit the screening drum 306, so that the screening drum 306 is prevented from being misplaced to affect the rotary screening.

In this embodiment, as shown in fig. 2, both sides of the ring gear 305 are higher than the middle; this structure can prevent to take place the dislocation between ring gear 305 and the gear 304, guarantees that the gear 304 drives screening drum 306 and rotates all the time.

In this embodiment, as shown in fig. 2, the machine body 1 includes a housing 101, a discharging hopper 102 is fixedly connected to one side of the top of the housing 101, a fixing plate 103 is fixedly connected to the middle part of the inner side of the housing 101, a first discharging plate 104 is fixedly connected to the inner wall of one side of the housing 101, a fan 105 is fixedly connected to one side of the housing 101, a plurality of separation piles 106 are fixedly connected to the bottom of the inner side of the housing 101, a material selecting drawer 107 is movably connected between the plurality of separation piles 106, and a collecting drawer 108 is slidably connected to the top of the fixing plate 103.

In this embodiment, as shown in FIG. 2, the collection drawer 108 is located directly below the screen drum 306; when the screening barrel 306 rotates, tea leaves can be conveyed to the right through the inner spiral strip 307, and fine impurities in the tea leaves can fall into the collecting drawer 108 through the holes 308 in the conveying process, so that the collection of the impurities is completed, and unified treatment is facilitated.

In this embodiment, as shown in fig. 2, the blower 105 is located at the end of the second blanking plate 3010; make fan 105 can carry out the selection by winnowing to the tealeaves that falls on the second blanking plate 3010, according to each tealeaves weight difference, can drop in each selection material drawer 107, realize quick categorised.

The application method and the advantages of the utility model are as follows: the tea winnowing machine capable of rapidly separating the crushed slag is rolled up, and the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, firstly, the tea leaves needing to be subjected to air separation are poured into the blanking hopper 102, the second motor 201 is started to drive the second rotating shaft 202 to rotate, the second rotating shaft 202 drives the scattering rod 203 to rotate when rotating, the scattering rod 203 rotates to scatter the tea leaves, the influence of the tea leaves on subsequent air separation is avoided, the air separation effect is reduced, meanwhile, the blocking of the bottom of the blanking hopper 102 by the tea leaves can be avoided, the blanking speed is reduced, the tea leaves fall onto the first blanking plate 104 from the blanking hopper 102, then fall into the screening barrel 306 along the first blanking plate 104, meanwhile, the first motor 301 drives the gear 304 to rotate through the first rotating shaft 303, the gear 304 rotates to drive the screening barrel 306 to rotate through the gear ring 305, the inner spiral strip 307 conveys the tea leaves rightwards when the screening barrel 306 rotates, fine impurities in the tea leaves fall into the collecting drawer 108 through the holes 308 to be convenient for unified treatment, the blanking plate 3010 from the screening barrel 306, the second blanking plate 3010 falls into the second blanking plate 3010 through the second motor 302, the tea leaves fall into the second blanking plate 3010 through the second blanking plate 105 to the right through the matching, and the second blanking plate 3010 is most closely and the tea leaves fall into the blower 107 when the second blanking plate is vibrated, and the tea leaves fall from the right face of the largest blanking plate 3010, and the tea leaves are most closely spread on the blanking plate 105.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tealeaves air separator that can quick separation broken bits, includes organism (1), its characterized in that: the top of the machine body (1) is provided with a scattering component (2), and the middle part of the inner side of the machine body (1) is provided with a conveying and screening component (3);

carry screening subassembly (3) including first motor (301) and spring (302), the output fixedly connected with first pivot (303) of first motor (301), the middle part fixedly connected with of first pivot (303) two gear (304) have ring gear (305) at the top meshing of gear (304), ring gear (305) fixed connection is in the outside of screening section of thick bamboo (306), the inner wall of screening section of thick bamboo (306) is equipped with a plurality of spiral strip (307), a plurality of hole (308) have been seted up to the section of thick bamboo wall of screening section of thick bamboo (306), the both sides laminating of screening section of thick bamboo (306) have two stopper (309), the bottom of spring (302) is connected with the lateral wall top of second blanking board (3010), the bottom surface middle part fixedly connected with vibrating motor (3011) of second blanking board (3010).

2. A tea leaf winnowing machine capable of rapidly separating crushed slag as claimed in claim 1, wherein: the breaking assembly (2) comprises a second motor (201), the output end of the second motor (201) is fixedly connected with a second rotating shaft (202), and the outer side of the second rotating shaft (202) is fixedly connected with a plurality of breaking rods (203).

3. A tea leaf winnowing machine capable of rapidly separating crushed slag as claimed in claim 2, wherein: the plurality of scattering rods (203) are divided into four groups, and the four groups of scattering rods (203) are distributed on the outer side of the second rotating shaft (202) at equal angles.

4. A tea leaf winnowing machine capable of rapidly separating crushed slag as claimed in claim 1, wherein: a limiting structure is formed between the screening barrel (306) and the inner wall of the shell (101) through two limiting blocks (309).

5. A tea leaf winnowing machine capable of rapidly separating crushed slag as claimed in claim 1, wherein: the two sides of the gear ring (305) are higher than the middle part.

6. A tea leaf winnowing machine capable of rapidly separating crushed slag as claimed in claim 1, wherein: organism (1) is including shell (101), hopper (102) under the top one side fixedly connected with of shell (101), the inboard middle part fixedly connected with fixed plate (103) of shell (101), first flitch (104) of one side inner wall fixedly connected with of shell (101), one side fixedly connected with fan (105) of shell (101), the inboard bottom fixedly connected with of shell (101) separates stake (106), a plurality of separate swing joint between stake (106) selects material drawer (107), the top sliding connection of fixed plate (103) has collection drawer (108).

7. A tea leaf winnowing machine capable of rapidly separating crushed slag as claimed in claim 6, wherein: the collection drawer (108) is located directly below the screen drum (306).

8. A tea leaf winnowing machine capable of rapidly separating crushed slag as claimed in claim 6, wherein: the fan (105) is positioned at the tail end of the second blanking plate (3010).