CN216368850U - High-efficient sieving mechanism of tea processing usefulness - Google Patents

Abstract

The utility model discloses a high-efficiency screening device for tea processing, which comprises a box body, wherein a through groove is formed in one side of the box body, a screen plate is rotatably arranged in the through groove, an installation shell is fixedly arranged on one side of the box body, a first motor is fixedly arranged on one side of the installation shell, the output end of the first motor is fixedly connected with a first chain wheel, the first chain wheel is connected with a second chain wheel through chain transmission, rotating shafts are fixedly arranged on one sides of the first chain wheel and the second chain wheel, uniformly distributed cams are fixedly arranged on the outer sides of the rotating shafts, and a feed inlet is formed in the upper side of the box body. According to the tea screening device, the first motor is controlled to drive the sieve plates to vibrate, double screening can be performed on tea through the matching of the two sieve plates in the box body, the screening effect can be enhanced, the tea can be conveniently and quickly added into the box body through the arrangement of the feeding mechanism, the harm of fine particles such as dust to the health of operators is reduced through the arrangement of the dust collection mechanism, and the practicability of the screening device is improved.

Description

A high-efficiency screening device for tea processing

technical field

The utility model relates to the field of tea processing, in particular to a high-efficiency screening device for tea processing.

Background technique

Tea leaves, commonly known as tea, generally include the leaves and buds of the tea tree. Aliases tea, glutinous rice, tea, fenugreek. Tea ingredients include catechin, cholestene, caffeine, inositol, folic acid, pantothenic acid, which are beneficial to health. The tea beverage made from tea leaves is one of the three major beverages in the world.

In the process of tea processing, the tea leaves are screened, and most of the existing screening devices for tea processing have a single structure, the screening effect is not good, and the use is inconvenient. Hazardous, not practical.

Utility model content

The utility model mainly solves the technical problems existing in the above-mentioned prior art, and provides a high-efficiency screening device for tea processing.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a high-efficiency screening device for tea processing, comprising a box body, one side of the box body is provided with a through groove, and a sieve plate is rotatably installed inside the through groove , a mounting shell is fixedly installed on one side of the box body, a first motor is fixedly mounted on one side of the mounting shell, the output end of the first motor is fixedly connected with a first sprocket, and the first sprocket A second sprocket is connected through a chain drive, a rotating shaft is fixedly installed on one side of the first sprocket and the second sprocket, and evenly distributed cams are fixedly installed on the outer side of the rotating shaft. A feeding port is provided, a feeding mechanism is provided on one side of the box body, and a dust suction mechanism is provided on the other side of the box body.

Preferably, the feeding mechanism includes a first mounting plate, a second motor is fixedly installed on one side of the first mounting plate, an output end of the second motor is fixedly connected with a first transmission shaft, and the first transmission shaft A conveyor belt is arranged on the outer side of the conveyor belt, and the first transmission shaft is connected with a second transmission shaft through the transmission belt.

Preferably, one end of the first mounting plate is provided with a discharging hopper, the discharging hopper is located above the feeding port, and the outer side of the conveyor belt is provided with a uniformly distributed feeding plate.

Preferably, the dust suction mechanism includes a collection box, a suction fan is arranged on one side of the collection box, the air inlet of the suction fan extends to the interior of the collection box, and a dust hood is installed on the upper side of the box body , a connecting pipe is connected between the dust hood and the collection box.

Preferably, evenly distributed through holes are formed on the surface of the sieve plate, and baffles are fixedly installed on both sides of the sieve plate.

Preferably, an installation frame is fixedly installed on one side of the box body, and a collection frame is arranged inside the installation frame.

Preferably, the inner wall of the box body is fixed with a mounting plate—the lower side of the mounting plate one is fixedly mounted with evenly distributed springs.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

The utility model uses the first motor, the first sprocket, the second sprocket, the rotating shaft and the cam to cooperate with the setting of the second mounting plate and the spring, and the vibration of the sieve plate can be driven by controlling the first motor. With the cooperation of the tea leaves, the tea leaves can be screened twice, which can enhance the screening effect. Through the setting of the feeding mechanism, it is convenient to quickly add the tea leaves into the box, and the efficiency is higher. The installation cover and the connecting pipe transport the fine particles such as dust generated by screening to the inside of the collection box, which reduces the harm caused by fine particles such as dust to the health of operators, and improves the practicability of the screening device.

Description of drawings

Fig. 1 is the first three-dimensional structural representation of the utility model;

Fig. 2 is the second three-dimensional structural representation of the utility model;

Fig. 3 is the structural representation of the cross section of the utility model;

FIG. 4 is a schematic structural diagram of a partial cross-section of the utility model.

In the figure: 1 box, 2 through slots, 3 sieve plate, 4 baffle plate, 5 installation shell, 6 first motor, 7 first motor, 8 second sprocket, 9 rotating shaft, 10 cam, 11 mounting frame, 12 Collection frame, 13 feeding port, 14 mounting plate 1, 15 second motor, 16 first drive shaft, 17 conveyor belt, 18 second drive shaft, 19 material guide plate, 20 discharge hopper, 21 collection box, 22 exhaust fan, 23 connecting pipe, 24 mounting plate two, 25 spring, 26 dust cover.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-4, a high-efficiency screening device for tea processing, including a box 1, a through slot 2 is opened on one side of the box 1, and a sieve plate 3 is rotatably installed inside the through slot 2. There are evenly distributed through holes on the surface, and baffles 4 are fixedly installed on both sides of the sieve plate 3. The baffles 4 play a role in blocking the tea leaves to prevent the tea leaves from sliding down from both sides of the sieve plate. One side of the box 1 A mounting shell 5 is fixedly installed, a first motor 6 is fixedly mounted on one side of the mounting shell 5, the output end of the first motor 6 is fixedly connected with a first sprocket 7, and the first sprocket 7 is connected with a second chain through a chain drive. Wheel 8, one side of the first sprocket 7 and the second sprocket 8 are fixedly installed with a rotating shaft 9, the outer side of the rotating shaft 9 is fixedly installed with evenly distributed cams 10, and the inner wall of the box body 1 is fixed with a mounting plate two 24 , the lower side of the second mounting plate 24 is fixedly installed with evenly distributed springs 25, with the setting of the second mounting plate 24 and the spring 25, the movement of the sieve plate will compress the spring 25, and under the elastic action of the spring 25, it will drive the sieve plate to quickly Reset, so as to realize the vibration of the sieve plate 3, a mounting frame 11 is fixedly installed on one side of the box body 1, and a collection frame 12 is arranged inside the installation frame 11, and the collection frame 12 can collect the screened tea leaves. To the effect of installing the collecting frame 12, the first sprocket 7 is driven to rotate by the first motor 6, the first sprocket 7 drives the second sprocket 8 to rotate through the chain, and the first sprocket 7 and the second sprocket 8 further Drive the rotating shaft 9 and the cam 10 to rotate, and the cam 10 can drive the sieve plate 3 to move back and forth to screen the tea leaves. With the vibration of the sieve plate 3, the tea leaves fall into the inside of the collection frame 12 through the through groove 2, and the tea residues and impurities fall into the inside of the collection frame 12. To the bottom of the box body 1, through the first motor 6, the first sprocket 7, the second sprocket 8, the rotating shaft 9, the cam 10 and the setting of the second mounting plate 24 and the spring 25, the screen can be driven by controlling the first motor 6. The vibration of the plate 3, through the cooperation of the two sieve plates 3 inside the box body 1, can double-screen the tea leaves, which can enhance the screening effect. Through the setting of the feeding mechanism, it is convenient to quickly add the tea leaves into the box body 1, and the efficiency is higher. , to improve the practicability of the screening device, the upper side of the box body 1 is provided with a feeding port 13 .

In one aspect of this embodiment, a feeding mechanism is provided on one side of the box body 1 , the feeding plate 19 on the surface of the conveyor belt 17 plays a role in limiting the position of the tea leaves, and the first transmission shaft 16 is driven by the second motor 15 . Rotation, in conjunction with the setting of the second transmission shaft 18, can realize the rotation of the conveyor belt 17, the operator places the tea leaves on the upper side of the conveyor belt 17, and the tea leaves can be transported with the rotation of the conveyor belt 17, so that the tea leaves are discharged from the discharge hopper 20 and released. Enter the inside of the box 1 through the feed port 13 .

In one aspect of this embodiment, the other side of the box body 1 is provided with a dust suction mechanism. Through the setting of the dust suction mechanism, the suction force generated by the operation of the suction fan 22 can filter the generated dust through the installation cover 20 and the connecting pipe 23 The fine particles are transported to the inside of the collection box 21, which reduces the harm caused by fine particles such as dust to the health of operators.

The working principle of the utility model: when the high-efficiency screening device for tea processing is in use, the operator places the tea leaves on the upper side of the conveyor belt 17, and the tea leaves can be transported along with the rotation of the conveyor belt 17, so that the tea leaves are discharged from the discharge hopper 20 And enter the inside of the box 1 through the feeding port 13, start the first motor 6 to drive the first sprocket 7 to rotate, the first sprocket 7 drives the second sprocket 8 to rotate through the chain, the first sprocket 7 and the second chain The wheel 8 then drives the rotating shaft 9 and the cam 10 to rotate, and the cam 10 can drive the screen plate 3 to move back and forth. With the setting of the second mounting plate 24 and the spring 25, the movement of the screen plate will compress the spring 25. Drive the sieve plate to reset quickly, so as to realize the vibration of the sieve plate 3, and screen the tea leaves. With the vibration of the sieve plate 3, the tea leaves fall into the inside of the collection frame 12 through the through groove 2, and the tea residue and impurities fall into the box 1. The suction generated by the operation of the exhaust fan 22 can transport the fine particles such as dust generated by screening to the inside of the collection box 21 through the installation cover 20 and the connecting pipe 23, reducing the harm caused by the fine particles such as dust to the health of the operator. , all the electrical equipment in this scheme are powered by external power supply.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a high-efficient sieving mechanism of tea processing usefulness, includes box (1), its characterized in that: logical groove (2) have been seted up to one side of box (1), sieve (3) are installed to the inside rotation that leads to groove (2), one side fixed mounting of box (1) has installation shell (5), one side fixed mounting of installation shell (5) has first motor (6), the first sprocket of output fixedly connected with (7) of first motor (6), first sprocket (7) are connected with second sprocket (8) through chain drive, the equal fixed mounting in one side of first sprocket (7) and second sprocket (8) has pivot (9), the outside fixed mounting of pivot (9) has evenly distributed's cam (10), the upside of box (1) is provided with feed inlet (13), one side of box (1) is provided with feed mechanism, the opposite side of box (1) is provided with dust absorption mechanism.

2. The efficient screening device for tea processing according to claim 1, wherein: the feed mechanism includes mounting panel (14), one side fixed mounting of mounting panel (14) has second motor (15), the first transmission shaft (16) of output fixedly connected with of second motor (15), the outside of first transmission shaft (16) is provided with conveyer belt (17), first transmission shaft (16) are connected with second transmission shaft (18) through conveyer belt (17) transmission.

3. The efficient screening device for tea processing according to claim 2, wherein: one end of the first mounting plate (14) is provided with a discharge hopper (20), the discharge hopper (20) is positioned above the feeding hole (13), and the outer side of the conveyor belt (17) is provided with a guide plate (19) which is uniformly distributed.

4. The efficient screening device for tea processing according to claim 1, wherein: dust absorption mechanism includes collecting box (21), one side of collecting box (21) is provided with air exhauster (22), the air intake of air exhauster (22) extends to the inside of collecting box (21), suction hood (26) are installed to the upside of box (1), be connected with connecting pipe (23) between suction hood (26) and collecting box (21).

5. The efficient screening device for tea processing according to claim 1, wherein: evenly distributed's through-hole has been seted up on the surface of sieve (3), the equal fixed mounting in both sides of sieve (3) has baffle (4).

6. The efficient screening device for tea processing according to claim 1, wherein: one side fixed mounting of box (1) has mounting bracket (11), the inside of mounting bracket (11) is provided with collects frame (12).

7. The efficient screening device for tea processing according to claim 1, wherein: the fixed that of inner wall of box (1) is equipped with mounting panel two (24), the downside fixed mounting of mounting panel two (24) has evenly distributed spring (25).

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