CN211563653U

CN211563653U - Sieving mechanism is used in tea production processing

Info

Publication number: CN211563653U
Application number: CN201922489037.6U
Authority: CN
Inventors: 詹树生
Original assignee: Junlian Ruixin Tea Industry Co ltd
Current assignee: Junlian Ruixin Tea Industry Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-25
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a screening device for tea production and processing, which comprises a screening structure and an auxiliary device, wherein a stirring fan is arranged to ensure that tea raw materials uniformly fall into a screen inside a machine body from a feed inlet at a constant speed, a vibrating device is arranged to accelerate the screening speed of tea, so that the tea is screened more thoroughly with good screening effect, the tea with different types can be screened by arranging a first screen and a second screen with different screen mesh sizes, the manual workload is reduced, the cost is reduced, a spraying device is arranged, a nozzle can wash away impurities on the inner wall of equipment, the screening is more sufficient, a dust removing device and a waste collecting bag are arranged to collect dust and soft sundries, the dust pollution is reduced, the environmental protection performance is strong, the nylon material is selected as the manufacturing material of a damping device, the vibration of the equipment can be reduced, avoid equipment damage, prolonged the life of equipment.

Description

Sieving mechanism is used in tea production processing

Technical Field

The utility model relates to a tea processing equipment technical field specifically is a sieving mechanism is used in tea production processing.

Background

Tea leaves have a considerable proportion in agricultural and sideline products in China, most Chinese people have the habit of drinking tea, broken dust or impurities easily appear in the tea leaves in the production and processing processes, and the tea leaves are processed and screened to separate tea leaves according to the length, the thickness and the size and screen out tea dust and tea residues.

However, the common method for screening tea leaves in the tea leaf processing industry is a single plane circular sieve, so that the screened tea leaves still have the conditions of different lengths, different thicknesses and different sizes, even more impurities and the like, the screening effect is poor, the manpower workload of screening is high, and the tea leaf screening cost is high.

To above-mentioned problem, for reduce cost, improve screening efficiency, the life of extension equipment, the utility model provides a sieving mechanism is used in tea production processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sieving mechanism is used in tea production processing has with low costs, long service life and the effectual advantage of screening, has solved the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a screening device for tea production and processing comprises a screening structure and an auxiliary device, wherein the auxiliary device is arranged on the outer wall of the screening structure, the screening structure comprises a feed inlet, a discharge outlet, an automatic expansion plate, an observation window, a waste collection bag, a stirring fan, a first screen, a second screen and a vibrating device, the feed inlet is fixed at the upper end of the screening structure, the discharge outlet is arranged at the side end of the screening structure, the automatic expansion plate is arranged in an inner cavity of the discharge outlet, the observation window is arranged on the outer wall of the screening structure, the waste collection bag is arranged at the lower end of the screening structure, the stirring fan is arranged at the upper end of the first screen, the second screen is arranged at the lower end of the first screen, and the vibrating device is arranged; the auxiliary device comprises a control panel, a spraying device, a dust removal device and a damping device, wherein the control panel is installed at one side end of the screening structure, the spraying device is installed at the other side end of the screening structure, the dust removal device is arranged at the lower end of the control panel, and the damping device is installed at the lower end of the screening structure.

Further, the vibrating device comprises a fixed shaft, a vibrating motor and a placing plate, wherein the vibrating motor is installed at the upper end of the placing plate, and the fixed shaft is installed at the side end of the vibrating motor.

Furthermore, the spraying device comprises a water tank, a water pump, a water valve, a rotating head and a spray head, wherein the water pump is installed at the upper end of the water tank, the water valve is arranged at the upper end of the water pump, the spray head is arranged at the side end of the water valve, and the rotating head is connected to the side end of the spray head.

Furthermore, dust collector is including connecing dirt case, draught fan and dust removal case, and the dust removal case passes through the draught fan and connects the dirt case.

Further, the first screen and the second screen have different screen hole sizes.

Furthermore, the damping devices are arranged in two groups, and nylon materials are selected as manufacturing materials of the damping devices.

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

1. the utility model provides a screening device for tea production and processing through installation stirring fan, makes the tealeaves raw materials even, at the uniform velocity fall into the inside screen cloth of organism from the feed inlet, and vibrating device's setting has accelerated the screening speed of tealeaves, makes more thoroughly of tealeaves screening, and it is effectual to screen.

2. The utility model provides a screening device is used in tea production and processing, through setting up first screen cloth and second screen cloth, the tealeaves of different grade type can be selected to the sieve mesh variation in size of first screen cloth and second screen cloth, has reduced artificial work load, the cost is reduced.

3. The utility model provides a sieving mechanism is used in tealeaves production and processing, through installation sprinkler, the shower nozzle can wash the impurity of equipment inner wall, makes the screening more abundant, and dust collector and garbage collection bag's setting can collect the dust and the debris that gently waft, has reduced dust pollution, and the feature of environmental protection is strong, and nylon materials is chooseed for use to damping device's preparation material, can make equipment vibration reduce, avoids equipment to damage, has prolonged the life of equipment.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic external structural view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is a schematic view of the dust removing device of the present invention;

fig. 5 is a schematic view of the spraying device of the present invention.

In the figure: 1. screening the structure; 11. a feed inlet; 12. a discharge port; 13. an automatic expansion plate; 14. an observation window; 15. a waste collection bag; 16. a stirring fan; 17. a first screen; 18. a second screen; 19. a vibrating device; 191. a fixed shaft; 192. a vibration motor; 193. placing the plate; 2. an auxiliary device; 21. a control panel; 22. a spraying device; 221. a water tank; 222. a water pump; 223. a water valve; 224. rotating the head; 225. a spray head; 23. a dust removal device; 231. a dust collecting box; 232. an induced draft fan; 233. a dust removal box; 24. a shock-absorbing device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a screening device for tea production and processing comprises a screening structure 1 and an auxiliary device 2, wherein the auxiliary device 2 is arranged on the outer wall of the screening structure 1, the screening structure 1 comprises a feed inlet 11, a discharge outlet 12, an automatic expansion plate 13, an observation window 14, a waste collection bag 15, a stirring fan 16, a first screen 17, a second screen 18 and a vibrating device 19, the feed inlet 11 is fixed on the upper end of the screening structure 1, the discharge outlet 12 is arranged on the side end of the screening structure 1, the automatic expansion plate 13 is arranged in the inner cavity of the discharge outlet 12, the observation window 14 is arranged on the outer wall of the screening structure 1, the waste collection bag 15 is arranged on the lower end of the screening structure 1, the stirring fan 16 is arranged on the upper end of the first screen 17, the stirring fan 16 is installed to enable tea raw materials to uniformly and uniformly fall into a screen inside the machine body from the feed inlet 11, the second screen 18, through the arrangement of the first screen 17 and the second screen 18, different types of tea leaves can be screened out due to different screen hole sizes of the first screen 17 and the second screen 18, the workload of workers is reduced, and the cost is reduced, the vibration device 19 is arranged at the side end of the first screen 17, the vibration device 19 comprises a fixed shaft 191, a vibration motor 192 and a placing plate 193, the vibration motor 192 is arranged at the upper end of the placing plate 193 on the device shell, the fixed shaft 191 is arranged at the side end of the vibration motor 192, the arrangement of the vibration device 19 accelerates the screening speed of the tea leaves, so that the tea leaves are screened more thoroughly, the screening effect is good, the vibration motor can be better stabilized and the vibration conduction can be assisted by the arrangement of the fixed shaft 191, the auxiliary device 2 comprises a control panel 21, a spraying device 22, a dust removal device 23 and a damping device 24, the control panel 21 is arranged at one side end of the screening structure 1, the, the spraying device 22 comprises a water tank 221, a water pump 222, a water valve 223, a rotating head 224 and a spray head 225, the water pump 222 is installed at the upper end of the water tank 221, the water valve 223 is arranged at the upper end of the water pump 222, the spray head 225 is arranged at the side end of the water valve 223, the rotating head 224 is connected to the side end of the spray head 225, by installing the spraying device 22, the spray head 225 can flush impurities on the inner wall of the equipment to enable screening to be more sufficient, the dust removing device 23 is arranged at the lower end of the control panel 21, the dust removing device 23 comprises a dust receiving box 231, an induced draft fan 232 and a dust removing box 233, the dust removing box 233 is connected with the dust receiving box 231 through the induced draft fan 232, the dust removing device 23 and the waste collecting bag 15 are arranged to collect dust and light impurities, dust pollution is reduced, the environmental protection performance is high, the damping device 24 is installed at, the vibration of the equipment can be reduced, the equipment is prevented from being damaged, and the service life of the equipment is prolonged.

In summary, the following steps: the utility model provides a screening device for tea production and processing, including screening structure 1 and auxiliary device 2, through installing stirring fan 16, make the tealeaves raw materials even, at the uniform velocity fall into the screen cloth of organism inside from feed inlet 11, the setting of vibrating device 19 has accelerated the screening speed of tealeaves, make the more thorough of tealeaves screening, screening effect is good, through setting up first screen cloth 17 and second screen cloth 18, the sieve mesh size of first screen cloth 17 and second screen cloth 18 is different, can select the tealeaves of different grade type, the work load of manual work has been reduced, the cost is reduced, through installing sprinkler 22, shower nozzle 225 can wash the impurity of equipment inner wall, make the screening more abundant, the setting of dust collector 23 and garbage collection bag 15, can collect dust and the debris that wafts, reduce dust pollution, the feature of environmental protection is strong, damping device 24's preparation material chooses for use nylon material, the vibration of the equipment can be reduced, the equipment is prevented from being damaged, and the service life of the equipment is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a sieving mechanism is used in tea production processing, includes screening structure (1) and auxiliary device (2), and auxiliary device (2) set up the outer wall at screening structure (1), its characterized in that: the screening structure (1) comprises a feeding hole (11), a discharging hole (12), an automatic expansion plate (13), an observation window (14), a waste collecting bag (15), a stirring fan (16), a first screen (17), a second screen (18) and a vibrating device (19), wherein the feeding hole (11) is fixed at the upper end of the screening structure (1), the discharging hole (12) is installed at the side end of the screening structure (1), the automatic expansion plate (13) is installed in an inner cavity of the discharging hole (12), the observation window (14) is arranged on the outer wall of the screening structure (1), the waste collecting bag (15) is arranged at the lower end of the screening structure (1), the stirring fan (16) is arranged at the upper end of the first screen (17), the second screen (18) is installed at the lower end of the first screen (17), and the vibrating device (19) is installed at the side end of the first screen (17); auxiliary device (2) include control panel (21), sprinkler (22), dust collector (23) and damping device (24), and one side end at screening structure (1) is installed in control panel (21), and another side end at screening structure (1) is installed in sprinkler (22), and dust collector (23) set up the lower extreme at control panel (21), and the lower extreme at screening structure (1) is installed in damping device (24).

2. The screening device for tea production and processing according to claim 1, wherein: the vibrating device (19) comprises a fixed shaft (191), a vibrating motor (192) and a placing plate (193), wherein the vibrating motor (192) is installed at the upper end of the placing plate (193), and the fixed shaft (191) is installed at the side end of the vibrating motor (192).

3. The screening device for tea production and processing according to claim 1, wherein: the spraying device (22) comprises a water tank (221), a water pump (222), a water valve (223), a rotating head (224) and a spraying head (225), wherein the water pump (222) is installed at the upper end of the water tank (221), the water valve (223) is arranged at the upper end of the water pump (222), the spraying head (225) is arranged at the side end of the water valve (223), and the rotating head (224) is connected to the side end of the spraying head (225).

4. The screening device for tea production and processing according to claim 1, wherein: dust collector (23) are including connecing dirt case (231), draught fan (232) and dust removal case (233), and dust removal case (233) connect through draught fan (232) and connect dirt case (231).

5. The screening device for tea production and processing according to claim 1, wherein: the screen openings of the first screen (17) and the second screen (18) are different in size.

6. The screening device for tea production and processing according to claim 1, wherein: two groups of damping devices (24) are arranged, and the damping devices (24) are made of nylon materials.