CN210496680U

CN210496680U - Low-temperature airflow crusher for tea

Info

Publication number: CN210496680U
Application number: CN201921448007.4U
Authority: CN
Inventors: 管爵杉; 张盛; 刘金娥
Original assignee: Zhejiang Tea Universe Food Co ltd
Current assignee: Zhejiang Tea Universe Food Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-05-12
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a tealeaves low temperature fluid energy mill, which comprises a tank body, jar body upper end lateral wall fixedly connected with discharging pipe, and jar body lower extreme lateral wall fixedly connected with intake pipe, jar body lower extreme fixedly connected with circulating pipe, and the circulating pipe other end upwards buckle and with jar body upper end lateral wall fixed connection, be equipped with feed mechanism on the circulating pipe, the internal vertical bull stick that is equipped with of jar, jar body upper end is equipped with and controls bull stick pivoted actuating mechanism, be equipped with the screening mechanism that corresponds with circulating pipe and discharging pipe on the bull stick, the internal guide mechanism that corresponds with the garrulous blade position that is equipped with and stirs of jar. The utility model discloses can avoid leading-in crushing chamber in can't following the guide funnel because of compressed gas's reason leads to tealeaves, set up moreover with guide mechanism driven screening mechanism, the screening effect is high, guarantees the quality of the ejection of compact simultaneously.

Description

Low-temperature airflow crusher for tea

Technical Field

The utility model relates to a tea processing technology field especially relates to a tealeaves low temperature fluid energy mill.

Background

The Chinese tea drinking culture has a long source, and the tea leaves in the early stage are listed in the market by medicinal materials and then slowly developed into a beverage. Under the research of modern scientific community, the tea has the effects of cancer prevention, aging prevention, cholesterol reduction and the like, so that the tea becomes a healthy drink which is popular with people. At present, deep processing of tea leaves is researched a lot, and a lot of tea drinks are developed. The tea needs to be crushed in the preparation process of the tea beverage so as to improve the extraction rate of the beneficial substances in the tea. The tea grinder generally adopted at present is a common grinder, and high temperature is easily generated in the grinding process, so that the activity of active substances in tea is influenced, and the grade of the tea is reduced. Other cryogenic mills have temperatures that are too low, which can increase production costs. Therefore, it is necessary to develop a low-temperature tea pulverizer.

Through the retrieval, chinese patent No. CN204220240U discloses a rubbing crusher, including two injection pipe fluid energy mill and low temperature high pressure air system, low temperature high pressure air system include compressor, oil water separator, condenser, desicator, energy storage type evaporimeter and vapour and liquid separator that connect gradually through the pipeline, energy storage type evaporimeter include the barrel, the cladding has the heat preservation in the outside of barrel, the inside of barrel be provided with air side coiled incense pipe and condensing agent side coiled incense pipe, the top of barrel pass through the apron and seal, the lower extreme of barrel is provided with fixed auris pedis.

The existing pulverizer has the following defects: the tealeaves coarse grain that the screening was got off is getting into crushing chamber's in-process, can receive compressed gas's influence, leads to the tealeaves coarse grain can't get into crushing chamber in, still can produce blocking phenomenon, and the tealeaves coarse grain in ejection of compact position also can receive compressed gas influence moreover and lead to deriving from the discharge gate, influences the quality of ejection of compact.

Therefore, we propose a low-temperature jet mill for tea to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a low-temperature airflow crusher for tea.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a tealeaves low temperature fluid energy mill, which comprises a tank body, jar body upper end lateral wall fixedly connected with discharging pipe, and jar body lower extreme lateral wall fixedly connected with intake pipe, jar body lower extreme fixedly connected with circulating pipe, and the circulating pipe other end upwards buckle and with jar body upper end lateral wall fixed connection, be equipped with feed mechanism on the circulating pipe, jar internal vertical bull stick that is equipped with, jar body upper end is equipped with and controls bull stick pivoted actuating mechanism, be equipped with the screening mechanism that corresponds with circulating pipe and discharging pipe on the bull stick, fixed cover is equipped with two bits of broken glass on the bull stick, and two bits of broken glass correspond with the intake pipe position, the internal guide mechanism that corresponds with the bit position of broken glass that is equipped with and stirs of jar.

Preferably, feed mechanism include with circulating pipe lateral wall fixed connection's inlet pipe, fixed mounting has spiral material feeding unit in the inlet pipe, the vertical feed hopper that is equipped with of inlet pipe upside, and feed hopper and inlet pipe fixed connection.

Preferably, the driving mechanism comprises a driving motor fixedly mounted at the upper end of the tank body, and the output end of the driving motor penetrates through the tank body and is coaxially and fixedly connected with the rotating rod.

Preferably, screening mechanism is including fixed turbofan of establishing on the bull stick of cover, turbofan corresponds with circulating pipe upper end position, the internal sealed fixed guide plate that is equipped with of jar, the guide plate is the arc, and the guide plate setting is at the discharging pipe upside, be equipped with the first through-hole that matches with the bull stick on the guide plate, the internal sealed fixed screen cloth that is equipped with of jar, the screen cloth sets up between discharging pipe and circulating pipe, be equipped with the second through-hole that matches with the bull stick on the screen cloth.

Preferably, guide mechanism includes vertical setting at the internal guide funnel of jar, guide funnel sets up at two crushing blade upsides, and the guide funnel cover is established on the bull stick, guide funnel upper end outer wall and the sealed fixed connection of jar body, fixed cover is equipped with the closing plate on the guide funnel lower extreme outer wall, the closing plate and the sealed fixed connection of jar body, the interior matching of guide funnel is equipped with helical blade, the fixed cover of helical blade is established on the bull stick.

Preferably, a cylinder is sleeved at the middle section of the rotating rod and is fixedly connected with the inner wall of the tank body through two symmetrically arranged fixing rods.

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

1. through setting up guide mechanism, carry the tealeaves coarse grain that the screening got off through helical blade in guide funnel and the guide funnel, avoid because low temperature compressed air's effect, during the tealeaves coarse grain can't get into crushing chamber, set up simultaneously and stirred garrulous blade and low temperature compressed air cooperation increase crushing effect.

2. Set up turbofan and rotate along with the bull stick to blow the tealeaves that comes out from the circulating line, sieve with the screen cloth cooperation, utilize the guide plate to derive the discharging pipe with qualified tealeaves particle, avoid tealeaves coarse fodder to derive, guarantee the quality of ejection of compact.

3. Turbofan, helical blade and stirring blade all drive through the bull stick, can all drive through single driving motor, need not set up complicacy and a plurality of drive arrangement.

Drawings

Fig. 1 is a schematic structural view of a low-temperature airflow crusher for tea provided by the present invention;

fig. 2 is a schematic view of the internal structure of the low-temperature airflow tea leaf crusher of the present invention;

fig. 3 is a schematic structural view of a turbofan in a low-temperature airflow crusher for tea leaves according to the present invention.

In the figure: 1 tank body, 2 discharge pipes, 3 air inlet pipes, 4 circulating pipes, 5 rotating rods, 6 crushing blades, 7 feed pipes, 8 spiral feeding devices, 9 feed hoppers, 10 driving motors, 11 turbo fans, 12 guide plates, 13 screens, 14 guide hoppers, 15 closing plates, 16 spiral blades, 17 cylinders and 18 fixing rods.

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.

Referring to fig. 1-3, a tea low-temperature air flow crusher comprises a tank body 1, a discharging pipe 2 is fixedly connected to the upper side wall of the tank body 1, an air inlet pipe 3 is fixedly connected to the lower side wall of the tank body 1 and used for discharging and guiding low-temperature compressed air, a circulating pipe 4 is fixedly connected to the lower end of the tank body 1, the other end of the circulating pipe 4 is bent upwards and fixedly connected to the upper side wall of the tank body 1, a feeding mechanism is arranged on the circulating pipe 4 and comprises a feeding pipe 7 fixedly connected to the side wall of the circulating pipe 4, a spiral feeding device 8 is fixedly arranged in the feeding pipe 7, the spiral feeding device 8 has the same structure as that of an existing spiral conveyor and is used for conveying tea, a feeding funnel 9 is vertically arranged on the upper side of the feeding pipe 7, the feeding funnel 9 is fixedly connected to the feeding pipe 7 and is, the cylinder 17 is fixedly connected with the inner wall of the tank body 1 through two symmetrically arranged fixing rods 18, so that the phenomenon that the rotating rod 5 is too long to cause shaking during rotation is avoided.

Wherein, the upper end of the tank body 1 is provided with a driving mechanism for controlling the rotation of the rotating rod 5, the driving mechanism comprises a driving motor 10 fixedly arranged at the upper end of the tank body 1, the output end of the driving motor 10 penetrates through the tank body 1 and is coaxially and fixedly connected with the rotating rod 5, the driving motor 10 can drive the rotating rod 5 to rotate, the rotating rod 5 is provided with a screening mechanism corresponding to the circulating pipe 4 and the discharging pipe 2, the screening mechanism comprises a turbofan 11 fixedly sleeved on the rotating rod 5, the turbofan 11 corresponds to the upper end of the circulating pipe 4, a guide plate 12 is fixedly arranged in the tank body 1 in a sealing way, the guide plate 12 is arc-shaped and is arranged at the upper side of the discharging pipe 2, the guide plate 12 is provided with a first through hole matched with the rotating rod 5, the tank body 1 is fixedly provided with a screen 13 in a sealing way, the screen 13 is arranged between the discharging, turbofan 11 blows tealeaves to screen cloth 13 on, the tealeaves particle can pass through, and the tealeaves coarse grain can't pass through, plays the screening effect, and fixed cover is equipped with two and stirs garrulous blade 6 on the bull stick 5, and two stir garrulous blade 6 and intake pipe 3 positions correspond, stirs garrulous blade 6 and smashes tealeaves with the cooperation of low temperature compressed air, increases crushing effect.

Wherein, be equipped with the guide mechanism that corresponds with the bits of broken glass 6 position of stirring in jar body 1, guide mechanism includes vertical setting guide funnel 14 in jar body 1, guide funnel 14 sets up at two bits of broken glass 6 upside of stirring, and guide funnel 14 cover is established on bull stick 5, guide funnel 14 upper end outer wall and jar body 1 sealed fixed connection, play the guide effect, fixed cover is equipped with closing plate 15 on the outer wall of guide funnel 14 lower extreme, closing plate 15 and jar body 1 sealed fixed connection, it is equipped with helical blade 16 to match in the guide funnel 14, helical blade 16 fixed cover is established on bull stick 5, helical blade 16 rotates along with bull stick 2, play the transport effect to tealeaves coarse fodder, avoid leading to the unable crushing chamber that gets into of tealeaves coarse grain because of low temperature compressed air effect.

In the utility model, low-temperature compressed air is introduced through the air inlet pipe 3, meanwhile, tea leaves are added through the feeding funnel 9, the tea leaves are guided into the circulating pipe 4 through the spiral feeding device 8, the low-temperature compressed air enters the circulating pipe 4 to wrap the tea leaves, so that the upper end of the circulating pipe 4 is blown into the tank body 1, the driving motor 10 drives the rotating rod 5 to rotate, thereby driving the turbofan 11 to rotate, the tea is blown in the vertical direction, the tea particles can pass through the screen 13 and then are conducted to the discharge pipe 2 through the guide plate 12 to be discharged, the tea coarse particles can not pass through the screen 13, can enter the material guide funnel 14 along the inner wall of the tank body 1, the helical blade 16 in the material guide funnel 14 rotates along with the rotation of the rotating rod 5, the coarse tea particles are conducted to the lower side of the material guide funnel 14, crushed by the action of the low-temperature compressed air and the rotating crushing blades 6 and then re-enters the circulating pipe 4 by the action of the low-temperature compressed air.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tealeaves low temperature fluid energy mill, includes a jar body (1), its characterized in that, jar body (1) upper end lateral wall fixedly connected with discharging pipe (2), and jar body (1) lower extreme lateral wall fixedly connected with intake pipe (3), jar body (1) lower extreme fixedly connected with circulating pipe (4), and the circulating pipe (4) other end upwards buckles and with jar body (1) upper end lateral wall fixed connection, be equipped with feed mechanism on circulating pipe (4), vertically be equipped with bull stick (5) in jar body (1), jar body (1) upper end is equipped with the actuating mechanism who rotates with control bull stick (5), be equipped with the screening mechanism that corresponds with circulating pipe (4) and discharging pipe (2) on bull stick (5), fixed cover is equipped with two on bull stick (5) and stirs garrulous blade (6), and two and stirs garrulous blade (6) and intake pipe (3) position and correspond, the tank body (1) is internally provided with a material guide mechanism corresponding to the position of the mincing blade (6).

2. A low-temperature airflow crusher for tea leaves as claimed in claim 1, wherein the feeding mechanism comprises a feeding pipe (7) fixedly connected with the side wall of the circulating pipe (4), a spiral feeding device (8) is fixedly installed in the feeding pipe (7), a feeding funnel (9) is vertically arranged on the upper side of the feeding pipe (7), and the feeding funnel (9) is fixedly connected with the feeding pipe (7).

3. A low-temperature airflow crusher for tea leaves as claimed in claim 1, characterized in that said driving mechanism comprises a driving motor (10) fixedly mounted on the upper end of the tank body (1), and the output end of said driving motor (10) penetrates through the tank body (1) and is coaxially and fixedly connected with the rotating rod (5).

4. The tea low-temperature air flow pulverizer as claimed in claim 1, wherein the screening mechanism comprises a turbofan (11) fixedly sleeved on a rotating rod (5), the turbofan (11) corresponds to the upper end of a circulating pipe (4), a guide plate (12) is fixedly arranged in the tank body (1) in a sealed manner, the guide plate (12) is arc-shaped, the guide plate (12) is arranged on the upper side of the discharging pipe (2), a first through hole matched with the rotating rod (5) is formed in the guide plate (12), a screen (13) is fixedly arranged in the tank body (1) in a sealed manner, the screen (13) is arranged between the discharging pipe (2) and the circulating pipe (4), and a second through hole matched with the rotating rod (5) is formed in the screen (13).

5. The tea low-temperature airflow pulverizer as claimed in claim 1, wherein the material guiding mechanism comprises a material guiding funnel (14) vertically arranged in the tank body (1), the material guiding funnel (14) is arranged on the upper sides of the two mincing blades (6), the material guiding funnel (14) is sleeved on the rotating rod (5), the outer wall of the upper end of the material guiding funnel (14) is fixedly connected with the tank body (1) in a sealing manner, a closing plate (15) is fixedly sleeved on the outer wall of the lower end of the material guiding funnel (14), the closing plate (15) is fixedly connected with the tank body (1) in a sealing manner, a helical blade (16) is arranged in the material guiding funnel (14) in a matching manner, and the helical blade (16) is fixedly sleeved on the rotating rod (5).

6. The low-temperature jet mill for tea leaves as claimed in claim 1, wherein a cylinder (17) is sleeved at the middle section of the rotating rod (5), and the cylinder (17) is fixedly connected with the inner wall of the tank body (1) through two symmetrically arranged fixing rods (18).