CN110800818A

CN110800818A - Tealeaves that rotary drum rotational speed can be adjusted and speed governing mode is simple takes off milli machine

Info

Publication number: CN110800818A
Application number: CN201911121216.2A
Authority: CN
Inventors: 梁奇锂; 张春莲
Original assignee: Suichuan Ancun Tea Factory LP
Current assignee: Suichuan Ancun Tea Factory LP
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-02-18

Abstract

The invention relates to the technical field of tea leaf hair removing machine equipment, and discloses a tea leaf hair removing machine with a rotating drum capable of adjusting the rotating speed and a simple speed adjusting mode. Piling up through the tea milli, the parallel light of lighting device transmission is blockked by the part, and light intensity reduces is received to the photo resistance, and the voltage at coil both ends reduces, and the magnetic field intensity that the coil produced weakens, and the effort between permanent magnet and the coil reduces, and the rotational speed of rotary drum reduces, and this structure has solved current tealeaves and has removed milli device rotary drum rotational speed and do not have automatically regulated's problem.

Description

Tealeaves that rotary drum rotational speed can be adjusted and speed governing mode is simple takes off milli machine

Technical Field

The invention relates to the technical field of tea leaf hair removing machine equipment, in particular to a tea leaf hair removing machine with a simple speed regulation mode and an adjustable rotating drum rotating speed.

Background

The tea hairs are fine fluff on the tea bud tips, also called tea hairs, and contain rich nutrients such as theanine and tea polyphenol, and the index is used as an important index of tea tenderness under many conditions.

When the existing tea leaf hair removing machine removes hair from tea leaves, the tea leaves are usually placed into a roller, the roller rotates to drive the tea leaves inside to rub with a roller wall to remove the tea hairs, however, wet tea leaves are easy to adhere to the roller wall due to high water content of the wet tea leaves, the tea leaf hair removing effect is poor, an air blower is additionally arranged in the existing tea leaf hair removing machine, extra equipment is additionally arranged, the air blower enables the tea leaves to be accumulated on one side of the roller and is not beneficial to hair removal of the tea leaves, the rotating speed of the existing tea leaf hair removing machine is generally fixed and cannot be automatically adjusted according to the hair removing degree of the tea leaves, the labor intensity of the tea leaf hair removing machine is increased by manual adjustment, and the tea leaf hair removing machine with the rotating speed adjustable drum and simple speed adjusting mode is provided for solving the problem.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the tea leaf hair removing machine with the rotating drum with the rotating speed capable of being adjusted and the speed adjusting mode simple, which has the advantages of preventing tea leaf adhesion, high hair removing efficiency and automatic adjustment of the rotating drum rotating speed and solves the problems that the tea leaf is easy to adhere to the drum wall, the hair removing efficiency is poor and the rotating drum rotating speed is not automatically adjusted in the existing tea leaf hair removing device.

(II) technical scheme

In order to achieve the purposes of preventing tea adhesion, having high hair removing efficiency and automatically adjusting the rotating speed of the rotary drum, the invention provides the following technical scheme: a tea leaf hair removing machine with a rotary drum, the rotating speed of which can be adjusted and the speed of which can be adjusted simply comprises a box body, wherein the left end of the upper part of the box body is fixedly connected with a gas filtering ring, the middle part of the upper end of the box body is fixedly connected with a cover, the left side and the right side of the lower end of the box body are fixedly connected with supporting legs, the middle part of the lower end of the box body is fixedly connected with a plug, the left side and the right side of the lower end of the box body are fixedly connected with a photoresistor, the left side and the right side of the inner part of the box body are fixedly connected with a lighting device at the opposite position of the photoresistor, the lower side of the inner part of the box body is fixedly connected with a collecting cylinder right above the plug, tea hair dregs are arranged in the collecting cylinder, the inner part of the box body is fixedly connected with a conical plate at the upper, the left and right sides of fixed axle just rotates in permanent magnet's the outside and is connected with the rotary drum, and the middle part outside of rotary drum is encircleed and is equipped with the export of tea milli, and the rectangular channel has been seted up to the inside of rotary drum and between the export of tea milli, and the left end of rotary drum just all encircles fixedly connected with bracing piece in the position of air intake, the lower extreme fixedly connected with flabellum of bracing piece, the inside of rotary drum and at the fixedly connected with coil of rectangular channel.

Preferably, the diameter of the upper end of the plug is adapted to the inner diameter of the collecting cylinder, so as to ensure that the plug blocks the tea dregs.

Preferably, the height of the light-sensitive resistor is the same as the width of the illumination light on the illumination device, so that the light-sensitive resistor is beneficial to adjusting the rotating speed of the rotary drum according to the intensity of the illumination light of the illumination device.

Preferably, the illuminating light of the illuminating device is a horizontal line, so that the accuracy of the rotating speed of the rotary drum adjusted by the photoresistor is ensured.

Preferably, the collecting cylinder chooses for use the printing opacity material, and the shape of collecting cylinder is the rectangle to avoid the light in the transparent collecting cylinder to lead to the change of bright intensity because of inside refraction, the collecting cylinder of rectangle has avoided the inhomogeneous change that leads to bright intensity of lateral wall around the circular collecting cylinder.

Preferably, the air jet is inclined to the inner wall of the rotary drum, and the air jet diameters are different in size and are arranged in a cross mode, so that the fact that the air jet has a large flow velocity and a large force for pressing a part of tea leaves on the rotary drum and the fact that the part of the air jet with a small flow velocity presses on the rotary drum is small, when the tea leaves move to the upper side of the rotary drum, the tea leaves fall to the air jet openings with different diameters, and the tea leaves are overturned due to the fact that the air flow velocities on the two sides are different, and therefore the hair residues on the tea leaves are further thrown away.

Preferably, the middle part of the rotary drum is provided with a discharge hole corresponding to the cover, so that the tea leaves can be conveniently put in.

Preferably, the diameter of the tea milli-outlet is adapted to the tea milli-residue, so as to avoid tea leaves being carried over or tea being unable to go out.

Preferably, the fan blades are provided with grooves in the rotating direction, so that sufficient gas is infused into the fixed shaft.

Preferably, the permanent magnets and the coils are inclined at the same angle, and have the same magnetic poles therebetween, so as to ensure the normal rotation of the drum.

(III) advantageous effects

Compared with the prior art, the invention provides the tea leaf hair removing machine with the rotating drum capable of adjusting the rotating speed and simple speed adjusting mode, and the tea leaf hair removing machine has the following beneficial effects:

1. the tea leaf hair removing machine with the rotating speed adjustable and the speed adjustable simple mode is characterized in that a coil is electrified, the coil generates a magnetic field opposite to a permanent magnet, the permanent magnet pushes the coil to drive the rotating drum to rotate clockwise, the rotating drum drives the supporting rod and fan blades on the supporting rod to rotate, gas outside the box body is blown to an air inlet through the filter gas ring by the fan blades, the gas is sprayed on the inner side of the rotating drum through a gas nozzle arranged on a fixed shaft, the gas nozzle is inclined with the inner wall of the rotating drum, the gas nozzle is different in diameter and is arranged in a cross mode, so that the situation that a part of tea leaves pressed on the rotating drum by the gas nozzle with large flow velocity is large, the part of tea leaves with small flow velocity is small, when the tea leaves move to the upper side of the rotating drum, the tea leaves fall to the gas nozzles with different diameters, the tea leaves are overturned, and hair residues on the, the mechanism increases the friction force between the tea leaves and the rotary drum, thereby ensuring the high efficiency of removing the tea leaves.

2. This revolving drum rotational speed can be adjusted and simple tealeaves of speed governing mode takes off milli machine, through the aforesaid gaseous air jet who offers on through the fixed axle sprays in the inboard of revolving drum, though increased the frictional force of tealeaves and revolving drum, is weathered along with moist tealeaves, tealeaves will break away from the section of thick bamboo wall to the work of removing milli of beginning tealeaves, the problem of the easy section of thick bamboo wall adhesion of present tealeaves milli device tealeaves has been solved to this structure.

3. The revolving drum rotating speed can be adjusted, the tea leaf hair removing machine with a simple speed regulation mode is characterized in that tea leaf hair is discharged through a tea hair outlet formed in the revolving drum, the removed tea hair falls on the conical plate under the continuous blowing of air in the revolving drum and finally slides into the collecting drum, parallel light rays emitted by the illuminating device are partially blocked along with the accumulation of the tea hair, the intensity of light rays received by the photoresistor is reduced, the photoresistor is increased along with the reduction of luminosity and is connected with the coil in series, when the resistance of the photoresistor is increased and the resistance of the coil is unchanged, the voltage at two ends of the coil is reduced, the magnetic field intensity generated by the coil is weakened, the acting force between the permanent magnet and the coil is reduced, the rotating speed of the revolving drum is further reduced, the purpose of more finely removing the tea leaf hair is achieved, and the structure solves the problem that when the existing tea leaf hair removing device removes the tea leaf hair, the rotation speed of the drum does not have the problem of automatic regulation.

4. This revolving drum rotational speed can adjust and simple tealeaves of speed governing mode takes off milli machine, heat and the inside air current of entering that produces through the coil are dried to tealeaves, and along with constantly getting rid of tealeaves milli, the photo resistance is along with the reduction resistance increase of luminosity, and photo resistance and coil are established ties, resistance increase when the photo resistance, and the resistance of coil is unchangeable, so the voltage at coil both ends reduces, the magnetic field intensity that the coil produced weakens, and simultaneously, the heat that the coil produced reduces, thereby carry out the micro-heating to tealeaves and dry.

Drawings

FIG. 1 is a sectional view of the overall front structure of the present invention;

FIG. 2 is a front cross-sectional view of a stationary shaft according to the present invention;

FIG. 3 is a sectional view of the junction of FIG. 2 taken along line A-A thereof in accordance with the present invention;

FIG. 4 is a cross-sectional view of the structure of FIG. 3 taken along line B-B in accordance with the present invention;

FIG. 5 is a diagram showing the relationship between the photosensitive resistor and the coil according to the present invention.

In the figure: 1 box body, 101 air filtering ring, 102 cover, 2 feet, 3 plugs, 4 light dependent resistors, 5 lighting devices, 6 collecting cylinders, 601 tea milliresidues, 7 conical plates, 8 fixing shafts, 801 air jet ports, 802 air inlet ports, 9 permanent magnets, 10 rotating cylinders, 1001 tea milli outlet ports, 1002 rectangular grooves, 11 supporting rods, 1101 fan blades and 12 coils.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a tea leaf hair removing machine with a simple speed regulation mode and adjustable rotating speed of a rotating drum comprises a box body 1, wherein a gas filtering ring 101 is fixedly connected to the left end of the upper part of the box body 1, a cover 102 is fixedly connected to the middle part of the upper end of the box body 1, support legs 2 are fixedly connected to the left side and the right side of the lower end of the box body 1, a plug 3 is fixedly connected to the middle part of the lower end of the box body 1, a photoresistor 4 is fixedly connected to the left side of the inner lower end of the box body 1, a lighting device 5 is fixedly connected to the left side of the inner lower end of the box body 1 and at the opposite position of the photoresistor 4, a collecting cylinder 6 is fixedly connected to the inner lower side of the box body 1 and right above the plug 3, tea hair dregs 601 are arranged in the collecting cylinder 6, the diameter of the upper end of the plug 3 is matched with the inner diameter of the, thereby avoid the light in the transparent collecting vessel 6 to lead to the change of bright intensity because of inside refraction, the collecting vessel 6 of rectangle has avoided the inhomogeneous change that leads to bright intensity of lateral wall around the circular collecting vessel. The inside of box 1 and at the upper end fixedly connected with conical plate 7 of surge drum 6, the upper portion of box 1 and at the position fixedly connected with fixed axle 8 of straining gas ring 101, the middle part of fixed axle 8 has been encircleed and has been seted up air jet 801, and air intake 802 has been seted up to the left side of fixed axle 8, and the left and right sides of fixed axle 8 just all encircles fixedly connected with permanent magnet 9 in the outside of air jet 801.

The rotary drums 10 are rotatably connected to the left side and the right side of the fixed shaft 8 and the outer side of the permanent magnet 9, the height of the photosensitive resistor 4 is the same as the width of illumination light on the illumination device 5, so that the photosensitive resistor 4 can adjust the rotating speed of the rotary drums 10 according to the intensity of the illumination light of the illumination device 5, the illumination light of the illumination device 5 is horizontal, and the accuracy of the photosensitive resistor 4 in adjusting the rotating speed of the rotary drums 10 is guaranteed. The outer side of the middle part of the rotary drum 10 is provided with tea outlet ports 1001 in a surrounding way, rectangular grooves 1002 are arranged in the rotary drum 10 and between the tea outlet ports 1001, the air nozzle 801 is inclined with the inner wall of the rotary drum 10, the diameters of the air nozzles 801 are different and are arranged in a cross way, thereby ensuring that the high flow rate of the air jet 801 presses a part of the tea leaves on the rotary drum 10 with a large force, the low flow rate of the air jet presses a part of the tea leaves on the rotary drum 10 with a small force, when the tea leaves move to the upper side of the rotary drum 10 and fall to the air nozzles 801 with different diameters, the tea leaves are subjected to different air flow rates at the two sides, thereby turning over the tea leaves and further throwing away the hair residue on the tea leaves, the middle part of the rotary drum 10 is provided with a discharge hole corresponding to the cover 102, thereby being convenient for the input of tealeaves, the diameter size of tea milli export 1001 suits with the broken tea milli sediment to avoid tealeaves to take or the tea can't go out. The left end of the rotating cylinder 10 and the position of the air inlet 802 are all fixedly connected with a supporting rod 11 in a surrounding manner, the lower end of the supporting rod 11 is fixedly connected with fan blades 1101, and the fan blades 1101 are provided with grooves in the rotating direction, so that sufficient gas is infused into the inside of the fixed shaft 8. Inside the drum 10 and inside the rectangular groove 1002 there is fixedly connected a coil 12, the permanent magnets 9 are of the same inclination as the coil 12 and of the same magnetic polarity therebetween, so as to guarantee the normal rotation of the drum 10.

The working principle is as follows: the tea leaf hair removing machine with the adjustable rotating speed and the simple speed regulation mode has the advantages that when the tea leaf hair removing machine works, the coil 12 is electrified, the coil 12 generates a magnetic field opposite to the permanent magnet 9, the permanent magnet 9 pushes the coil 12 to drive the rotating drum 10 to rotate clockwise, the rotating drum 10 drives the supporting rod 11 and the fan blades 1101 on the supporting rod 11 to rotate, the gas passing and filtering gas ring 101 on the outer side of the box body 1 is blown to the air inlet 802 by the fan blades 1101, the gas is sprayed on the inner side of the rotating drum 10 through the gas nozzle 801 arranged on the fixed shaft 8, the gas nozzle 801 and the inner wall of the rotating drum 10 are inclined, the diameters of the gas nozzle 801 are different in size and are arranged in a crossed mode, so that the gas nozzle 801 has large flow rate and can press a part of tea leaves on the rotating drum 10, the part of the small flow, in the process that tea leaves fall to the air nozzles 801 with different diameters, the tea leaves are overturned due to different gas flow rates on two sides, hair and slag on the tea leaves are further thrown away, the friction force between the tea leaves and the rotary drum 10 is increased through the mechanism, the friction force between the tea leaves and the rotary drum 10 is changed intermittently, and the high efficiency of hair removal of the tea leaves is guaranteed. Through the above-mentioned gas through the air jet 801 that the fixed axle 8 was seted up sprays at the inboard of rotary drum 10, though increased the frictional force of tealeaves and rotary drum 10, but along with moist tealeaves is weathered, tealeaves will break away from the section of thick bamboo wall to the work of going milli of tealeaves begins, and this structure has solved the problem that present tealeaves goes milli device tealeaves and easily the section of thick bamboo wall adhesion. The tea leaves are discharged through a tea hair outlet 1001 formed on the rotary drum 10, the removed tea hair falls on the conical plate 7 under the continuous blowing of the gas in the rotary drum 10 and finally slides into the collecting cylinder 6, as the tea hairs are accumulated, the parallel light rays emitted by the illuminating device 5 are partially blocked, the intensity of the light rays received by the photosensitive resistor 4 is reduced, since the resistance of the light sensitive resistor 4 increases with decreasing luminosity, and the light sensitive resistor 4 is connected in series with the coil 12, when the resistance of the light sensitive resistor 4 increases, and the resistance of the coil 12 does not change, the voltage across the coil 12 decreases, the strength of the magnetic field generated by the coil 12 decreases, the force between the permanent magnet 9 and the coil 12 decreases, further resulting in a decrease in the rotational speed of the drum 10, thereby reach the more meticulous milli of going to tealeaves tea milli, this structure has solved current tealeaves and has gone milli device when going to tealeaves milli, and the problem that the rotary drum rotational speed does not have automatically regulated. Heat through coil 12 production and the inside air current of entering are dried to tealeaves, and along with constantly getting rid of tealeaves milli, photo resistance 4 increases along with the reduction resistance of luminosity, and photo resistance 4 and coil 12 are established ties, and the resistance increase when photo resistance 4, and the resistance of coil 12 is unchangeable, so the voltage at 12 both ends of coil reduces, and the magnetic field intensity that coil 12 produced weakens, and simultaneously, the heat that coil 12 produced reduces to dry the little heat of tealeaves.

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 simple tealeaves takes off milli machine of rotary drum rotational speed can be adjusted and speed governing mode, includes box (1), its characterized in that: the tea leaf box is characterized in that an air filtering ring (101) is fixedly connected to the left end of the upper portion of the box body (1), a cover (102) is fixedly connected to the middle of the upper end of the box body (1), support legs (2) are fixedly connected to the left side and the right side of the lower end of the box body (1), a plug (3) is fixedly connected to the middle of the lower end of the box body (1), a photosensitive resistor (4) is fixedly connected to the left side of the inner lower end of the box body (1), a lighting device (5) is fixedly connected to the left side of the inner lower end of the box body (1) at the opposite position of the photosensitive resistor (4), a collecting cylinder (6) is fixedly connected to the lower side of the inner portion of the box body (1) and right above the plug (3), tea leaf residues (601) are arranged in the collecting cylinder (6), a conical plate (7) is fixedly connected to the inner portion of the box body, the middle part of fixed axle (8) is encircleed and has been seted up air jet (801), air intake (802) have been seted up in the left side of fixed axle (8), both sides just all encircle fixedly connected with permanent magnet (9) in the outside of air jet (801) about fixed axle (8), the left and right sides of fixed axle (8) just rotates in the outside of permanent magnet (9) and is connected with rotary drum (10), the middle part outside of rotary drum (10) is encircleed and has been seted up tea milli export (1001), rectangular channel (1002) have just been seted up between tea milli export (1001) in the inside of rotary drum (10), fixedly connected with bracing piece (11) are all encircleed in the position of air intake (802) in the left end of rotary drum (10), the lower extreme fixedly connected with flabellum (1101) of bracing piece (11), the inside of rotary drum (10) just.

2. The tea leaf dehairing machine with the adjustable rotating speed and the simple speed regulation mode as claimed in claim 1, wherein: the diameter of the upper end of the plug (3) is adapted to the inner diameter of the collecting cylinder (6).

3. The tea leaf dehairing machine with the adjustable rotating speed and the simple speed regulation mode as claimed in claim 1, wherein: the height of the light-sensitive resistor (4) is the same as the width of the illumination light on the illumination device (5).

4. The tea leaf dehairing machine with the adjustable rotating speed and the simple speed regulation mode as claimed in claim 1, wherein: the illumination light of the illumination device (5) is a horizontal line.

5. The tea leaf dehairing machine with the adjustable rotating speed and the simple speed regulation mode as claimed in claim 1, wherein: the collecting cylinder (6) is made of light-transmitting materials, and the cylinder is rectangular.

6. The tea leaf dehairing machine with the adjustable rotating speed and the simple speed regulation mode as claimed in claim 1, wherein: the nozzle of the air nozzle (8) is inclined with the inner wall of the rotary drum (10), and the air nozzles (8) have different diameters and are arranged in a crossed manner.

7. The tea leaf dehairing machine with the adjustable rotating speed and the simple speed regulation mode as claimed in claim 1, wherein: the middle part of the rotary drum (10) is provided with a discharge hole corresponding to the cover (102).

8. The tea leaf dehairing machine with the adjustable rotating speed and the simple speed regulation mode as claimed in claim 1, wherein: the diameter of the tea milli-outlet (1001) is matched with the tea milli-broken slag.

9. The tea leaf dehairing machine with the adjustable rotating speed and the simple speed regulation mode as claimed in claim 1, wherein: the fan blades (1101) are provided with grooves in the rotating direction.

10. The tea leaf dehairing machine with the adjustable rotating speed and the simple speed regulation mode as claimed in claim 1, wherein: the permanent magnet (9) and the coil (12) have the same inclination and the same magnetic pole therebetween.