CN202190692U

CN202190692U - Gunpower tea frying and drying machine

Info

Publication number: CN202190692U
Application number: CN201120289723XU
Authority: CN
Inventors: 程玉明; 赵祖光; 周金亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-10
Filing date: 2011-08-10
Publication date: 2012-04-18
Anticipated expiration: 2021-08-10

Abstract

A gunpower tea frying and drying machine comprises a machine frame, a frying pan, a bent shaft assembly and a hot source device, wherein the two ends of a bend shaft in the bent shaft assembly are respectively arranged on a bearing pedestal of the machine frame; and a frying plate matched with a pan body of the frying pan is tightly fixed on the bend shaft. The frying pan is suspended on the bent shaft by upper connecting plates at the two sides; a driving air cylinder is arranged between the machine frame and the frying pan; the hot source device is arranged on the bottom wall of the frying pan in a clinging manner; a gunpower tea blocking annular edge is arranged on a pan mouth of the frying pan; a material receiving hopper and a gunpower tea sneaking mouth are arranged on the gunpower tea blocking annular edge; and a travel stop iron is arranged on the bent shaft and matched with a contactless travel switch. The utility model has the beneficial effects that the gunpower tea frying and drying machine starts from the concept of making gunpower tea on an automatic flow line, is correspondingly improved on the existing gunpower tea frying and drying machine and has the main innovative points that the driving air cylinder is additionally arranged to overturn the frying pan at 90 degrees upwards into an upright shape; and the frying plate can automatically stop in a vertical state to realize the effect of automatically sneaking the gunpower tea. Therefore, the existing gunpower frying and drying machine has the function of making the gunpower tea on the automatic flow line.

Description

A kind of green tea roasting machine

[technical field]

The utility model belongs to a kind of machine for processing tea, relates in particular to a kind of green tea roasting machine.

[background technology]

Green tea is a kind of of " circle fried green ", and the profile circle is tight, is graininess, the green profit of color and luster, and the body bone is heavy real, and as pearl, fragrant high flavor is dense, prolonged anti-bubble, the leaf clothing is complete, yellowish green bright.Its production process comprises and completes, kneads and dry that wherein drying process is accomplished by the green tea roasting machine usually.The structure of existing green tea roasting machine comprises cooking stove, pot body and cambered axle assembly and transmission case, has two circle pots on the cooking stove, and transmission case is arranged on two pots centre, and every circle pot all has independently heat power supply device.The cambered axle assembly mainly comprises to be fried plate and fries plate down, and they are fixed tightly on the cambered axle by corresponding anchor clamps.One end and the transmission mechanism of cambered axle link, and the other end of cambered axle is supported by plain bearing housing.Transmission system in the transmission case comprises one-level bead apex and secondary garden stud wheel, makes semiaxis swing output through connecting rod, fork, lower link, swing arm, jaw clutch etc., drives the plate work of frying at last.The subject matter that existing green tea roasting machine exists is: the unit operation, and the efficient that wastes time and energy is low, can not adapt to the development need that streamline is produced, and charging, discharging all need manually-operated, have seriously restricted the development of green tea industry.

[summary of the invention]

For solving the problems referred to above that prior art exists, the utility model aims to provide a kind of green tea roasting machine, and these facility have the advantage of automation streamline production operation.

For solving the problems of the technologies described above; The utility model has adopted following technical scheme: the structure of this green tea roasting machine; Comprise frame, frying pan, cambered axle assembly and heat power supply device; The two ends of cambered axle are installed in respectively on the bearing block of frame in the said cambered axle assembly, are fastened with the stir-fry plate that is complementary with frying pan pot body on this cambered axle, it is characterized in that: the translateral upper junction plate of said frying pan is suspended on the said cambered axle; Between frame and frying pan, be provided with the driving cylinder, said heat power supply device is close on the diapire that formula is installed in said frying pan; The pot mouth of said frying pan is provided with retaining tea ring limit, and retaining tea ring limit is provided with receiving hopper and slips the tea mouth; On said cambered axle, be provided with the one stroke buting iron, the trip buting iron and not contacting travel switch is complementary.

During practical implementation, an end of said driving cylinder and frame hinged securement, the other end is hingedly fixed on the lower connecting plate that is fastenedly connected with the pot edge of said frying pan.

During practical implementation, have two on the said frame and drive cylinder, they are installed on the pot edge of frying pan both sides through the lower connecting plate symmetry respectively.

During practical implementation, above said receiving hopper, be provided with the automatic gauge feeding device, the charging hopper outlet of automatic gauge feeding device is complementary with this material receiving port.

During practical implementation, the adjustable end that is fastened on said cambered axle of said stroke buting iron, said not contacting travel switch is fixedly mounted on the frame.

During practical implementation, said heat power supply device is an electric furnace pan, and this electric furnace pan is a casting electrothermal tube structure in the aluminium disc type, and the edge of electric furnace pan is provided with thermocouple, and the electric wire of drawing of electrothermal tube is installed on the moving contact, is complementary with moving contact, and static contact is housed on frame.During operation, moving contact and static contact are separated during frying pan upset tea delivery, make heat power supply device be in off-position, and moving contact and static contact were closed after frying pan resetted, and were in "on" position.

Beneficial effect: compared with prior art, the theory that the utility model is made green tea from automatic production line has been carried out corresponding improvement to former green tea roasting machine; The novelty part mainly is to set up and drives cylinder and make frying pan can upwards turn over to turn 90 degrees to be vertical; Realize slipping automatically tea, meanwhile, utilize the stroke buting iron and the cooperation of contacting travel switch 17 not that the position of stir-fry plate is controlled; Tealeaves can all, directly be fallen in the conveyer belt of below, and this conveyer belt is frying good tealeaves output.Moreover, after being provided with the automatic gauge feeding device above the frying pan material receiving port, make existing green tea roasting machine realize the function that automatic production line is made green tea.

[description of drawings]

For deepening understanding, through embodiment the utility model is further described below in conjunction with accompanying drawing to the utility model.

Fig. 1 is the side-looking structural representation of an embodiment of the utility model.

Fig. 2 is the structural representation of Fig. 1 tea delivery state.

Among the figure: frame 1, driving cylinder 2, frying pan 3, retaining tea ring limit 4, lower connecting plate 5, upper junction plate 6, cambered axle 7, automatic gauge feeding device 8, door for discharging tea 81; Charging hopper 9, temperature probe 10, moving contact 11, static contact 12, heat power supply device 13, fry plate 14, conveyer 15, stroke buting iron 16, contacting travel switch 17 not; Receiving hopper 18, slide tea mouth 19.

[specific embodiment]

Referring to Fig. 1, and combine Fig. 2.The green tea roasting machine structure of present embodiment is made up of frame 1, driving cylinder 2, frying pan 3 and tea retaining plate 4, and frame 1 is front-low-rear-high shape, and cambered axle 7 two ends in the cambered axle assembly are arranged on two bearing blocks on the frame 1.Two upper junction plates 6 of frying pan 3 warps are suspended on the both sides of cambered axle 7, and a pot body drop is gone in the churn hole of frame 1, and the turn of bilge of cambered axle 7 stretches in the pot chamber of frying pan 3, on the turn of bilge of cambered axle 7, fixedly install and fry plate 14.The quantity of frying pan 3 is decided by feelings, is generally 2, is commonly called as two pot green tea roasting machines.Pot mouthful monoblock type at frying pan 3 is provided with retaining tea ring limit 4, and the highest point on retaining tea ring limit 4 is provided with receiving hopper 18, offers slide tea mouth 19 at the lowest part on retaining tea ring limit 4.

Between frame 1 and frying pan 3, be provided with and drive cylinder 2.The driving cylinder 2 of two symmetry shapes preferably is set, drives cylinder 2 one ends and be fixed on the frame 1, the other end and the lower connecting plate 5 that drive cylinder 2 are hinged, and lower connecting plate 5 usefulness securing members are fixed on the pot edge of frying pan 3.

Heat power supply device 13 can adopt electric furnace pan, and this electric furnace pan is a casting electrothermal tube structure in the aluminium disc type, and the edge of electric furnace pan is provided with thermocouple, and the electric wire of drawing of electrothermal tube is installed on the moving contact 11.Be complementary with moving contact 11, static contact 12 is housed on frame 1.During operation, moving contact 11 is separated with static contact 12 during frying pan 3 upset tea delivery, makes heat power supply device 13 be in off-position, and moving contact 11 and static contact 12 closures after frying pan 3 resets are in "on" position.

For guaranteeing that the tealeaves in the frying pan 3 can all slip to the greatest extent, stop that tealeaves falls and prevent to fry plate 14, be provided with the position control of frying plate 14, that is: stroke buting iron 16 and not contacting travel switch 17.The trip buting iron adopts the adjustable free end that is fastened on cambered axle 7 of securing member, is complementary therewith, and contacting travel switch 17 is not fixedly mounted on frame 1 relevant position.During operation, require to set the frying time,, arrive when the frying time by time relay control according to tea-manufacturing technology; The not contacting travel switch 17 of frying plate 14 works, when at this moment frying Board position arrival upright position, and the drive motors stall of frying plate 14; Fry plate 14 be in perpendicular to ground location (as not in the upright position adjustable full line journey buting iron 16 or not the position of contacting travel switch 17 solve), simultaneously, the turning and frying pan mechanism action; Frying pan 3 is forwarded to perpendicular to ground location, in the conveyer 15 below tealeaves being slid down arrive, stop several seconds after; Frying pan 3 resets, and it is temporarily motionless to fry plate 14, after having added tealeaves; Fry plate 14 setting in motions, the tea of new round stir-fry at this moment begins, and the timing of a beginning new round.

When this machine is specifically used on automatic production line, can above receiving hopper 18 inlets, an automatic gauge feeding device 8 be set, charging hopper 9 outlets under the automatic gauge feeding device 8 are complementary with the inlet of this receiving hopper 18.According to the tea-manufacturing technology requirement; Automatic gauge feeding device 8 can be at regular time and quantity to receiving hopper 18 transferring raw material tealeaves; Be that automatic gauge feeding device 8 has following design function: be provided with a measurement sensory device and weigh, the raw material tealeaves in getting into automatic gauge feeding device 8 reach a certain amount of after, fail the leaf upper channel and close immediately; When arriving the frying time; Frying pan 3 overturn out to the greatest extent tealeaves and reset after, the door for discharging tea 81 of automatic gauge feeding device 8 is opened immediately and is exported raw material tealeaves downwards, raw material tealeaves gets into frying pans 3 through charging hopper 9, receiving hopper 18.In addition, can below slide tea mouth 19, conveyer belt be set, be connected with subsequent handling.

Temperature probe 10 visual feelings settings, it is arranged on the corresponding position of heat power supply device 13, and to detect dynamic pot temperature, system provides temperature information to control.

This machine course of work is following: by the streamline that some green tea roasting machines are formed, through the tealeaves distributor gear that the conveying mechanism that is installed in automatic gauge feeding device 8 tops is formed, feed tealeaves to be processed according to the order of sequence to automatic gauge feeding device 8 (being barrel).Pneumatic or electronic door for discharging tea 81 is housed on the tea outlet of automatic gauge feeding device 8, and tealeaves is imported automatic gauge feeding device 8 according to the order of sequence, and after reaching setting weight, the tealeaves distributor gear turns to the defeated material of another green tea roasting machine.Before work, set the frying time earlier, after the beginning frying (state as shown in Figure 1), process preestablishes the time, and arrives the frying expiration.The not contacting travel switch 17 that is loaded on cambered axle 7 ends sends signal; The drive motors stall of cambered axle 7; Make and fry plate 14 stop motions and be in perpendicular to ground location; Drive cylinder 2 actions frying pan 3 is holded up, tealeaves is slid down from frying pan 3 and the gap of frying 14 of plates on the conveying zone face of arrival conveyer 15 and is exported.Process very short time tealeaves has slipped; Frying pan 3 resets, and stir-fry plate 14 is parked in the upright position and keeps motionless, and at this moment the door for discharging tea under the automatic gauge feeding device 8 is opened automatically; Tealeaves gets in the receiving hopper 18 through charging hopper 9; And get in the frying pan 3, realize feeding in raw material, feed in raw material to accomplish and fry the plate setting in motion, carry out second and propagandize tea in turn.

The temperature of frying pan 3 is controlled through temperature controller by thermocouple, and sets by technological requirement.

Claims

1. green tea roasting machine; Comprise frame (1), frying pan (3), cambered axle assembly, heat power supply device (13); The two ends of cambered axle (7) are installed in respectively on the bearing block of frame (1) in the said cambered axle assembly; Be fastened with the stir-fry plate (14) that is complementary with frying pan (3) pot body on this cambered axle (7); It is characterized in that: the translateral upper junction plate of said frying pan (3) (6) is suspended on the said cambered axle (7), between frame (1) and frying pan (3), is provided with to drive cylinder (2), and said heat power supply device (13) is close on the diapire that formula is installed in said frying pan (3); The pot mouth of said frying pan (3) is provided with retaining tea ring limit, and retaining tea ring limit is provided with receiving hopper (18) and slips tea mouth (19); On said cambered axle (7), be provided with one stroke buting iron (16), the trip buting iron (16) and not contacting travel switch (17) is complementary.

2. a kind of green tea roasting machine as claimed in claim 1 is characterized in that: an end of said driving cylinder (2) and frame (1) hinged securement, the other end are hingedly fixed on the lower connecting plate (5) that is fastenedly connected with the pot edge of said frying pan (3).

3. according to claim 1 or claim 2 a kind of green tea roasting machine, it is characterized in that: said driving cylinder (2) has two, and they are installed on the pot edge of frying pan (3) both sides through lower connecting plate (5) symmetry respectively.

4. a kind of green tea roasting machine as claimed in claim 1 is characterized in that: be provided with automatic gauge feeding device (8) in the top of said receiving hopper (18), the outlet of the charging hopper (9) of automatic gauge feeding device (8) and the import of said receiving hopper (18) are complementary.

5. a kind of green tea roasting machine as claimed in claim 1 is characterized in that: the adjustable end that is fastened on said cambered axle (7) of said stroke buting iron (16), said not contacting travel switch (17) is fixedly mounted on the frame (1).

6. a kind of green tea roasting machine as claimed in claim 1; It is characterized in that: said heat power supply device (13) is an electric furnace pan; This electric furnace pan is a casting electrothermal tube structure in the aluminium disc type, and the edge of electric furnace pan is provided with thermocouple, and the electric wire of drawing of electrothermal tube is installed on the moving contact (11); Be complementary with moving contact (11), static contact (12) is housed on frame (1).