CN211430898U - Black tea kneading and cutting screening device - Google Patents
Black tea kneading and cutting screening device Download PDFInfo
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- CN211430898U CN211430898U CN201922364545.1U CN201922364545U CN211430898U CN 211430898 U CN211430898 U CN 211430898U CN 201922364545 U CN201922364545 U CN 201922364545U CN 211430898 U CN211430898 U CN 211430898U
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Abstract
The utility model discloses a black tea rolling, cutting and screening device, which comprises a base and a rolling and cutting box, wherein a rolling and cutting roller is arranged in the rolling and cutting box, a sieve plate is arranged below the rolling and cutting roller, and a slag crushing bin is arranged below the sieve plate; the top of the kneading and cutting box is communicated with the feeding mechanism; the upper surface of the base is also connected with an exhaust fan, and the exhaust fan is connected with an air outlet on the side wall of the slag crushing bin through an air pipe; the kneading and cutting box side wall on one side of the sieve plate is provided with a discharge port, a collecting box is arranged below the discharge port, and the collecting box is placed on a conveyor belt on the upper surface of the base. The device carries out preliminary kneading and cutting through a spiral feeding rod, carries out fine kneading and cutting through a kneading and cutting roller, is provided with an exhaust fan to form a heat dissipation air duct in a kneading and cutting box, and can also be matched with a vibrating sieve plate to suck out powdery impurities in crushed slag; collecting the rolled tea leaves through a collecting box which is automatically replaced after being filled with the tea leaves; the problem of prior art knead cut efficiency lower, can't sort residue and tealeaves after kneading and cutting is solved, it is efficient to have to knead cut, can sieve the characteristics of tealeaves and disintegrating slag.
Description
Technical Field
The utility model belongs to the technical field of the black tea processing equipment, concretely relates to black tea is rubbed and is cut screening plant.
Background
Black tea belongs to the whole fermentation tea, and is prepared by using proper tea tree fresh teeth leaves as raw materials and refining the tea through a series of processes such as withering, rolling (cutting), fermentation, drying and the like.
Wherein need use black tea to rub the cutter and rub the cutting process in this kind of black tea processing of broken black tea, current black tea knead cutting device and exist the shortcoming that the during operation is wasted time and energy, operating speed is slower, the operation is complicated, consequently need urgently to research and develop a during operation labour saving and time saving, operating speed is faster, easy operation's black tea to rub cutting device.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a black tea rolling-cutting screening device, which primarily rolls and cuts through a spiral feeding rod, finely rolls and cuts through a rolling-cutting roller, forms a heat dissipation air duct in a rolling-cutting box through an exhaust fan, and can also be matched with a vibrating sieve plate to suck out powdery impurities in crushed slag; collecting the rolled tea leaves through a collecting box which is automatically replaced after being filled with the tea leaves; the problem of prior art knead cut efficiency lower, can't sort residue and tealeaves after kneading cut is solved, have to knead cut efficiently, can sieve the characteristics of tealeaves and residue.
In order to realize the above design, the utility model adopts the following technical scheme: a black tea rolling, cutting and screening device comprises a base, wherein the upper surface of the base is connected with a hollow rolling and cutting box, a rolling and cutting roller is arranged in the rolling and cutting box, a screen plate is arranged below the rolling and cutting roller, and a residue crushing bin is arranged below the screen plate; the top of the kneading and cutting box is communicated with the feeding mechanism; the upper surface of the base is also connected with an exhaust fan, and the exhaust fan is connected with an air outlet on the side wall of the slag crushing bin through an air pipe; the kneading and cutting box side wall on one side of the sieve plate is provided with a discharge port, a collecting box is arranged below the discharge port, and the collecting box is placed on a conveyor belt on the upper surface of the base.
The kneading and cutting rollers comprise a first kneading and cutting roller and a second kneading and cutting roller which rotate in opposite directions; the rotating shaft of the first kneading and cutting roller is connected with the first motor, and the rotating shaft of the second kneading and cutting roller is connected with the second motor.
Twelve parallel V-shaped grooves are formed in the side surface of the first rolling and cutting roller at equal intervals; twelve parallel V-shaped cutters are equidistantly arranged on the lateral surface of the second kneading and cutting roller and matched with the V-shaped grooves on the lateral surface of the first kneading and cutting roller.
One end of the sieve plate, which faces the discharge port, is hinged with the inner wall of the kneading and cutting box, and the other end of the sieve plate is higher than one end of the discharge port; the inner wall of the kneading and cutting box below the higher end of the sieve plate is connected with a vibrating device.
The vibrating device comprises a shell, wherein an eccentric wheel motor is arranged in the shell, a hole is formed in the upper surface of the shell, and a vibrating rod penetrates through the hole; the lower end of the vibrating rod is connected with a first baffle plate which is matched with an eccentric wheel motor; the middle part of the vibrating rod is connected with a second baffle plate, and the second baffle plate is connected with the upper surface of the shell through a tension spring; the top of the vibrating rod is in contact fit with the sieve plate.
The feeding mechanism comprises a feeding pipe, a spiral feeding rod is arranged in the feeding pipe, and one end of the spiral feeding rod is connected with a third motor; the upper surface of the feeding pipe is connected with a feeding hole.
The spiral feeding rod comprises a straight rod and a spiral blade connected with the outer surface of the straight rod; the outer edge of the spiral blade is of a blade structure.
The upper surface of the kneading and cutting box is provided with an air inlet; and filter screens are arranged in the air inlet and the air outlet.
And a weighing module is arranged at the bottom of the collecting box.
The disintegrating slag bin is of a drawer structure, and the outer surface of the disintegrating slag bin is connected with a handle.
A black tea rolling, cutting and screening device comprises a base, wherein the upper surface of the base is connected with a hollow rolling and cutting box, a rolling and cutting roller is arranged in the rolling and cutting box, a screen plate is arranged below the rolling and cutting roller, and a residue crushing bin is arranged below the screen plate; the top of the kneading and cutting box is communicated with the feeding mechanism; the upper surface of the base is also connected with an exhaust fan, and the exhaust fan is connected with an air outlet on the side wall of the slag crushing bin through an air pipe; the kneading and cutting box side wall on one side of the sieve plate is provided with a discharge port, a collecting box is arranged below the discharge port, and the collecting box is placed on a conveyor belt on the upper surface of the base. The device carries out preliminary kneading and cutting through the spiral feeding rod, carries out fine kneading and cutting through the kneading and cutting roller, forms a heat dissipation air channel in the kneading and cutting box through the exhaust fan, and can also be matched with a vibrating sieve plate to suck out powdery impurities in crushed slag; the tealeaves after kneading and cutting is collected through the collecting box of filling the back automatic replacement, kneads and cuts efficiently, can sieve tealeaves and disintegrating slag.
In a preferred scheme, the kneading and cutting rollers comprise a first kneading and cutting roller and a second kneading and cutting roller which rotate in opposite directions; the rotating shaft of the first kneading and cutting roller is connected with the first motor, and the rotating shaft of the second kneading and cutting roller is connected with the second motor. Simple structure, during the use, first motor clockwise is rotatory, and second motor anticlockwise rotates, makes two grooves and the mutual lock of cutter on kneading and cutting roller surface, accomplishes kneading and cutting black tea leaf.
In the preferred scheme, twelve parallel V-shaped grooves are equidistantly formed in the side surface of the first rolling and cutting roller; twelve parallel V-shaped cutters are equidistantly arranged on the lateral surface of the second kneading and cutting roller and matched with the V-shaped grooves on the lateral surface of the first kneading and cutting roller. Simple structure, during the use, "V" type recess is the same with "V" type cutter shape size, and the position is mutually supported, and the tealeaves that send from feeding mechanism falls into the gap between two kneading and cutting rollers is kneaded by the cutter of mutual lock and recess extrusion and is cut, kneads and cuts efficiently, can knead the more tealeaves of cutting a quantity simultaneously.
In the preferred scheme, one end of the sieve plate, which faces the discharge port, is hinged with the inner wall of the kneading and cutting box, and the other end of the sieve plate is higher than one end of the discharge port; the inner wall of the kneading and cutting box below the higher end of the sieve plate is connected with a vibrating device. Simple structure, during the use, vibrating device vibrates the sieve of slope, makes the residue drop from the gap of sieve down, makes tealeaves fall from the discharge gate along the sieve of slope simultaneously.
In a preferred scheme, the vibration device comprises a shell, wherein an eccentric wheel motor is arranged in the shell, a hole is formed in the upper surface of the shell, and a vibration rod penetrates through the hole; the lower end of the vibrating rod is connected with a first baffle plate which is matched with an eccentric wheel motor; the middle part of the vibrating rod is connected with a second baffle plate, and the second baffle plate is connected with the upper surface of the shell through a tension spring; the top of the vibrating rod is in contact fit with the sieve plate. The structure is simple, when the vibrating screen is used, the eccentric motor repeatedly strikes and lifts the vibrating rod, and the head of the vibrating rod lifts the screen plate, so that the screen plate vibrates; then the vibrating rod is reset under the action of the tension spring, and then the lifting action is repeated, so that the sieve plate is vibrated at a certain frequency.
In a preferred scheme, the feeding mechanism comprises a feeding pipe, a spiral feeding rod is arranged in the feeding pipe, and one end of the spiral feeding rod is connected with a third motor; the upper surface of the feeding pipe is connected with a feeding hole. The tea leaf kneading and cutting machine is simple in structure, when in use, tea leaves are manually fed into the feeding pipe from the feeding hole, and the tea leaves are gradually pushed forward under the action of the spiral feeding rod and then fall into the kneading and cutting box; the feeding speed can be controlled by changing the rotating speed of the third motor, the fine degree of kneading and cutting is increased, and the problem of insufficient kneading and cutting caused by too much feeding at one time is avoided.
In a preferred scheme, the spiral feeding rod comprises a straight rod and a spiral blade connected with the outer surface of the straight rod; the outer edge of the spiral blade is of a blade structure. Simple structure, during the use, the blade structure of the outside edge of heliciform blade can carry out preliminary kneading and cutting to tealeaves when the pay-off to the kneading and cutting effect of follow-up kneading and cutting process has been improved.
In a preferred scheme, the upper surface of the kneading and cutting box is provided with an air inlet; and filter screens are arranged in the air inlet and the air outlet. The structure is simple, when the electric rolling machine is used, the exhaust fan exhausts air through the air pipe, airflow enters from the air inlet, passes through the rolling and cutting roller, takes away heat of the motor and then flows out from the air outlet below; not only the effectual equipment cooling that has carried out, the air after the heating can carry out preliminary caking to the garrulous tealeaves on the sieve moreover.
In a preferred scheme, the bottom of the collecting box is provided with a weighing module. Simple structure, during the use, the weighing module is connected with outside control system, judges when the weight reaches the setting value in the collecting box to fill to control the conveyer belt action, send subsequent empty collecting box to the discharge gate below.
In a preferred scheme, the slag crushing bin is of a drawer structure, and the outer surface of the slag crushing bin is connected with a handle. Simple structure, during the use, the disintegrating slag storehouse can be taken out, and the staff of being convenient for clears up the residue of the inside.
A black tea rolling, cutting and screening device comprises a base, wherein the upper surface of the base is connected with a hollow rolling and cutting box, a rolling and cutting roller is arranged in the rolling and cutting box, a screen plate is arranged below the rolling and cutting roller, and a residue crushing bin is arranged below the screen plate; the top of the kneading and cutting box is communicated with the feeding mechanism; the upper surface of the base is also connected with an exhaust fan, and the exhaust fan is connected with an air outlet on the side wall of the slag crushing bin through an air pipe; the kneading and cutting box side wall on one side of the sieve plate is provided with a discharge port, a collecting box is arranged below the discharge port, and the collecting box is placed on a conveyor belt on the upper surface of the base. The device carries out preliminary kneading and cutting through the spiral feeding rod, carries out fine kneading and cutting through the kneading and cutting roller, forms a heat dissipation air channel in the kneading and cutting box through the exhaust fan, and can also be matched with a vibrating sieve plate to suck out powdery impurities in crushed slag; collecting the rolled tea leaves through a collecting box which is automatically replaced after being filled with the tea leaves; the problem of prior art knead cut efficiency lower, can't sort residue and tealeaves after kneading and cutting is solved, it is efficient to have to knead cut, can sieve the characteristics of tealeaves and disintegrating slag.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a schematic structural diagram of the middle vibration device of the present invention.
Fig. 4 is a schematic structural view of the groove (single) and the cutter (single) on the surface of the kneading roller according to the present invention.
The reference numbers in the figures are: base 1, first motor 11, second motor 12, third motor 13, rub and cut case 2, first rub and cut roller 21, second rub and cut roller 22, discharge gate 23, air intake 24, air outlet 25, sieve 3, disintegrating slag storehouse 4, handle 41, conveying pipe 51, spiral feeding rod 52, feed inlet 53, air exhauster 6, collecting box 7, weighing module 71, conveyer belt 8, vibrating device 9, shell 91, eccentric wheel motor 92, vibrating rod 93, first baffle 94, second baffle 95, extension spring 96.
Detailed Description
As shown in fig. 1-4, a black tea rolling, cutting and screening device comprises a base 1, wherein the upper surface of the base 1 is connected with a hollow rolling and cutting box 2, a rolling and cutting roller is arranged inside the rolling and cutting box 2, a screen plate 3 is arranged below the rolling and cutting roller, and a slag crushing bin 4 is arranged below the screen plate 3; the top of the kneading and cutting box 2 is communicated with a feeding mechanism; the upper surface of the base 1 is also connected with an exhaust fan 6, and the exhaust fan 6 is connected with an air outlet 25 on the side wall of the slag crushing bin 4 through an air pipe; the side wall of the kneading and cutting box 2 at one side of the sieve plate 3 is provided with a discharge port 23, a collecting box 7 is arranged below the discharge port 23, and the collecting box 7 is placed on the conveyor belt 8 on the upper surface of the base 1. The device carries out preliminary kneading and cutting through a spiral feeding rod 52, carries out fine kneading and cutting through a kneading and cutting roller, forms a heat dissipation air channel in a kneading and cutting box 2 through arranging an exhaust fan 6, and can also be matched with a vibrating sieve plate 3 to suck out powdery impurities in crushed slag; the tea leaves after the kneading and cutting are collected through the collecting box 7 which is automatically replaced after being filled with the tea leaves, the kneading and cutting efficiency is high, and the tea leaves and the crushed slag can be screened.
In a preferred scheme, the kneading and cutting rollers comprise a first kneading and cutting roller 21 and a second kneading and cutting roller 22 which rotate in opposite directions; the rotating shaft of the first kneading and cutting roller 21 is connected to the first motor 11, and the rotating shaft of the second kneading and cutting roller 22 is connected to the second motor 12. Simple structure, during the use, first motor 11 clockwise rotation, second motor 12 anticlockwise rotation make two on the kneading roller surface recess and the mutual lock of cutter, accomplish kneading and cutting black tea leaf.
In the preferred scheme, twelve parallel V-shaped grooves are equidistantly formed in the side surface of the first rubbing and cutting roller 21; twelve parallel V-shaped cutters are equidistantly arranged on the side surface of the second kneading and cutting roller 22 and are matched with the V-shaped grooves on the side surface of the first kneading and cutting roller 21. Simple structure, during the use, "V" type recess is the same with "V" type cutter shape size, and the position is mutually supported, and the tealeaves that send from feeding mechanism falls into the gap between two kneading and cutting rollers is kneaded by the cutter of mutual lock and recess extrusion and is cut, kneads and cuts efficiently, can knead the more tealeaves of cutting a quantity simultaneously.
In the preferred scheme, one end of the sieve plate 3 facing the discharge port 23 is hinged with the inner wall of the kneading and cutting box 2, and the other end is higher than one end of the discharge port 23; the inner wall of the kneading and cutting box 2 below the higher end of the sieve plate 3 is connected with a vibrating device 9. The structure is simple, when in use, the vibrating device 9 vibrates the inclined sieve plate 3, and the tea leaves fall from the discharge port 23 along the inclined sieve plate 3 while the residues fall from the gap of the sieve plate 3.
In a preferred scheme, the vibration device 9 comprises a shell 91, an eccentric wheel motor 92 is arranged in the shell 91, a hole is formed in the upper surface of the shell 91, and a vibration rod 93 penetrates through the hole; the lower end of the vibrating rod 93 is connected with a first baffle 94 which is matched with the eccentric wheel motor 92; the middle part of the vibrating rod 93 is connected with a second baffle 95, and the second baffle 95 is connected with the upper surface of the shell 91 through a tension spring 96; the vibrating rod 93 is in contact fit with the screen plate 3 at the top. The structure is simple, when the vibrating screen is used, the eccentric motor repeatedly strikes and lifts the vibrating rod 93, the head of the vibrating rod 93 lifts the screen plate 3, and the screen plate 3 vibrates; the oscillating rod 93 is then reset by the tension spring 96 and the above-mentioned lifting action is repeated, so that the screen plate 3 is set into oscillation at a certain frequency.
In a preferable scheme, the feeding mechanism comprises a feeding pipe 51, a spiral feeding rod 52 is arranged inside the feeding pipe 51, and one end of the spiral feeding rod 52 is connected with the third motor 13; the feeding pipe 51 is connected with a feeding hole 53 on the upper surface. The structure is simple, when in use, tea leaves are manually fed into the feeding pipe 51 from the feeding hole 53, and the tea leaves are gradually pushed forward under the action of the spiral feeding rod 52 and then fall into the kneading and cutting box 2; the feeding speed can be controlled by changing the rotating speed of the third motor 13, the fine degree of kneading and cutting is increased, and the problem of insufficient kneading and cutting caused by too much feeding at one time is avoided.
In a preferred scheme, the spiral feeding rod 52 comprises a straight rod and a spiral blade connected with the outer surface of the straight rod; the outer edge of the spiral blade is of a blade structure. Simple structure, during the use, the blade structure of the outside edge of heliciform blade can carry out preliminary kneading and cutting to tealeaves when the pay-off to the kneading and cutting effect of follow-up kneading and cutting process has been improved.
In the preferred scheme, the upper surface of the kneading and cutting box 2 is provided with an air inlet 24; both the air inlet 24 and the air outlet 25 are provided with filter screens. The structure is simple, when in use, the exhaust fan 6 exhausts air through the air pipe, airflow enters from the air inlet 24, enters the kneading and cutting roller, takes away heat of the motor and then flows out from the air outlet 25 below; not only the effectual equipment cooling that has carried out, the air after the heating can carry out preliminary caking to the garrulous tealeaves on the sieve 3 moreover.
In a preferred solution, the bottom of the collection tank 7 is provided with a weighing module 71. Simple structure, during the use, weighing module 71 is connected with outside control system, judges when the weight reaches the setting value in collecting box 7 and has filled to control the action of conveyer belt 8, send follow-up empty collecting box 7 to discharge gate 23 below.
In the preferred scheme, the slag crushing bin 4 is in a drawer structure, and the outer surface of the slag crushing bin 4 is connected with a handle 41. Simple structure, during the use, disintegrating slag storehouse 4 can be taken out, and the staff of being convenient for clears up the residue inside.
When the black tea rolling, cutting and screening device is installed and used, the upper surface of the base 1 is connected with the hollow rolling and cutting box 2, the rolling and cutting roller is arranged in the rolling and cutting box 2, the sieve plate 3 is arranged below the rolling and cutting roller, and the slag crushing bin 4 is arranged below the sieve plate 3; the top of the kneading and cutting box 2 is communicated with a feeding mechanism; the upper surface of the base 1 is also connected with an exhaust fan 6, and the exhaust fan 6 is connected with an air outlet 25 on the side wall of the slag crushing bin 4 through an air pipe; the side wall of the kneading and cutting box 2 at one side of the sieve plate 3 is provided with a discharge port 23, a collecting box 7 is arranged below the discharge port 23, and the collecting box 7 is placed on the conveyor belt 8 on the upper surface of the base 1. The device carries out preliminary kneading and cutting through a spiral feeding rod 52, carries out fine kneading and cutting through a kneading and cutting roller, forms a heat dissipation air channel in a kneading and cutting box 2 through arranging an exhaust fan 6, and can also be matched with a vibrating sieve plate 3 to suck out powdery impurities in crushed slag; the tea leaves after the kneading and cutting are collected through the collecting box 7 which is automatically replaced after being filled with the tea leaves, the kneading and cutting efficiency is high, and the tea leaves and the crushed slag can be screened.
When in use, the kneading and cutting rollers comprise a first kneading and cutting roller 21 and a second kneading and cutting roller 22 which rotate in opposite directions; the rotating shaft of the first kneading and cutting roller 21 is connected with the first motor 11, the rotating shaft of the second kneading and cutting roller 22 is connected with the second motor 12, the first motor 11 rotates clockwise, the second motor 12 rotates anticlockwise, so that the grooves on the surfaces of the two kneading and cutting rollers are buckled with the cutter, and the kneading and cutting of the black tea leaves are completed.
When in use, twelve parallel V-shaped grooves are equidistantly arranged on the side surface of the first rubbing and cutting roller 21; twelve parallel V-shaped cutters are arranged on the side surface of the second kneading and cutting roller 22 at equal intervals and matched with V-shaped grooves on the side surface of the first kneading and cutting roller 21, the V-shaped grooves and the V-shaped cutters are identical in shape and size and mutually matched in position, tea leaves sent from the feeding mechanism fall into gaps between the two kneading and cutting rollers and are extruded and kneaded and cut by the cutters and the grooves which are mutually buckled, the kneading and cutting efficiency is high, and meanwhile, more tea leaves can be kneaded and cut.
When in use, one end of the sieve plate 3 facing the discharge port 23 is hinged with the inner wall of the kneading and cutting box 2, and the other end is higher than one end of the discharge port 23; the vibrating device 9 is connected to the inner wall of the kneading and cutting box 2 below the end with the higher height of the sieve plate 3, and the vibrating device 9 vibrates the inclined sieve plate 3, so that the tea leaves fall from the discharge port 23 along the inclined sieve plate 3 while the residues fall from the gap of the sieve plate 3.
When in use, the vibrating device 9 comprises a shell 91, an eccentric wheel motor 92 is arranged in the shell 91, a hole is formed in the upper surface of the shell 91, and a vibrating rod 93 penetrates through the hole; the lower end of the vibrating rod 93 is connected with a first baffle 94 which is matched with the eccentric wheel motor 92; the middle part of the vibrating rod 93 is connected with a second baffle 95, and the second baffle 95 is connected with the upper surface of the shell 91 through a tension spring 96; the top of the vibrating rod 93 is in contact fit with the sieve plate 3, the eccentric motor repeatedly strikes and lifts the vibrating rod 93, and the head of the vibrating rod 93 lifts the sieve plate 3, so that the sieve plate 3 vibrates; the oscillating rod 93 is then reset by the tension spring 96 and the above-mentioned lifting action is repeated, so that the screen plate 3 is set into oscillation at a certain frequency.
When in use, the feeding mechanism comprises a feeding pipe 51, a spiral feeding rod 52 is arranged in the feeding pipe 51, and one end of the spiral feeding rod 52 is connected with the third motor 13; the upper surface of the feeding pipe 51 is connected with a feeding hole 53, tea leaves are manually fed into the feeding pipe 51 from the feeding hole 53, and the tea leaves are gradually pushed forward under the action of the spiral feeding rod 52 and then fall into the kneading and cutting box 2; the feeding speed can be controlled by changing the rotating speed of the third motor 13, the fine degree of kneading and cutting is increased, and the problem of insufficient kneading and cutting caused by too much feeding at one time is avoided.
When in use, the spiral feeding rod 52 comprises a straight rod and a spiral blade connected with the outer surface of the straight rod; the outer side edge of the spiral blade is of a blade structure, the blade structure on the outer side edge of the spiral blade can be used for primarily kneading and cutting tea leaves while feeding, and accordingly kneading and cutting effects of subsequent kneading and cutting procedures are improved.
When in use, the upper surface of the kneading and cutting box 2 is provided with an air inlet 24; the air inlet 24 and the air outlet 25 are both provided with filter screens, the exhaust fan 6 exhausts air through an air pipe, airflow enters from the air inlet 24, enters the kneading and cutting roller, takes away heat of the motor and then flows out from the air outlet 25 below; not only the effectual equipment cooling that has carried out, the air after the heating can carry out preliminary caking to the garrulous tealeaves on the sieve 3 moreover.
When the automatic weighing device is used, the weighing module 71 is arranged at the bottom of the collecting box 7, the weighing module 71 is connected with an external control system, and when the weight in the collecting box 7 reaches a set value, the collecting box is judged to be full, so that the conveyor belt 8 is controlled to act, and the subsequent empty collecting box 7 is conveyed to the lower part of the discharge hole 23.
During the use, disintegrating slag storehouse 4 is the drawer structure, and 4 surface in disintegrating slag storehouse are connected with handle 41, and disintegrating slag storehouse 4 can be taken out, and the staff of being convenient for clears up the residue inside.
The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (10)
1. The utility model provides a screening plant is kneaded to black tea which characterized in that: the device comprises a base (1), wherein the upper surface of the base (1) is connected with a hollow kneading and cutting box (2), a kneading and cutting roller is arranged in the kneading and cutting box (2), a sieve plate (3) is arranged below the kneading and cutting roller, and a slag crushing bin (4) is arranged below the sieve plate (3); the top of the kneading and cutting box (2) is communicated with the feeding mechanism; the upper surface of the base (1) is also connected with an exhaust fan (6), and the exhaust fan (6) is connected with an air outlet (25) on the side wall of the slag crushing bin (4) through an air pipe; a discharge port (23) is formed in the side wall of the kneading and cutting box (2) on one side of the sieve plate (3), a collecting box (7) is arranged below the discharge port (23), and the collecting box (7) is placed on a conveyor belt (8) on the upper surface of the base (1).
2. A black tea rolling and cutting screening apparatus according to claim 1, wherein: the kneading and cutting rollers comprise a first kneading and cutting roller (21) and a second kneading and cutting roller (22) with opposite rotating directions; the rotating shaft of the first kneading and cutting roller (21) is connected with a first motor (11), and the rotating shaft of the second kneading and cutting roller (22) is connected with a second motor (12).
3. A black tea rolling and cutting screening apparatus according to claim 2, wherein: twelve parallel V-shaped grooves are formed in the side surface of the first rubbing and cutting roller (21) at equal intervals; twelve parallel V-shaped cutters are arranged on the side surface of the second kneading and cutting roller (22) at equal intervals and matched with the V-shaped grooves on the side surface of the first kneading and cutting roller (21).
4. A black tea rolling and cutting screening apparatus according to claim 1, wherein: one end of the sieve plate (3) facing the discharge port (23) is hinged with the inner wall of the kneading and cutting box (2), and the other end is higher than one end of the discharge port (23); the inner wall of the kneading and cutting box (2) below the higher end of the sieve plate (3) is connected with a vibrating device (9).
5. A black tea rolling and cutting screening apparatus according to claim 4, wherein: the vibrating device (9) comprises a shell (91), an eccentric wheel motor (92) is arranged in the shell (91), a hole is formed in the upper surface of the shell (91), and a vibrating rod (93) penetrates through the hole; the lower end of the vibrating rod (93) is connected with a first baffle (94) which is matched with an eccentric wheel motor (92); the middle part of the vibrating rod (93) is connected with a second baffle (95), and the second baffle (95) is connected with the upper surface of the shell (91) through a tension spring (96); the top of the vibrating rod (93) is in contact fit with the sieve plate (3).
6. A black tea rolling and cutting screening apparatus according to claim 1, wherein: the feeding mechanism comprises a feeding pipe (51), a spiral feeding rod (52) is arranged in the feeding pipe (51), and one end of the spiral feeding rod (52) is connected with a third motor (13); the upper surface of the feeding pipe (51) is connected with a feeding hole (53).
7. A black tea rolling and cutting screening apparatus according to claim 6, wherein: the spiral feeding rod (52) comprises a straight rod and a spiral blade connected with the outer surface of the straight rod; the outer edge of the spiral blade is of a blade structure.
8. A black tea rolling and cutting screening apparatus according to claim 1, wherein: an air inlet (24) is formed in the upper surface of the kneading and cutting box (2); filter screens are arranged in the air inlet (24) and the air outlet (25).
9. A black tea rolling and cutting screening apparatus according to claim 1, wherein: the bottom of the collection box (7) is provided with a weighing module (71).
10. A black tea rolling and cutting screening apparatus according to claim 1, wherein: the slag crushing bin (4) is of a drawer structure, and the outer surface of the slag crushing bin (4) is connected with a handle (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922364545.1U CN211430898U (en) | 2019-12-25 | 2019-12-25 | Black tea kneading and cutting screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922364545.1U CN211430898U (en) | 2019-12-25 | 2019-12-25 | Black tea kneading and cutting screening device |
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| CN211430898U true CN211430898U (en) | 2020-09-08 |
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| CN201922364545.1U Expired - Fee Related CN211430898U (en) | 2019-12-25 | 2019-12-25 | Black tea kneading and cutting screening device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291544A (en) * | 2021-06-09 | 2021-08-24 | 安徽璞华大数据技术有限公司 | Information processing system and packing plant based on agricultural product is traced to source |
| CN116636568A (en) * | 2023-06-07 | 2023-08-25 | 凤庆县三宁茶业有限责任公司 | Broken black tea's preparation equipment |
-
2019
- 2019-12-25 CN CN201922364545.1U patent/CN211430898U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291544A (en) * | 2021-06-09 | 2021-08-24 | 安徽璞华大数据技术有限公司 | Information processing system and packing plant based on agricultural product is traced to source |
| CN113291544B (en) * | 2021-06-09 | 2022-10-21 | 安徽璞华大数据技术有限公司 | Information processing system and packing plant based on agricultural product is traced to source |
| CN116636568A (en) * | 2023-06-07 | 2023-08-25 | 凤庆县三宁茶业有限责任公司 | Broken black tea's preparation equipment |
| CN116636568B (en) * | 2023-06-07 | 2024-01-19 | 凤庆县三宁茶业有限责任公司 | Broken black tea's preparation equipment |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20211225 |