CN114082632A - Tea screening equipment - Google Patents
Tea screening equipment Download PDFInfo
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- CN114082632A CN114082632A CN202011018654.9A CN202011018654A CN114082632A CN 114082632 A CN114082632 A CN 114082632A CN 202011018654 A CN202011018654 A CN 202011018654A CN 114082632 A CN114082632 A CN 114082632A
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- 238000012216 screening Methods 0.000 title claims abstract description 140
- 239000000463 material Substances 0.000 claims abstract description 87
- 241001122767 Theaceae Species 0.000 claims abstract description 83
- 239000000428 dust Substances 0.000 claims description 63
- 238000010521 absorption reaction Methods 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 241000196324 Embryophyta Species 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 244000274050 Platycodon grandiflorum Species 0.000 description 4
- 235000006753 Platycodon grandiflorum Nutrition 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- GHOKWGTUZJEAQD-ZETCQYMHSA-N (D)-(+)-Pantothenic acid Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCC(O)=O GHOKWGTUZJEAQD-ZETCQYMHSA-N 0.000 description 2
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 2
- OVBPIULPVIDEAO-LBPRGKRZSA-N folic acid Chemical compound C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-LBPRGKRZSA-N 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 description 1
- GHOKWGTUZJEAQD-UHFFFAOYSA-N Chick antidermatitis factor Natural products OCC(C)(C)C(O)C(=O)NCCC(O)=O GHOKWGTUZJEAQD-UHFFFAOYSA-N 0.000 description 1
- SQUHHTBVTRBESD-UHFFFAOYSA-N Hexa-Ac-myo-Inositol Natural products CC(=O)OC1C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O SQUHHTBVTRBESD-UHFFFAOYSA-N 0.000 description 1
- LPHGQDQBBGAPDZ-UHFFFAOYSA-N Isocaffeine Natural products CN1C(=O)N(C)C(=O)C2=C1N(C)C=N2 LPHGQDQBBGAPDZ-UHFFFAOYSA-N 0.000 description 1
- OVBPIULPVIDEAO-UHFFFAOYSA-N N-Pteroyl-L-glutaminsaeure Natural products C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-UHFFFAOYSA-N 0.000 description 1
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- 229960001948 caffeine Drugs 0.000 description 1
- VJEONQKOZGKCAK-UHFFFAOYSA-N caffeine Natural products CN1C(=O)N(C)C(=O)C2=C1C=CN2C VJEONQKOZGKCAK-UHFFFAOYSA-N 0.000 description 1
- ADRVNXBAWSRFAJ-UHFFFAOYSA-N catechin Natural products OC1Cc2cc(O)cc(O)c2OC1c3ccc(O)c(O)c3 ADRVNXBAWSRFAJ-UHFFFAOYSA-N 0.000 description 1
- 235000005487 catechin Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- GGCLNOIGPMGLDB-GYKMGIIDSA-N cholest-5-en-3-one Chemical compound C1C=C2CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 GGCLNOIGPMGLDB-GYKMGIIDSA-N 0.000 description 1
- NYOXRYYXRWJDKP-UHFFFAOYSA-N cholestenone Natural products C1CC2=CC(=O)CCC2(C)C2C1C1CCC(C(C)CCCC(C)C)C1(C)CC2 NYOXRYYXRWJDKP-UHFFFAOYSA-N 0.000 description 1
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- 229960000367 inositol Drugs 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 229940055726 pantothenic acid Drugs 0.000 description 1
- 235000019161 pantothenic acid Nutrition 0.000 description 1
- 239000011713 pantothenic acid Substances 0.000 description 1
- CDAISMWEOUEBRE-UHFFFAOYSA-N scyllo-inosotol Natural products OC1C(O)C(O)C(O)C(O)C1O CDAISMWEOUEBRE-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention relates to the technical field of tea production machinery, in particular to tea screening equipment which comprises a feeding hopper, a material baffle plate, a material distribution device, an impurity removal device and a screening device, wherein the outer side of the feeding hopper is fixedly connected with the material baffle plate, the lower end of the material baffle plate is fixedly connected with a mounting plate, the outer side of the right end of the mounting plate is fixedly connected with a mounting seat through a bolt, the lower end of the mounting seat is fixedly connected with a machine body, and the left side of the upper end of the machine body is fixedly connected with the mounting plate through a bolt. Thereby screening out high-quality tea leaves.
Description
Technical Field
The invention relates to the technical field of tea production machinery, in particular to tea screening equipment.
Background
Tea contains components such as catechin, cholestenone, caffeine, inositol, folic acid, pantothenic acid and the like, can improve human health, tea is known as one of three major drinks in the world, tea is from China, tea drinking becomes a living habit of most Chinese people, tea becomes an indispensable healthy drink and mental drink in social life, the production of tea is a long process such as planting, picking, airing and processing, and in the tea processing process, the tea needs to be screened to ensure the quality of the tea.
At present, there are a lot of tealeaves sieving mechanism on the market, but ordinary sieving mechanism is to hardly getting rid of totally in tealeaves surface adnexed dust and some bulky but impurity etc. that weight is lighter, and hold a ball easily at screening in-process tealeaves, lead to the screening effect not good, and ordinary equipment can't carry out multistage screening in addition, leads to the unable differentiation of tealeaves of high quality and the relatively poor tealeaves of quality, influences the tealeaves quality, consequently, proposes a tealeaves screening installation to above-mentioned problem.
Disclosure of Invention
The invention aims to provide tea screening equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a tea screening device comprises a feeding hopper, a material blocking plate, a material distributing device, an impurity removing device and a screening device, wherein the outer side of the feeding hopper is fixedly connected with the material blocking plate, the lower end of the material blocking plate is fixedly connected with a mounting plate, the outer side of the right end of the mounting plate is fixedly connected with a mounting seat through a bolt, the lower end of the mounting seat is fixedly connected with a machine body, and the left side of the upper end of the machine body is fixedly connected with the mounting plate through a bolt; the mounting panel rear end passes through bolt fixedly connected with material loading motor, the terminal fixedly connected with rotary drum of material loading motor main shaft, the rotary drum outside rotates and is connected with the drive belt, the drive belt outside fixedly connected with groove that gathers materials.
Preferably, the material distributing device comprises a material distributing box, a material distributing motor, a rotating shaft and a helical blade, the left end of the material distributing box is fixedly connected with the mounting seat, the front end of the material distributing box is fixedly connected with the material distributing motor through a bolt, the rotating shaft is fixedly connected with the tail end of a main shaft of the material distributing motor, and the outer side of the other end of the rotating shaft is rotatably connected with the material distributing box.
Preferably, the outer side of the rotating shaft is fixedly connected with a helical blade, the lower end of the material distribution box is fixedly connected with material distribution cylinders, the number of the material distribution cylinders is 3, and the material distribution cylinders are uniformly distributed at the lower end of the material distribution box.
Preferably, the edulcoration device includes shale shaker, suction box and dust absorption mouth, shale shaker lower extreme and organism fixed connection, shale shaker upper end fixedly connected with suction box, suction box upper end fixedly connected with dust absorption mouth, dust absorption mouth upper end fixedly connected with dust absorption pipe, dust absorption pipe middle part fixedly connected with valve, dust absorption pipe other end fixedly connected with electric box, electric box upper end and organism fixed connection.
Preferably, the inside fixedly connected with air-blower of electric box, the air-blower front side is equipped with out the wind frame, go out the wind frame outside and electric box fixed connection, the quantity of dust absorption mouth is 2, and dust absorption mouth symmetric distribution is in the upper end left and right sides of electric box.
Preferably, the screening device comprises a vibratory feeder and a screening box, the lower end of the vibratory feeder is fixedly connected with the machine body, the upper end of the vibratory feeder is fixedly connected with the screening box, a first screening plate and a second screening plate are fixedly connected with the inside of the screening box from left to right in sequence, and a discharge hole is formed in the middle of the right end of the vibratory feeder and is fixedly connected with the screening box.
Preferably, one outside of screening board is equipped with out hopper one, go out hopper one inboard and vibratory feeder fixed connection, two outsides of screening board are equipped with out hopper two, go out two inboards of hopper and vibratory feeder fixed connection, screening board one and screening board two all are the setting of falling the V-arrangement, and the sieve mesh has all been seted up to screening board one and two surfaces of screening board, and the diameter of screening board one surface sieve mesh is 1.5 times of screening board two surface sieve mesh diameters.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the tea leaf feeding device, the mounting plate and the mounting seat are arranged, the mounting seat is fixedly connected to the outer side of the mounting plate through the bolt, the mounting plate can slide on the inner side of the mounting seat after the bolt is screwed, so that the inclination angle of the mounting plate can be adjusted, the transmission belt is arranged on the inner side of the mounting plate, the inclination angle of the transmission belt can be changed, and the feeding speed can be adjusted conveniently according to the variety of tea leaves;
2. according to the tea leaf screening machine, the material distributing box, the material distributing motor, the spiral blades and the material distributing cylinder are arranged, the material distributing motor can drive the rotating shaft to rotate when running, the rotating shaft drives the spiral blades to rotate, and the spiral blades rotate to break up tea leaves conveyed by the driving belt, so that the tea leaves can uniformly fall into the three material distributing cylinders below, and the tea leaves are prevented from being adhered to form lumps to influence the screening effect;
3. according to the invention, the vibrating screen, the dust suction port, the dust suction pipe, the air blower and the vibrating screen are arranged to vibrate, so that tea leaves can be uniformly spread at the upper end of the vibrating screen, meanwhile, part of unqualified platycodon grandiflorum, pebble and other impurities can be screened out, the air blower operates to generate adsorption force, dust in the tea leaves and some flying impurities can be adsorbed through the dust suction pipe and the dust suction port, and the effects of removing dust and impurities are achieved;
4. according to the tea leaf screening device, tea leaves can be uniformly transported to the right side through the vibrating feeder, the screening box, the first screening plate and the second screening plate, when the tea leaves move to the left end of the first screening plate, the tea leaves with larger volume are shielded by the first screening plate, the tea leaves with smaller volume are transported to the left side of the second screening plate and discharged by the second screening plate through the first discharge hopper discharging devices at two ends of the first screening plate, and the remaining tea leaves are discharged through the middle discharge port after secondary screening of the second screening plate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the mounting base of the present invention;
FIG. 3 is a schematic view of the installation structure of the trough of the present invention;
FIG. 4 is a schematic view of the mounting structure of the distributing device of the present invention;
fig. 5 is a schematic view of the mounting structure of the first screening plate of the present invention.
In the figure: 1-feeding hopper, 2-material baffle, 3-material separating device, 301-material separating box, 302-material separating motor, 303-rotating shaft, 304-helical blade, 305-material separating barrel, 4-impurity removing device, 401-vibrating screen, 402-dust suction box, 403-dust suction port, 404-dust suction pipe, 405-valve, 406-electric box, 407-air blower, 408-air outlet frame, 5-screening device, 501-vibrating feeder, 502-material separating box, 503-screening plate I, 504-material separating plate II, 505-middle discharge port, 506-material discharging hopper I, 507-material discharging hopper II, 6-mounting plate, 7-mounting seat, 8-machine body, 9-material feeding motor, 10-rotating barrel, 11-driving belt, 12-collecting trough.
Detailed Description
Example 1:
referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides a tealeaves screening installation, includes feeding funnel 1, striker plate 2, feed divider 3, edulcoration device 4 and screening plant 5, 1 outside and 2 fixed connection of striker plate of feeding funnel, 2 lower extreme fixedly connected with mounting panel 6 of striker plate, and bolt fixedly connected with mount pad 7 is passed through in the 6 right-hand member outsides of mounting panel, and 7 lower extreme fixedly connected with organisms 8 of mount pad, 8 upper end left sides of organism are passed through bolt and 6 fixed connection of mounting panel.
The rear end of the mounting plate 6 is fixedly connected with a feeding motor 9 through bolts, the tail end of a main shaft of the feeding motor 9 is fixedly connected with a rotary drum 10, the outer side of the rotary drum 10 is rotatably connected with a transmission belt 11, the outer side of the transmission belt 11 is fixedly connected with a material collecting groove 12, the arrangement is convenient for conveying tea leaves in a feeding hopper 1 to a material distributing device 3, the material distributing device 3 comprises a material distributing box 301, a material distributing motor 302, a rotating shaft 303 and a helical blade 304, the left end of the material distributing box 301 is fixedly connected with a mounting seat 7, the front end of the material distributing box 301 is fixedly connected with the material distributing motor 302 through bolts, the tail end of the main shaft of the material distributing motor 302 is fixedly connected with the rotating shaft 303, the outer side of the other end of the rotating shaft 303 is rotatably connected with the material distributing box 301, the helical blade 304 is fixedly connected with the outer side of the rotating shaft 303, the lower end of the material distributing box 301 is fixedly connected with material distributing cylinders 305, the number of the material distributing cylinders 305 is 3, and the material distributing cylinders 305 are uniformly distributed at the lower end of the material distributing box 301, the material distributing motor 302 can drive the rotating shaft 303 to rotate, the rotating shaft 303 drives the helical blade 304 to rotate, the helical blade 304 can break up tea leaves conveyed by the transmission belt 11 to enable the tea leaves to uniformly fall into the three material distributing cylinders 305 below, the tea leaves are prevented from being adhered and agglomerated, and the screening effect is influenced, the impurity removing device 4 comprises a vibrating screen 401, a dust suction box 402 and a dust suction port 403, the lower end of the vibrating screen 401 is fixedly connected with the machine body 8, the upper end of the vibrating screen 401 is fixedly connected with the dust suction box 402, the upper end of the dust suction box 402 is fixedly connected with the dust suction port 403, the upper end of the dust suction port 403 is fixedly connected with a dust suction pipe 404, the middle part of the dust suction pipe 404 is fixedly connected with a valve 405, the other end of the dust suction pipe 404 is fixedly connected with an electric box 406, the upper end of the electric box 406 is fixedly connected with the machine body 8, the inside of the electric box 406 is fixedly connected with a 407, the front side of the air blower is provided with an air outlet frame 408, the outer side of the air outlet frame 408 is fixedly connected with the electric box 406, the number of the dust suction ports 403 is 2, the dust suction ports 403 are symmetrically distributed on the left side and the right side of the upper end of the electric box 406, the vibrating screen 401 vibrates during operation, tea leaves can be uniformly spread on the upper end of the vibrating screen 401, meanwhile, part of unqualified platycodon grandiflorum, stones and other impurities can be screened, the air blower 407 generates adsorption force during operation, dust in the tea leaves and some flying impurities can be adsorbed through the dust suction pipe 404 and the dust suction ports 403, so as to play a role in removing dust and impurities, the screening device 5 comprises a vibrating feeder 501 and a screening box 502, the lower end of the vibrating feeder 501 is fixedly connected with the machine body 8, the upper end of the vibrating feeder 501 is fixedly connected with a screening box 502, a first screening plate 503 and a second screening plate 504 are fixedly connected with the inside of the screening box 502 from left to right, a middle discharge port 505 is fixedly connected with the right end of the vibrating feeder 501, a first discharge hopper 506 is arranged outside the first screening plate 503, the inner side of a first discharge hopper 506 is fixedly connected with the vibratory feeder 501, a second discharge hopper 507 is arranged on the outer side of a second screening plate 504, the inner side of the second discharge hopper 507 is fixedly connected with the vibratory feeder 501, a first screening plate 503 and a second screening plate 504 are arranged in an inverted V shape, sieve holes are formed in the outer surfaces of the first screening plate 503 and the second screening plate 504, the diameter of the sieve holes in the outer surface of the first screening plate 503 is 1.5 times that of the sieve holes in the outer surface of the second screening plate 504, the vibratory feeder 501 can enable tea leaves to be uniformly transported to the right side, the first screening plate 503 and the second screening plate 504 are arranged in an inverted V shape, when the tea leaves move to the left end of the first screening plate 503, the tea leaves with larger volume are shielded by the first screening plate 503, the tea leaves with the smaller volume are transported to the left side of the second screening plate 504 by the first discharge hopper 506 discharge devices at the two ends of the first screening plate 503, the tea leaves are discharged by the second discharge hopper 507, and after secondary screening by the second screening plate 504, the residual tea leaves are discharged from a middle discharge port 505, the tea leaf screening device can screen tea leaves at multiple stages according to the volume of the tea leaves, so that high-quality tea leaves are screened out and distinguished according to quality.
The working process is as follows: the electric appliance is an external power supply, tea leaves are poured into the feeding hopper 1, the feeding motor 9 operates to drive the rotary drum 10 to rotate, the rotary drum 10 rotates to drive the transmission belt 11 to rotate, the transmission belt 11 rotates to drive the collecting groove 12 to rotate clockwise, the tea leaves falling from the feeding hopper 1 fall into the collecting groove 12 and are conveyed into the material distributing box 301 of the material distributing device 3, the material distributing motor 302 operates to drive the rotating shaft 303 to rotate, the rotating shaft 303 rotates to drive the spiral blade 304 to rotate, the spiral blade 304 rotates to scatter the tea leaves conveyed by the transmission belt 11, so that the tea leaves uniformly fall into the three material distributing cylinders 305 below, the tea leaves are prevented from being adhered into a mass and influencing the screening effect, the tea leaves are uniformly distributed on the material distributing cylinders 305 and then fall to the left side of the upper end of the vibrating screen 401 of the impurity removing device 4 through the material distributing cylinders 305, the vibrating screen 401 operates to generate vibration, and the tea leaves can be uniformly spread on the upper end of the vibrating screen 401, meanwhile, partial unqualified impurities such as platycodon grandiflorum and stones can be screened, an air blower 407 operates to generate adsorption force, dust in tea leaves and some flying impurities can be adsorbed through a dust absorption pipe 404 and a dust absorption port 403, the dust and impurity removal effects are achieved, the tea leaves after impurity removal are conveyed to the left side of the upper end of a vibration feeder 501 of a screening device 5, the tea leaves can be uniformly conveyed towards the right side through the vibration feeder 501, a first screening plate 503 and a second screening plate 504 are arranged in an inverted V shape, when the tea leaves move to the left end of the first screening plate 503, the tea leaves with larger volume are shielded by the first screening plate 503, a first discharge hopper 506 discharge device at two ends of the first screening plate 503 is used for conveying the tea leaves with smaller volume to the left side of the second screening plate 504 and discharging the tea leaves through a second discharge hopper 507, the remaining tea leaves are discharged through a middle discharge port 505 after secondary screening of the second screening plate 504, and the arrangement can be used for screening the tea leaves in multiple stages, thereby screening out high-quality tea leaves.
Example 2:
referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides a tealeaves screening installation, includes feeding funnel 1, striker plate 2, feed divider 3, edulcoration device 4 and screening plant 5, 1 outside and 2 fixed connection of striker plate of feeding funnel, 2 lower extreme fixedly connected with mounting panel 6 of striker plate, and bolt fixedly connected with mount pad 7 is passed through in the 6 right-hand member outsides of mounting panel, and 7 lower extreme fixedly connected with organisms 8 of mount pad, 8 upper end left sides of organism are passed through bolt and 6 fixed connection of mounting panel.
The rear end of the mounting plate 6 is fixedly connected with a feeding motor 9 through bolts, the tail end of a main shaft of the feeding motor 9 is fixedly connected with a rotary drum 10, the outer side of the rotary drum 10 is rotatably connected with a transmission belt 11, the outer side of the transmission belt 11 is fixedly connected with a material collecting groove 12, the arrangement is convenient for conveying tea leaves in a feeding hopper 1 to a material distributing device 3, the material distributing device 3 comprises a material distributing box 301, a material distributing motor 302, a rotating shaft 303 and a helical blade 304, the left end of the material distributing box 301 is fixedly connected with a mounting seat 7, the front end of the material distributing box 301 is fixedly connected with the material distributing motor 302 through bolts, the tail end of the main shaft of the material distributing motor 302 is fixedly connected with the rotating shaft 303, the outer side of the other end of the rotating shaft 303 is rotatably connected with the material distributing box 301, the helical blade 304 is fixedly connected with the outer side of the rotating shaft 303, the lower end of the material distributing box 301 is fixedly connected with material distributing cylinders 305, the number of the material distributing cylinders 305 is 3, and the material distributing cylinders 305 are uniformly distributed at the lower end of the material distributing box 301, the material distributing motor 302 can drive the rotating shaft 303 to rotate, the rotating shaft 303 drives the helical blade 304 to rotate, the helical blade 304 can break up tea leaves conveyed by the transmission belt 11 to enable the tea leaves to uniformly fall into the three material distributing cylinders 305 below, the tea leaves are prevented from being adhered and agglomerated, and the screening effect is influenced, the impurity removing device 4 comprises a vibrating screen 401, a dust suction box 402 and a dust suction port 403, the lower end of the vibrating screen 401 is fixedly connected with the machine body 8, the upper end of the vibrating screen 401 is fixedly connected with the dust suction box 402, the upper end of the dust suction box 402 is fixedly connected with the dust suction port 403, the upper end of the dust suction port 403 is fixedly connected with a dust suction pipe 404, the middle part of the dust suction pipe 404 is fixedly connected with a valve 405, the other end of the dust suction pipe 404 is fixedly connected with an electric box 406, the upper end of the electric box 406 is fixedly connected with the machine body 8, the inside of the electric box 406 is fixedly connected with a 407, the front side of the air blower is provided with an air outlet frame 408, the outer side of the air outlet frame 408 is fixedly connected with the electric box 406, the number of the dust suction ports 403 is 2, the dust suction ports 403 are symmetrically distributed on the left side and the right side of the upper end of the electric box 406, the vibrating screen 401 vibrates during operation, tea leaves can be uniformly spread on the upper end of the vibrating screen 401, meanwhile, part of unqualified platycodon grandiflorum, stones and other impurities can be screened, the air blower 407 generates adsorption force during operation, dust in the tea leaves and some flying impurities can be adsorbed through the dust suction pipe 404 and the dust suction ports 403, so as to play a role in removing dust and impurities, the screening device 5 comprises a vibrating feeder 501 and a screening box 502, the lower end of the vibrating feeder 501 is fixedly connected with the machine body 8, the upper end of the vibrating feeder 501 is fixedly connected with a screening box 502, a first screening plate 503 and a second screening plate 504 are fixedly connected with the inside of the screening box 502 from left to right, a middle discharge port 505 is fixedly connected with the right end of the vibrating feeder 501, a first discharge hopper 506 is arranged outside the first screening plate 503, the inner side of a first discharge hopper 506 is fixedly connected with the vibratory feeder 501, a second discharge hopper 507 is arranged on the outer side of a second screening plate 504, the inner side of the second discharge hopper 507 is fixedly connected with the vibratory feeder 501, a first screening plate 503 and a second screening plate 504 are arranged in an inverted V shape, sieve holes are formed in the outer surfaces of the first screening plate 503 and the second screening plate 504, the diameter of the sieve holes in the outer surface of the first screening plate 503 is 1.5 times that of the sieve holes in the outer surface of the second screening plate 504, the vibratory feeder 501 can enable tea leaves to be uniformly transported to the right side, the first screening plate 503 and the second screening plate 504 are arranged in an inverted V shape, when the tea leaves move to the left end of the first screening plate 503, the tea leaves with larger volume are shielded by the first screening plate 503, the tea leaves with the smaller volume are transported to the left side of the second screening plate 504 by the first discharge hopper 506 discharge devices at the two ends of the first screening plate 503, the tea leaves are discharged by the second discharge hopper 507, and after secondary screening by the second screening plate 504, the residual tea leaves are discharged from a middle discharge port 505, the tea leaf screening device can screen tea leaves at multiple stages according to the volume of the tea leaves, so that high-quality tea leaves are screened out and distinguished according to quality.
The working process is as follows: in this embodiment, the same parts as those in embodiment 1 are not described again, but the differences are as follows: screening board and play hopper in screening plant 5 can carry out multistage screening to tealeaves, screening board is screening board 503 and screening board two 504 among the embodiment 1, through setting up screening board 503 and screening board two 504, can carry out tertiary screening to tealeaves, in the actual production process, can add or delete the quantity of screening board according to the demand, also can do corresponding change to the sieve mesh diameter size of screening board, with the product needs that satisfy in the actual production process.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (7)
1. The utility model provides a tealeaves screening installation, includes feeding funnel (1), striker plate (2), feed divider (3), edulcoration device (4) and screening plant (5), its characterized in that: the outer side of the feeding hopper (1) is fixedly connected with the material blocking plate (2), the lower end of the material blocking plate (2) is fixedly connected with a mounting plate (6), the outer side of the right end of the mounting plate (6) is fixedly connected with a mounting seat (7) through a bolt, the lower end of the mounting seat (7) is fixedly connected with a machine body (8), and the left side of the upper end of the machine body (8) is fixedly connected with the mounting plate (6) through a bolt; the mounting panel (6) rear end passes through bolt fixedly connected with material loading motor (9), material loading motor (9) main shaft end fixedly connected with rotary drum (10), rotary drum (10) outside is rotated and is connected with drive belt (11), drive belt (11) outside fixedly connected with material collecting tank (12).
2. The tea screening apparatus according to claim 1, wherein: feed divider (3) are including dividing workbin (301), branch material motor (302), pivot (303) and helical blade (304), divide workbin (301) left end and mount pad (7) fixed connection, divide workbin (301) front end to pass through bolt fixedly connected with to divide material motor (302), divide terminal fixedly connected with pivot (303) of material motor (302) main shaft, pivot (303) other end outside rotates with dividing workbin (301) to be connected.
3. A tea screening apparatus according to claim 2 wherein: pivot (303) outside fixedly connected with helical blade (304), divide workbin (301) lower extreme fixedly connected with to divide feed cylinder (305), the quantity that divides feed cylinder (305) is 3, and divides feed cylinder (305) evenly distributed at the lower extreme that divides workbin (301).
4. The tea screening apparatus according to claim 1, wherein: edulcoration device (4) include shale shaker (401), dust suction box (402) and dust absorption mouth (403), shale shaker (401) lower extreme and organism (8) fixed connection, shale shaker (401) upper end fixedly connected with dust suction box (402), dust suction box (402) upper end fixedly connected with dust absorption mouth (403), dust absorption mouth (403) upper end fixedly connected with dust absorption pipe (404), dust absorption pipe (404) middle part fixedly connected with valve (405), dust absorption pipe (404) other end fixedly connected with electric box (406), electric box (406) upper end and organism (8) fixed connection.
5. Tea leaf screening apparatus according to claim 4, wherein: the inside fixedly connected with air-blower (407) of electric box (406), air-blower (407) front side is equipped with out wind frame (408), go out wind frame (408) outside and electric box (406) fixed connection, the quantity of dust absorption mouth (403) is 2, and dust absorption mouth (403) symmetric distribution is in the upper end left and right sides of electric box (406).
6. The tea screening apparatus according to claim 1, wherein: screening device (5) are including vibratory feeder (501) and screening case (502), vibratory feeder (501) lower extreme and organism (8) fixed connection, vibratory feeder (501) upper end fixedly connected with screening case (502), screening case (502) inside by left side to right side fixedly connected with screening board one (503) and screening board two (504) in proper order, discharge gate (505) in the middle of vibratory feeder (501) right-hand member fixedly connected with.
7. The tea screening apparatus according to claim 6, wherein: screening board (503) outside is equipped with out hopper (506), go out hopper (506) inboard and vibratory feeder (501) fixed connection, screening board two (504) outsides is equipped with out hopper two (507), go out hopper two (507) inboard and vibratory feeder (501) fixed connection, screening board (503) and screening board two (504) all are the setting of falling V-arrangement, and screen board (503) and screening board two (504) surface have all seted up the sieve mesh, and the diameter of screening board (503) surface sieve mesh is 1.5 times of screening board two (504) surface sieve mesh diameter.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011018654.9A CN114082632A (en) | 2020-09-24 | 2020-09-24 | Tea screening equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011018654.9A CN114082632A (en) | 2020-09-24 | 2020-09-24 | Tea screening equipment |
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| CN114082632A true CN114082632A (en) | 2022-02-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024016684A1 (en) * | 2023-02-15 | 2024-01-25 | 皖西学院 | Action amplitude-controllable vibration screening processing apparatus for tea production |
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