CN112588586A - Avoid too much tealeaves packagine machine screening mechanism who influences quality of tealeaves sediment - Google Patents

Avoid too much tealeaves packagine machine screening mechanism who influences quality of tealeaves sediment Download PDF

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Publication number
CN112588586A
CN112588586A CN202011348728.5A CN202011348728A CN112588586A CN 112588586 A CN112588586 A CN 112588586A CN 202011348728 A CN202011348728 A CN 202011348728A CN 112588586 A CN112588586 A CN 112588586A
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CN
China
Prior art keywords
driving
driven
tea leaf
wheel
tealeaves
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202011348728.5A
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Chinese (zh)
Inventor
朱秋平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Geruite Packaging Materials Co ltd
Original Assignee
Zhejiang Geruite Packaging Materials Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Geruite Packaging Materials Co ltd filed Critical Zhejiang Geruite Packaging Materials Co ltd
Priority to CN202011348728.5A priority Critical patent/CN112588586A/en
Publication of CN112588586A publication Critical patent/CN112588586A/en
Withdrawn legal-status Critical Current

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    • 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
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • 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
    • 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
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for 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
    • 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
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • 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
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
    • B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing

Abstract

The invention relates to the technical field of automatic packaging machinery, and discloses a tea leaf packaging machine screening mechanism for preventing excessive tea leaf residues from influencing quality, which comprises a shell, wherein a stand column is arranged on the side surface of the shell, a limiting sleeve is movably connected to the side surface of the stand column, and a limiting spring is arranged at the top of the limiting sleeve; the quantity of tealeaves in every packing of control that can be accurate is used through the cooperation of vaulting pole and stand, neither influences the screening of tealeaves sediment, does not influence the weight of tealeaves yet, and degree of automation is higher, can reduce the cost of labor.

Description

Avoid too much tealeaves packagine machine screening mechanism who influences quality of tealeaves sediment
Technical Field
The invention relates to the technical field of automatic packaging machinery, in particular to a screening mechanism of a tea packaging machine, which avoids the influence of excessive tea residues on quality.
Background
The automatic packaging machine is generally divided into a semi-automatic packaging machine and a full-automatic packaging machine, and the materials can be in the forms of granules, tablets, liquid, powder, paste and the like. The automatic packaging machine has the functions of automatically completing metering, filling, bag making, sealing, cutting, conveying and the like. The invention of the automatic packaging machine greatly shortens the period from the manufacture to the sale of products, particularly for manufacturers with larger production, such as tea packaging machines.
Tea leaves are dried in the last step, in order to guarantee freshness, the efficiency is improved by automatic packaging, tea leaves are easy to drop after collision in each process due to the particularity of the tea leaves, a common packaging machine is not provided with a pre-screening mechanism, the tea leaves are easy to mix into a packaging bag, if the tea leaves are too much, the overall quality of a product is influenced, bad impression is brought to buyers, and the income and public praise of manufacturers are influenced to a certain extent.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the screening mechanism of the tea packing machine for avoiding the influence of excessive tea leaves on the quality, which has the advantages of pre-screening tea leaves before packing and filtering the tea leaves and solves the problem that the common packing machine cannot filter the tea leaves and influences the overall quality of products.
(II) technical scheme
In order to realize the purpose of pre-screening the tea leaves before packaging and filtering the tea leaves, the invention provides the following technical scheme: a screening mechanism of a tea packing machine for avoiding the influence of excessive tea dregs on the quality, which comprises a shell, wherein the side surface of the shell is provided with a stand column, the side surface of the upright post is movably connected with a limit sleeve, the top of the limit sleeve is provided with a limit spring, the bottom of the upright post is provided with a first contact, the bottom of the upright post is provided with a second contact, the side surface of the limiting sleeve is fixedly connected with a support rod, one end of the brace rod, which is far away from the limit sleeve, is movably connected with a driving wheel, a sieve plate is fixedly connected inside the driving wheel, the top of the support rod is provided with a vibration mechanism, the top of the shell is provided with a feed inlet, the bottom of the feed inlet is movably connected with a driven wheel, a baffle is fixedly connected inside the driven wheel, a belt is movably connected to the outer side of the driven wheel, an exhaust fan is arranged inside the shell, and a material collecting port is arranged at the bottom of the shell;
the vibrating mechanism comprises a device box, a limiting block is arranged inside the device box, a driving tooth is movably connected inside the device box, a driven tooth is movably connected to the outer side of the driving tooth, and a push rod is arranged at the bottom of the driven tooth.
Preferably, the stand is provided with two, sets up respectively in the left and right sides of casing, the stop collar is provided with two, and swing joint is respectively in the side of controlling two stands, stop spring is provided with two, sets up respectively at the top of controlling two stop collars, stop spring's top is connected with the top of stand, and stop spring's bottom is connected with the stop collar.
Preferably, the contact I is arranged at the bottom of the upright column positioned on the right side, the contact II is arranged at the bottom of the upright column positioned on the left side, the driving wheel is electrically connected with the contact I, and the exhaust fan and the driving teeth are respectively electrically connected with the contact II; the exhaust fan and the driving teeth are driven by the first driving motor, the output end of the first driving motor is fixedly connected with the exhaust fan and the driving teeth, the driving wheel is driven by the second driving motor, and the output end of the second driving motor is fixedly connected with the driving wheel.
Preferably, the two support rods, the two driving wheels and the two sieve plates are respectively arranged, are distributed in the shell in a relative position and correspond to the two limiting sleeves, the two sieve plates are in a closed state in an initial state, a gap is formed in each sieve plate, and the size of the gap is matched with the size of the tea leaves affecting the quality; the driven wheel is provided with two, sets up both ends about the feed inlet bottom respectively, the baffle is provided with two, is relative position fixed connection about two and follows the inside of driving wheel and set up directly over the sieve.
Preferably, the movement angle of the baffles is recorded as theta 1, the movement angle of the sieve plate is recorded as theta 2, the theta 1 and the theta 2 have the same value, and in an initial state, the two baffles are in an open state; the belt is provided with two, two drive wheel and follow driving wheel are through two belt transmission respectively, and the same set of drive wheel and follow driving wheel are cross drive.
Preferably, the driving teeth and the driven teeth are in an incomplete meshing state, and the driven teeth and the driving teeth are in internal meshing; the vibrating mechanism is provided with two supporting rods which are respectively arranged at the tops of the left supporting rod and the right supporting rod, and the supporting rods in the same group are arranged on the motion trail of the ejector rods at the bottom of the driven teeth.
(III) advantageous effects
Compared with the prior art, the invention provides the screening mechanism of the tea packing machine for avoiding the influence of excessive tea leaves on the quality, and the screening mechanism has the following beneficial effects:
1. this avoid too much tealeaves packagine machine screening mechanism who influences quality of tealeaves sediment uses through the cooperation of vibrations mechanism and air exhauster, before packing, can sieve and handle the tealeaves sediment, guarantees that the tealeaves that gets into in the wrapping bag can not have too much tealeaves sediment, avoids the too much whole quality of influence product of tealeaves sediment, has not only improved client satisfaction, has also guaranteed manufacturer's public praise, has improved the income to a certain extent.
2. This avoid too much tealeaves packagine machine screening mechanism who influences the quality of tealeaves sediment uses through the cooperation of vaulting pole and stand, and the quantity of tealeaves in every packing of control that can be accurate neither influences the screening of tealeaves sediment, does not influence the weight of tealeaves yet, and degree of automation is higher, can reduce the cost of labor.
Drawings
FIG. 1 is a schematic view showing the connection of the structures of the present invention;
FIG. 2 is a schematic diagram of the movement traces of the structures of FIG. 2 according to the present invention;
FIG. 3 is a schematic view showing the connection of the structures of the vibration mechanism according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
In the figure: 1. a housing; 2. a column; 3. a limiting sleeve; 4. a limiting spring; 5. a first contact; 6. a second contact; 7. a stay bar; 8. a drive wheel; 9. a vibration mechanism; 10. a sieve plate; 11. a feed inlet; 12. a driven wheel; 13. a baffle plate; 14. a belt; 15. an exhaust fan; 16. a material collecting port; 91. a device cartridge; 92. a limiting block; 93. a drive tooth; 94. a driven tooth; 95. and a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a tea leaf packaging machine screening mechanism for preventing excessive tea leaf residues from affecting quality comprises a shell 1, wherein a stand column 2 is arranged on the side surface of the shell 1, a limiting sleeve 3 is movably connected to the side surface of the stand column 2, two limiting springs 4 are arranged at the top of the limiting sleeve 3, the stand columns 2 are respectively arranged on the left side and the right side of the shell 1, the two limiting sleeves 3 are respectively and movably connected to the side surfaces of the left stand column 2 and the right stand column 2, the two limiting springs 4 are respectively arranged at the top of the left limiting sleeve 3 and the top of the right limiting sleeve 3, the top of each limiting spring 4 is connected with the top of the stand column 2, and the bottom of each limiting spring 4;
the bottom of the upright post 2 is provided with a first contact 5, the bottom of the upright post 2 is provided with a second contact 6, the side surface of the limiting sleeve 3 is fixedly connected with a support rod 7, one end, far away from the limiting sleeve 3, of the support rod 7 is movably connected with a driving wheel 8, the first contact 5 is arranged at the bottom of the upright post 2 on the right side, the second contact 6 is arranged at the bottom of the upright post 2 on the left side, the driving wheel 8 is electrically connected with the first contact 5, and the exhaust fan 15 and the driving gear 93 are respectively electrically connected with the; and the second contact 6 controls the exhaust fan 15 to be closed and controls the driving tooth 93 to operate.
The driving gear 93 is driven by a first driving motor, the output end of the first driving motor is fixedly connected with the driving gear 93, the driving wheel 8 is driven by a second driving motor, and the output end of the second driving motor is fixedly connected with the driving wheel 8; the inside of the driving wheel 8 is fixedly connected with a sieve plate 10, the top of the stay bar 7 is provided with a vibration mechanism 9, the top of the shell 1 is provided with a feeding hole 11, the bottom of the feeding hole 11 is movably connected with a driven wheel 12, the inside of the driven wheel 12 is fixedly connected with a baffle 13, the stay bar 7, the driving wheel 8 and the sieve plate 10 are respectively provided with two sieve plates, the two sieve plates are distributed in the shell 1 in relative positions and correspond to the two limit sleeves 3, the two sieve plates 10 are in a closed state in an initial state, the sieve plates 10 are internally provided with gaps, and the size of the gaps is matched with the;
two driven wheels 12 are arranged and are respectively arranged at the left end and the right end of the bottom of the feeding hole 11, and two baffles 13 are arranged and are fixedly connected inside the left driven wheel 12 and the right driven wheel 12 in opposite positions and are arranged right above the sieve plate 10; a belt 14 is movably connected to the outer side of the driven wheel 12, the movement angle of the baffle 13 is marked as theta 1, the movement angle of the sieve plate 10 is marked as theta 2, the values of the theta 1 and the theta 2 are the same, and in an initial state, the two baffles 13 are in an open state; two belts 14 are arranged, the two driving wheels 8 and the driven wheels 12 are respectively driven by the two belts 14, and the driving wheels 8 and the driven wheels 12 in the same group are in cross transmission; an exhaust fan 15 is arranged inside the shell 1, and a material collecting port 16 is arranged at the bottom of the shell 1;
the vibration mechanism 9 comprises a device box 91, a limiting block 92 is arranged inside the device box 91, a driving tooth 93 is movably connected inside the device box 91, a driven tooth 94 is movably connected to the outer side of the driving tooth 93, and a mandril 95 is arranged at the bottom of the driven tooth 94; the driving teeth 93 and the driven teeth 94 are in an incomplete meshing state, and the driven teeth 94 are in inner meshing with the driving teeth 93; the vibration mechanisms 9 are arranged in two, and are respectively arranged on the top of the left stay bar 7 and the top of the right stay bar 7, and the stay bars 7 of the same group are arranged on the motion track of the mandril 95 at the bottom of the driven tooth 94.
When the tea leaf feeding device is used, tea leaves are placed from the position of the feeding hole 11, the driving tooth 93 is driven by the first driving motor, the output end of the first driving motor is fixedly connected with the driving tooth 93, the driving wheel 8 is driven by the second driving motor, the output end of the second driving motor is fixedly connected with the driving wheel 8, the driving wheel 8 is electrically connected with the first contact 5, and the exhaust fan 15 and the driving tooth 93 are respectively electrically connected with the second contact 6; the second contact 6 controls the exhaust fan 15 to be closed and controls the driving teeth 93 to operate;
at the moment, the exhaust fan 15 starts to work, the driving teeth 93 start to work, because the movement angle of the baffle plates 13 is marked as theta 1, the movement angle of the sieve plates 10 is marked as theta 2, the numerical values of the theta 1 and the theta 2 are the same, in the initial state, the two baffle plates 13 are in an open state, the two sieve plates 10 are in a closed state in the initial state, gaps are formed in the sieve plates 10, and the size of the gaps is matched with the size of the tea residues affecting the quality; at the moment, tea leaves fall into the top of the sieve plate 10 from the feeding hole 11, because the driving teeth 93 and the driven teeth 94 are in an incomplete meshing state, the driven teeth 94 are in internal meshing with the driving teeth 93;
the vibration mechanism 9 is provided with two, set up respectively at the top of controlling two vaulting poles 7, the vaulting pole 7 of same group sets up on the movement track that contains ejector pin 95 in driven tooth 94 bottom, sieve 10 begins to shake under vibration mechanism's 9 operation, because vaulting pole 7, drive wheel 8, sieve 10 is provided with two respectively, it just corresponds with two stop collar 3 to be the relative position distribution in the inside of casing 1, it is provided with two from driving wheel 12, set up both ends about feed inlet 11 bottom respectively, baffle 13 is provided with two, it is just setting up directly over sieve 10 to be two from the inside of driving wheel 12 and setting up about at two from driving wheel 12 to be relative position fixed connection. At the moment, the tea leaves fall from the gap inside the sieve plate 10 and are drawn away by the exhaust fan 15;
along with the accumulation of the complete tea leaves above the sieve plate 10, the weight borne by the sieve plate 10 is gradually increased, because two upright posts 2 are arranged and are respectively arranged at the left side and the right side of the shell 1, two limiting sleeves 3 are arranged and are respectively movably connected to the side surfaces of the left upright post 2 and the right upright post 2, two limiting springs 4 are arranged and are respectively arranged at the tops of the left limiting sleeve 3 and the right limiting sleeve 3, the tops of the limiting springs 4 are connected with the tops of the upright posts 2, the bottoms of the limiting springs 4 are connected with the limiting sleeves 3, along with the increase of the weight, the sieve plate 10 drives the limiting sleeves 3 to move downwards on the upright posts, and when the tea leaf weight above the sieve plate 10 reaches a bagging standard, the left limiting sleeve 3;
because contact 5 sets up in the bottom that is located the stand 2 on right side, contact two 6 sets up in the bottom that is located left stand 2, drive wheel 8 begins clockwise rotation this moment, the angle is theta 2, be open state, because belt 14 is provided with two, two drive wheels 8 and follow driving wheel 12 are respectively through two belt 14 transmissions, and the drive wheel 8 of same group is for cross drive with follow driving wheel 12, it begins anticlockwise rotation to follow driving wheel 12, be closed state, and air exhauster 15 closes, avoid complete tealeaves to be taken away, complete up to standard tealeaves falls into collection mouth 16 from sieve 10 opening part this moment, bag.
In conclusion, the screening mechanism of the tea packaging machine for avoiding the influence of the excessive tea leaves on the quality can screen and process the tea leaves before packaging through the matching use of the vibration mechanism 9 and the exhaust fan 15, so that the tea leaves entering a packaging bag are ensured not to have excessive tea leaves, the integral quality of products is prevented from being influenced by the excessive tea leaves, the satisfaction degree of customers is improved, the public praise of manufacturers is also ensured, and the income is improved to a certain extent; the quantity of tealeaves in every packing of control that can be accurate is used through the cooperation of vaulting pole 7 and stand 2, neither influences the screening of tealeaves sediment, does not influence the weight of tealeaves yet, and degree of automation is higher, can reduce the cost of labor.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an avoid too much tealeaves packagine machine screening mechanism who influences the quality of tealeaves sediment, includes casing (1), its characterized in that: the side of the shell (1) is provided with a stand column (2), the side of the stand column (2) is movably connected with a limiting sleeve (3), the top of the limiting sleeve (3) is provided with a limiting spring (4), the bottom of the stand column (2) is provided with a contact I (5), the bottom of the stand column (2) is provided with a contact II (6), the side of the limiting sleeve (3) is fixedly connected with a support rod (7), one end of the support rod (7) far away from the limiting sleeve (3) is movably connected with a driving wheel (8), the inside of the driving wheel (8) is fixedly connected with a sieve plate (10), the top of the support rod (7) is provided with a vibration mechanism (9), the top of the shell (1) is provided with a feeding hole (11), the bottom of the feeding hole (11) is movably connected with a driven wheel (12), and the inside of the driven wheel, a belt (14) is movably connected to the outer side of the driven wheel (12), an exhaust fan (15) is arranged inside the shell (1), and a material collecting opening (16) is formed in the bottom of the shell (1);
the vibration mechanism (9) comprises a device box (91), a limiting block (92) is arranged inside the device box (91), a driving tooth (93) is movably connected inside the device box (91), a driven tooth (94) is movably connected to the outer side of the driving tooth (93), and an ejector rod (95) is arranged at the bottom of the driven tooth (94).
2. The screening mechanism of the tea leaf packaging machine for preventing the excessive tea leaf residues from affecting the quality of the tea leaves as claimed in claim 1, wherein: stand (2) are provided with two, set up the left and right sides at casing (1) respectively, stop collar (3) are provided with two, and swing joint is respectively in the side of controlling two stand (2), stop spring (4) are provided with two, set up respectively about the top of two stop collars (3), the top of stop spring (4) is connected with the top of stand (2), and the bottom and the stop collar (3) of stop spring (4) are connected.
3. The screening mechanism of the tea leaf packaging machine for preventing the excessive tea leaf residues from affecting the quality of the tea leaves as claimed in claim 1, wherein: the contact I (5) is arranged at the bottom of the upright post (2) positioned on the right side, the contact II (6) is arranged at the bottom of the upright post (2) positioned on the left side, the driving wheel (8) is electrically connected with the contact I (5), and the exhaust fan (15) and the driving tooth (93) are respectively electrically connected with the contact II (6); the driving gear (93) is driven by the first driving motor, the output end of the first driving motor is fixedly connected with the driving gear (93), the driving wheel (8) is driven by the second driving motor, and the output end of the second driving motor is fixedly connected with the driving wheel (8).
4. The screening mechanism of the tea leaf packaging machine for preventing the excessive tea leaf residues from affecting the quality of the tea leaves as claimed in claim 1, wherein: the two support rods (7), the two driving wheels (8) and the two sieve plates (10) are respectively arranged, are distributed in the shell (1) at opposite positions and correspond to the two limiting sleeves (3), the two sieve plates (10) are in a closed state in an initial state, gaps are formed in the sieve plates (10), and the sizes of the gaps are matched with the sizes of the tea dregs affecting the quality; driven wheel (12) are provided with two, set up both ends about feed inlet (11) bottom respectively, baffle (13) are provided with two, are relative position fixed connection and just set up directly over sieve (10) in the inside of two driven wheels (12) about controlling.
5. The screening mechanism of the tea leaf packaging machine for preventing the excessive tea leaf residues from affecting the quality of the tea leaves as claimed in claim 1, wherein: the movement angle of the baffle plates (13) is marked as theta 1, the movement angle of the sieve plate (10) is marked as theta 2, the theta 1 and the theta 2 have the same value, and the two baffle plates (13) are in an open state in an initial state; the belt (14) is provided with two, two drive wheel (8) and follow driving wheel (12) are respectively through two belt (14) transmissions, and drive wheel (8) and follow driving wheel (12) of same group are cross drive.
6. The screening mechanism of the tea leaf packaging machine for preventing the excessive tea leaf residues from affecting the quality of the tea leaves as claimed in claim 1, wherein: the driving teeth (93) and the driven teeth (94) are in an incomplete meshing state, and the driven teeth (94) and the driving teeth (93) are in inner meshing; the two vibration mechanisms (9) are respectively arranged at the tops of the left support rod (7) and the right support rod (7), and the same group of support rods (7) are arranged on the motion track of the ejector rod (95) at the bottom of the driven tooth (94).
CN202011348728.5A 2020-11-26 2020-11-26 Avoid too much tealeaves packagine machine screening mechanism who influences quality of tealeaves sediment Withdrawn CN112588586A (en)

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CN202011348728.5A CN112588586A (en) 2020-11-26 2020-11-26 Avoid too much tealeaves packagine machine screening mechanism who influences quality of tealeaves sediment

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Application Number Priority Date Filing Date Title
CN202011348728.5A CN112588586A (en) 2020-11-26 2020-11-26 Avoid too much tealeaves packagine machine screening mechanism who influences quality of tealeaves sediment

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678560A (en) * 1985-08-15 1987-07-07 Norton Company Screening device and process
CN206911719U (en) * 2017-07-05 2018-01-23 福州开心秘方食品有限公司 A kind of novel flour screening installation
CN108144842A (en) * 2017-12-28 2018-06-12 浙江天峰机械有限公司 It is a kind of to screen fine tea processing screening plant
CN108273723A (en) * 2018-01-17 2018-07-13 储昭汉 A kind of agricultural breeding seed screening plant
CN110252640A (en) * 2019-06-21 2019-09-20 余成棋 A kind of Intelligent tea processing screening plant and its application method
CN209825079U (en) * 2019-03-01 2019-12-24 江西爱莲农业发展有限公司 Lotus leaf tea processing is with hot-blast device that completes
CN111701709A (en) * 2020-06-25 2020-09-25 新沂市北沟镇福利厂 Mining ore crushing and screening device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678560A (en) * 1985-08-15 1987-07-07 Norton Company Screening device and process
CN206911719U (en) * 2017-07-05 2018-01-23 福州开心秘方食品有限公司 A kind of novel flour screening installation
CN108144842A (en) * 2017-12-28 2018-06-12 浙江天峰机械有限公司 It is a kind of to screen fine tea processing screening plant
CN108273723A (en) * 2018-01-17 2018-07-13 储昭汉 A kind of agricultural breeding seed screening plant
CN209825079U (en) * 2019-03-01 2019-12-24 江西爱莲农业发展有限公司 Lotus leaf tea processing is with hot-blast device that completes
CN110252640A (en) * 2019-06-21 2019-09-20 余成棋 A kind of Intelligent tea processing screening plant and its application method
CN111701709A (en) * 2020-06-25 2020-09-25 新沂市北沟镇福利厂 Mining ore crushing and screening device

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Application publication date: 20210402