CN105396787A - Tea leaf winnowing machine with electrostatic dust collection function - Google Patents

Tea leaf winnowing machine with electrostatic dust collection function Download PDF

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Publication number
CN105396787A
CN105396787A CN201510848063.7A CN201510848063A CN105396787A CN 105396787 A CN105396787 A CN 105396787A CN 201510848063 A CN201510848063 A CN 201510848063A CN 105396787 A CN105396787 A CN 105396787A
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CN
China
Prior art keywords
machine
dust
tealeaves
plate
tube
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.)
Pending
Application number
CN201510848063.7A
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Chinese (zh)
Inventor
李莉
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.)
Wuxi Mingya Dongfa Tea Art Technology Co Ltd
Original Assignee
Wuxi Mingya Dongfa Tea Art Technology 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 Wuxi Mingya Dongfa Tea Art Technology Co Ltd filed Critical Wuxi Mingya Dongfa Tea Art Technology Co Ltd
Priority to CN201510848063.7A priority Critical patent/CN105396787A/en
Publication of CN105396787A publication Critical patent/CN105396787A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/02Plant or installations having external electricity supply
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B11/00Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/02Arrangement of air or material conditioning accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B11/00Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/06Feeding or discharging arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B4/00Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B9/00Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets

Abstract

The invention discloses a tea leaf winnowing machine with an electrostatic dust collection function. The tea leaf winnowing machine comprises a machine body, wherein an inner cavity of the machine body is a hollow structure; a screen is diagonally arranged at an air outlet tube on the left side of the machine body; one end, which is away from the machine body, of the air outlet tube is connected with a dust collection tube; one end, which is away from the machine body, of an air inlet tube on the right side of the machine body is connected with a fan; the right side of the top of the machine body is connected with a feeding device; the bottom of the feeding device penetrates through the machine body, is communicated with the inner cavity of the machine body, and is positioned above the air inlet tube; a gravel discharging hopper and a plurality of discharging devices are arranged at the bottom of the machine body; the gravel discharging hopper is positioned on the right side of the rightmost discharging device; a partition is arranged between the gravel discharging hopper and the rightmost discharging device; and a partition is also arranged between each two discharging devices. Dust on discharged tail gas and tea leaves is collected through static electricity, the dust collection effect is relatively good, the environment cannot be polluted, and the quality of tea leaves cannot be affected.

Description

A kind of tea winnower with electrostatic precipitation function
Technical field
The present invention relates to tea ceremony Tea Processing technical field, be specially a kind of tea winnower with electrostatic precipitation function.
Background technology
Tea-leaf wind selection utilizes wind-force the sandstone in tealeaves, dust, bluish yellow to be waftd the sorting mode of the removings such as leaf, tea sorting machine of the prior art is after to tea dry sorting, due to unspecial anti-dust arrester, cause its dedusting thorough not, with a large amount of dusts on tealeaves after sorting, badly influenced the quality of tealeaves, and the gas of discharging is with a large amount of dust, comparatively serious to the damage ratio of environment, affect the health of staff.
Summary of the invention
The object of the present invention is to provide a kind of tea winnower with electrostatic precipitation function, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of tea winnower with electrostatic precipitation function, comprise body, the inner chamber of described body is hollow structure, discharge pipe place on the left of described body is oblique is provided with screen cloth, and discharge pipe is connected with dust removing tube away from one end of body, blast pipe on the right side of this body is connected with blower fan away from one end of body, the right side at this body top is connected with feed arrangement, the bottom of this feed arrangement run through body and with the inner space of body, and the bottom of feed arrangement is positioned at the top of blast pipe, the bottom of described body is provided with sandstone discharge bucket and multiple drawing mechanism, and sandstone discharge bucket is positioned at the right side of rightmost side drawing mechanism, dividing plate is provided with between this sandstone discharge bucket and drawing mechanism, and drawing mechanism is also provided with dividing plate between any two.
Preferably, described dust removing tube is U-shaped pipe, and the bottom of this dust removing tube is opening shape, and the bottom of dust removing tube is threaded with lid, and the bottom of this dust removing tube left and right inwall is respectively equipped with the first positive plate and the first negative plate.
Preferably, described feed arrangement comprises feed hopper and baffle plate, and the bottom of this feed hopper side is provided with block, and one end of described baffle plate is through block and feed hopper and extend to the inside of feed hopper, and the junction of baffle plate and block is provided with fastening bolt.
Preferably, described baffle plate is T-shaped baffle plate, and baffle plate and being slidably connected between block and feed hopper.
Preferably, described drawing mechanism comprises tealeaves passing away and refuse passing away, this tealeaves passing away is positioned at the upper right side of refuse passing away, and be provided with sieves between tealeaves passing away and refuse passing away, the top of this tealeaves passing away inwall is provided with the second negative plate, and on the bottom of refuse passing away inwall, correspondence is provided with the second positive plate.
Preferably, described dividing plate is inverted V-shaped dividing plate.
Compared with prior art, the invention has the beneficial effects as follows: this has the tea winnower of electrostatic precipitation function, by the cooperation of the first positive plate and the first negative plate in dust removing tube, dust in Exhaust Gas can adsorbed, then the gas after dedusting is discharged, after selection by winnowing terminates, lid is twisted off, dust in dust removing tube can be cleared up, can not to environment, also the healthy of staff can not be had influence on, second negative plate coordinates with the second positive plate, electrostatic field can be produced between tealeaves passing away and refuse passing away, when falling the tealeaves on sieves through electrostatic field, on dust on tealeaves and anion Binding protein after negative electricity, tend to the second positive plate motion, and deposit on the second positive plate through the sieve aperture of sieves, reach the object to tealeaves dedusting, and sieves can filter the tea stalk in tealeaves, make selection by winnowing better effects if, block, baffle plate, the cooperation of fastening bolt, can control charging rate, make selection by winnowing more even, selection by winnowing effect is better, the oblique setting of screen cloth can not make tealeaves blow out from discharge pipe because wind-force is excessive, avoid waste.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is feed arrangement structural representation of the present invention;
Fig. 3 is drawing mechanism structural representation of the present invention.
In figure: 1 blower fan, 2 feed arrangements, 21, feed hopper, 22 blocks, 23 baffle plates, 24 fastening bolts, 3 bodies, 4 screen clothes, 5 dust removing tubes, 6 first positive plates, 7 lids, 8 first negative plates, 9 drawing mechanisms, 91 second negative plates, 92 tealeaves passing aways, 93 refuse passing aways, 94 second positive plates, 95 sieves, 10 dividing plates, 11 sandstone discharge buckets.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-3, the invention provides a kind of technical scheme: a kind of tea winnower with electrostatic precipitation function, comprise body 3, the inner chamber of body 3 is hollow structure, discharge pipe place on the left of body 3 is oblique is provided with screen cloth 4, the oblique setting of screen cloth 4 can not make tealeaves blow out from discharge pipe because wind-force is excessive, avoid waste, and discharge pipe is connected with dust removing tube 5 away from one end of body 3, dust removing tube 5 is U-shaped pipe, the bottom of this dust removing tube 5 is opening shape, and the bottom of dust removing tube 5 is threaded with lid 7, the bottom of this dust removing tube about 5 inwall is respectively equipped with the first positive plate 6 and the first negative plate 8, by the cooperation of the first positive plate 6 and the first negative plate 8 in dust removing tube 5, dust in Exhaust Gas can adsorbed, then the gas after dedusting is discharged, after selection by winnowing terminates, lid 7 is twisted off, dust in dust removing tube 5 can be cleared up, can not to environment, also the healthy of staff can not be had influence on, blast pipe on the right side of this body 3 is connected with blower fan 1 away from one end of body 3, the right side at this body 3 top is connected with feed arrangement 2, the bottom of this feed arrangement 2 run through body 3 and with the inner space of body 3, and the bottom of feed arrangement 2 is positioned at the top of blast pipe, feed arrangement 2 comprises feed hopper 21 and baffle plate 23, the bottom of this feed hopper 21 side is provided with block 22, one end of baffle plate 23 is through block 22 and feed hopper 21 and extend to the inside of feed hopper 21, and baffle plate 23 is provided with fastening bolt 24 with the junction of block 22, baffle plate 23 is T-shaped baffle plate, and baffle plate 23 and being slidably connected between block 22 and feed hopper 21, block 22, baffle plate 23, the cooperation of fastening bolt 24, can control charging rate, make selection by winnowing more even, selection by winnowing effect is better, the bottom of body 3 is provided with sandstone discharge bucket 11 and multiple drawing mechanism 9, and sandstone discharge bucket 11 is positioned at the right side of rightmost side drawing mechanism 9, dividing plate 10 is provided with between this sandstone discharge bucket 11 and drawing mechanism 9, and drawing mechanism 9 is also provided with dividing plate 10 between any two, dividing plate 10 is inverted V-shaped dividing plate, drawing mechanism 9 comprises tealeaves passing away 92 and refuse passing away 93, this tealeaves passing away 92 is positioned at the upper right side of refuse passing away 93, and be provided with sieves 95 between tealeaves passing away 92 and refuse passing away 93, the top of this tealeaves passing away 92 inwall is provided with the second negative plate 91, and correspondence is provided with the second positive plate 94 on the bottom of refuse passing away 93 inwall, second negative plate 91 coordinates with the second positive plate 94, electrostatic field can be produced between tealeaves passing away 92 and refuse passing away 93, when falling the tealeaves on sieves 95 through electrostatic field, on dust on tealeaves and anion Binding protein after negative electricity, tend to the second positive plate 94 move, and deposit on the second positive plate 94 through the sieve aperture of sieves 95, reach the object to tealeaves dedusting, and sieves 95 can filter the tea stalk in tealeaves, make selection by winnowing better effects if.
Operation principle: when the present invention works, by blower fan 1, first positive plate 6, first negative plate 8, after second negative plate 91 and the second positive plate 94 are energized respectively, to treat that the tealeaves of selection by winnowing is poured in feed hopper 21, and regulate charging rate by baffle plate 23 and fastening bolt 24, the tealeaves entering body 3 inner chamber moves right under wind-force effect, heavier sandstone is then discharged by sandstone discharge bucket 11 under gravity, tealeaves falls in drawing mechanism 9 at the wind-force of transverse direction and vertical Action of Gravity Field, when falling the electrostatic field of the tealeaves on sieves 95 through being formed by the second positive plate 94 and the second negative plate 91, on dust on tealeaves and anion Binding protein after negative electricity, tend to the second positive plate 94 move, and deposit on the second positive plate 94 through the sieve aperture on sieves 95, the bottom that tealeaves after dedusting tumbles tealeaves passing away 92 is discharged, reach the object to tealeaves dedusting, and sieves 95 can filter the tea stalk in tealeaves, make selection by winnowing better effects if, the wind with dust of discharging in selection by winnowing is discharged after dust removing tube 5 dedusting, can not to environment.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.

Claims (6)

1. one kind has the tea winnower of electrostatic precipitation function, comprise body (3), the inner chamber of described body (3) is hollow structure, it is characterized in that: the discharge pipe place in described body (3) left side is oblique is provided with screen cloth (4), and discharge pipe is connected with dust removing tube (5) away from one end of body (3), blast pipe on the right side of this body (3) is connected with blower fan (1) away from one end of body (3), the right side at this body (3) top is connected with feed arrangement (2), the bottom of this feed arrangement (2) run through body (3) and with the inner space of body (3), and the bottom of feed arrangement (2) is positioned at the top of blast pipe, the bottom of described body (3) is provided with sandstone discharge bucket (11) and multiple drawing mechanism (9), and sandstone discharge bucket (11) is positioned at the right side of rightmost side drawing mechanism (9), dividing plate (10) is provided with between this sandstone discharge bucket (11) and drawing mechanism (9), and drawing mechanism (9) is also provided with dividing plate (10) between any two.
2. a kind of tea winnower with electrostatic precipitation function according to claim 1, it is characterized in that: described dust removing tube (5) is U-shaped pipe, the bottom of this dust removing tube (5) is opening shape, and the bottom of dust removing tube (5) is threaded with lid (7), the bottom of this dust removing tube (5) left and right inwall is respectively equipped with the first positive plate (6) and the first negative plate (8).
3. a kind of tea winnower with electrostatic precipitation function according to claim 1, it is characterized in that: described feed arrangement (2) comprises feed hopper (21) and baffle plate (23), the bottom of this feed hopper (21) side is provided with block (22), one end of described baffle plate (23) is through block (22) and feed hopper (21) and extend to the inside of feed hopper (21), and the junction of baffle plate (23) and block (22) is provided with fastening bolt (24).
4. a kind of tea winnower with electrostatic precipitation function according to claim 3, is characterized in that: described baffle plate (23) is T-shaped baffle plate, and baffle plate (23) and being slidably connected between block (22) and feed hopper (21).
5. a kind of tea winnower with electrostatic precipitation function according to claim 1, it is characterized in that: described drawing mechanism (9) comprises tealeaves passing away (92) and refuse passing away (93), this tealeaves passing away (92) is positioned at the upper right side of refuse passing away (93), and be provided with sieves (95) between tealeaves passing away (92) and refuse passing away (93), the top of this tealeaves passing away (92) inwall is provided with the second negative plate (91), and correspondence is provided with the second positive plate (94) on the bottom of refuse passing away (93) inwall.
6. a kind of tea winnower with electrostatic precipitation function according to claim 1, is characterized in that: described dividing plate (10) is inverted V-shaped dividing plate.
CN201510848063.7A 2015-11-30 2015-11-30 Tea leaf winnowing machine with electrostatic dust collection function Pending CN105396787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510848063.7A CN105396787A (en) 2015-11-30 2015-11-30 Tea leaf winnowing machine with electrostatic dust collection function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510848063.7A CN105396787A (en) 2015-11-30 2015-11-30 Tea leaf winnowing machine with electrostatic dust collection function

Publications (1)

Publication Number Publication Date
CN105396787A true CN105396787A (en) 2016-03-16

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107694930A (en) * 2016-08-09 2018-02-16 王欢 A kind of multi-density ore particle dry separation device
CN107876399A (en) * 2017-10-12 2018-04-06 岳西县牌坊兴岳旅游发展有限公司 A kind of dust arrester of tealeaves
CN108067428A (en) * 2018-04-02 2018-05-25 安徽泰瑞生态农业科技发展有限公司 One boar food exclusion device
CN108940862A (en) * 2018-05-21 2018-12-07 福建省复新农业科技发展有限公司 A kind of agricultural seed-grain exclusion device
CN111420879A (en) * 2020-03-31 2020-07-17 黄山小罐茶业有限公司 Impurity removal equipment, impurity removal production line and impurity removal device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107694930A (en) * 2016-08-09 2018-02-16 王欢 A kind of multi-density ore particle dry separation device
CN107694930B (en) * 2016-08-09 2021-07-13 王欢 Dry-method winnowing device for multi-density ore particles
CN107876399B (en) * 2017-10-12 2020-10-16 岳西县牌坊兴岳旅游发展有限公司 Dust collector of tealeaves
CN107876399A (en) * 2017-10-12 2018-04-06 岳西县牌坊兴岳旅游发展有限公司 A kind of dust arrester of tealeaves
CN108067428A (en) * 2018-04-02 2018-05-25 安徽泰瑞生态农业科技发展有限公司 One boar food exclusion device
CN108940862A (en) * 2018-05-21 2018-12-07 福建省复新农业科技发展有限公司 A kind of agricultural seed-grain exclusion device
CN111420879A (en) * 2020-03-31 2020-07-17 黄山小罐茶业有限公司 Impurity removal equipment, impurity removal production line and impurity removal device
CN111420879B (en) * 2020-03-31 2021-04-20 黄山小罐茶业有限公司 Impurity removal equipment, impurity removal production line and impurity removal device

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Application publication date: 20160316