CN102553821A - Rolling circular tea leaf screening machine - Google Patents
Rolling circular tea leaf screening machine Download PDFInfo
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- CN102553821A CN102553821A CN2012100270340A CN201210027034A CN102553821A CN 102553821 A CN102553821 A CN 102553821A CN 2012100270340 A CN2012100270340 A CN 2012100270340A CN 201210027034 A CN201210027034 A CN 201210027034A CN 102553821 A CN102553821 A CN 102553821A
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- frame
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- screening machine
- rolling circle
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Abstract
The invention discloses a rolling circular tea leaf screening machine, which comprises a frame, a support, a feeding device, a screening device and a vibration device. The screening device and the vibration device are sequentially arranged on the frame from top to bottom, the support is arranged on one side of the frame, and the feeding device is arranged on the support. Owing to the structure, the rolling circular tea leaf screening machine has the advantages of high automation degree and high labor efficiency, and further has the advantages of reliable quality and unified index as the same driving mechanism can be used for simultaneously driving a plurality of screens to perform multi-stage classification.
Description
Technical field
The present invention relates to the processing equipment of tealeaves, particularly a kind of rolling circle formula Tea screening machine.
Background technology
In traditional tealeaves manufacture craft, the tealeaves after needing to pluck is dried, is completed etc. after the operation completion, again the tealeaves that obtains is screened packing; Early stage one adopts manual screening letter sorting; Like Chinese patent number is a kind of multi-stag Tea screening machine disclosed in 93212177.2 patent documentations, is provided with the frame platform that tilts at the Rack Body first half, is provided with two groups of movable pulleies up and down in frame platform two symmetrical sides; Support accompanies one and can ask the screening that moves forward and backward frame along it between two groups of movable pulleies; The screening frame is to be made up of the several layers of screen cloth that distributes separately with different sieve aperture shape and size, offers slag notch at the low side of each layer screen cloth, strides in each layer screen cloth upper lateral and is provided with scraping article; Motor is fixed on screening frame bottom; Drive the runner that is connected with eccentric shaft after motor slows down through reductor and rotate, drive the front and back shaking of screen bed base integral body, to realize the automatic multi-step screening through the push rod that is connected between eccentric shaft and the screening frame.But because the multistage screening mode of existing Tea screening machine adopts single screen cloth mode to screen, carrying out accurate sub-sieve for the tealeaves particle needs the multilayer screen cloth, and operating efficiency is lower, and can't accurately sieve according to proportion, quality tealeaves.
Summary of the invention
In order to overcome the above-mentioned weak point that exists in the prior art, the object of the present invention is to provide a kind of can realize carrying out the simultaneously multipass sort and the higher rolling circle formula Tea screening machine of levels of precision, automaticity of free adjustment tea dry sorting as required.
In order to reach above-mentioned purpose; The present invention adopts following concrete technical scheme: a kind of rolling circle formula Tea screening machine; Form by frame, bracing frame, feed arrangement, screening plant and vibrating device; Said frame is provided with screening plant and vibrating device from top to bottom successively, and is provided with bracing frame in frame one side, and support frame as described above is provided with feed arrangement.
Said feed arrangement comprises the charging framework, and said charging frame fixation is on support frame as described above, and the two ends of said charging framework are provided with transmission shaft, connect through conveyer belt; Wherein an end transmission shaft is through the charging motor-driven, and the other end is provided with feed hopper, and motor-driven is fixed on the bearing, and the bearing upper end is provided with feeding funnel, and bearing is located on the bracing frame, and said conveyer belt is provided with delivery sheet.
Said screening plant frame is welded with cladding plate on the said frame, and the frame both sides are provided with the support roller group; The support roller group is provided with second level screen cloth, is provided with first order screen cloth in the screen cloth of the said second level and connects through support bar, is provided with soft lattice plate in the said first order screen cloth; Said soft lattice plate lower end is provided with the foreign material discharging opening; The bottom of said first order screen cloth one end is provided with coarse leaves sheet discharging opening, and the other end is connected with buncher through belt, and buncher is fixed on the frame.
Said vibrating device involving vibrations housing is provided with vibra shoot in the said vibration housing, and vibration housing bottom both sides are provided with expansion link, and said expansion link is fixed on the frame through fixed axis, and said fixed axis drives through vibrating motor.
Said cladding plate and frame are connected with reinforcement.
Compared with prior art, the present invention has following outstanding advantage and effect:
1, has the automaticity height, the characteristics that efficiency is high.
2, same driving mechanism can drive several layers of screen cloth simultaneously and carries out multipass sort, has reliable in quality, the unified advantage of index.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is Fig. 1 left view.
Fig. 3 is Fig. 1 right view.
Below in conjunction with accompanying drawing the present invention is done further detailed description.
The specific embodiment
Like Fig. 1, Fig. 2, shown in Figure 3; A kind of rolling circle formula Tea screening machine; Form by frame 11, bracing frame 1, feed arrangement 50, screening plant 51 and vibrating device 52; Said frame 11 is provided with screening plant 51 and vibrating device 52 from top to bottom successively, and is provided with bracing frame 1 in frame 11 1 sides, and support frame as described above 1 is provided with feed arrangement 50.Said feed arrangement 50 comprises charging framework 2, and said charging framework 2 is fixed on the support frame as described above 1, and the two ends of said charging framework 2 are provided with transmission shaft 3, connects through conveyer belt 4; Wherein an end transmission shaft 3 is through charging motor-driven 5, and the other end is provided with feed hopper 6, and motor-driven 5 is fixed on the bearing 7, and bearing 7 upper ends are provided with feeding funnel 8, and bearing 7 is located on the bracing frame 1, and said conveyer belt 4 is provided with delivery sheet 9.Said screening plant frame 11; Be welded with cladding plate 13 on the said frame 11, frame 11 both sides are provided with support roller group 14, and support roller group 14 is provided with second level screen cloth 15; Being provided with first order screen cloth 16 in the said second level screen cloth 15 connects through support bar 17; Be provided with soft lattice plate 18 in the said first order screen cloth 16, said soft lattice plate 18 lower ends are provided with foreign material discharging opening 19, and the bottom of said first order screen cloth 16 1 ends is provided with coarse leaves sheet discharging opening 20; The other end is connected with buncher 22 through belt, and buncher 22 is fixed on the frame 11.Said vibrating device 52 involving vibrations housings 31; Be provided with vibra shoot 32 in the said vibration housing 31; Vibration housing 31 two bottom sides are provided with expansion link 33, and said expansion link 33 is fixed on the frame 11 through fixed axis 34, and said fixed axis 34 drives through vibrating motor 35.Said cladding plate 13 is connected with reinforcement 36 with frame 11.
Operation principle of the present invention: at first tealeaves is delivered in the first order screen cloth through feed arrangement; Buncher drives first order screen cloth through belt and rolls, and use the foreign material of tealeaves to flow out from the foreign material discharging opening through soft lattice plate, and the coarse leaves sheet flows out from coarse leaves sheet discharging opening; Remaining tealeaves flows in the vibra shoot through second level screen cloth; Vibrating motor drive fixing axle, tea powder and dust that drive vibration hull vibration lets all drop in the vibra shoot, at last tealeaves are collected.
What should explain at last is: above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Although the present invention is specified with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and the scope of technical scheme of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (5)
1. rolling circle formula Tea screening machine; It is characterized in that: form by frame, bracing frame, feed arrangement, screening plant and vibrating device; Said frame is provided with screening plant and vibrating device from top to bottom successively; And be provided with bracing frame in frame one side, support frame as described above is provided with feed arrangement.
2. according to the said a kind of rolling circle formula Tea screening machine of claim 1, it is characterized in that: said feed arrangement comprises the charging framework, and said charging frame fixation is on support frame as described above, and the two ends of said charging framework are provided with transmission shaft, connect through conveyer belt; Wherein an end transmission shaft is through the charging motor-driven, and the other end is provided with feed hopper, and motor-driven is fixed on the bearing, and the bearing upper end is provided with feeding funnel, and bearing is located on the bracing frame, and said conveyer belt is provided with delivery sheet.
3. according to the said a kind of rolling circle formula Tea screening machine of claim 1, it is characterized in that: said screening plant frame is welded with cladding plate on the said frame; The frame both sides are provided with the support roller group; The support roller group is provided with second level screen cloth, is provided with first order screen cloth in the screen cloth of the said second level and connects through support bar, is provided with soft lattice plate in the said first order screen cloth; Said soft lattice plate lower end is provided with the foreign material discharging opening; The bottom of said first order screen cloth one end is provided with coarse leaves sheet discharging opening, and the other end is connected with buncher through belt, and buncher is fixed on the frame.
4. according to the said a kind of rolling circle formula Tea screening machine of claim 1; It is characterized in that: said vibrating device involving vibrations housing; Be provided with vibra shoot in the said vibration housing; Vibration housing bottom both sides are provided with expansion link, and said expansion link is fixed on the frame through fixed axis, and said fixed axis drives through vibrating motor.
5. according to the said a kind of rolling circle formula Tea screening machine of claim 3, it is characterized in that: said cladding plate and frame are connected with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100270340A CN102553821A (en) | 2012-02-08 | 2012-02-08 | Rolling circular tea leaf screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100270340A CN102553821A (en) | 2012-02-08 | 2012-02-08 | Rolling circular tea leaf screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102553821A true CN102553821A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100270340A Pending CN102553821A (en) | 2012-02-08 | 2012-02-08 | Rolling circular tea leaf screening machine |
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| Country | Link |
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| CN (1) | CN102553821A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685023A (en) * | 2017-09-30 | 2018-02-13 | 三江侗族自治县布央茶业有限责任公司 | Tea screening machine with multibuchet feed arrangement |
| CN108580315A (en) * | 2018-04-19 | 2018-09-28 | 安顺市晶英科技研发有限责任公司 | A kind of efficient sorting device of machine tea picking leaf |
| CN113070211A (en) * | 2021-05-15 | 2021-07-06 | 程子华 | Drum-type sand screening device based on construction is used |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3740278A1 (en) * | 1986-12-18 | 1988-06-23 | Rheinische Werkzeug & Maschf | Screening machine |
| CN1943883A (en) * | 2006-10-19 | 2007-04-11 | 天津百利阳光环保设备有限公司 | Double layer roller sieve |
| CN201976686U (en) * | 2011-03-17 | 2011-09-21 | 福建闽瑞茶业有限公司 | Tea leaf conveying and screening device |
| CN202028532U (en) * | 2011-03-17 | 2011-11-09 | 福建闽瑞茶业有限公司 | Scented tea screening plant |
| CN202427643U (en) * | 2012-02-08 | 2012-09-12 | 福建省天湖茶业有限公司 | Rolling circle type tea screening machine |
-
2012
- 2012-02-08 CN CN2012100270340A patent/CN102553821A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3740278A1 (en) * | 1986-12-18 | 1988-06-23 | Rheinische Werkzeug & Maschf | Screening machine |
| CN1943883A (en) * | 2006-10-19 | 2007-04-11 | 天津百利阳光环保设备有限公司 | Double layer roller sieve |
| CN201976686U (en) * | 2011-03-17 | 2011-09-21 | 福建闽瑞茶业有限公司 | Tea leaf conveying and screening device |
| CN202028532U (en) * | 2011-03-17 | 2011-11-09 | 福建闽瑞茶业有限公司 | Scented tea screening plant |
| CN202427643U (en) * | 2012-02-08 | 2012-09-12 | 福建省天湖茶业有限公司 | Rolling circle type tea screening machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685023A (en) * | 2017-09-30 | 2018-02-13 | 三江侗族自治县布央茶业有限责任公司 | Tea screening machine with multibuchet feed arrangement |
| CN108580315A (en) * | 2018-04-19 | 2018-09-28 | 安顺市晶英科技研发有限责任公司 | A kind of efficient sorting device of machine tea picking leaf |
| CN113070211A (en) * | 2021-05-15 | 2021-07-06 | 程子华 | Drum-type sand screening device based on construction is used |
| CN113070211B (en) * | 2021-05-15 | 2022-08-09 | 山东龙翔节能科技有限公司 | Drum-type sand screening device based on construction is used |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |