CN105344582A - Rotary sifter capable of realizing efficient dust removal - Google Patents
Rotary sifter capable of realizing efficient dust removal Download PDFInfo
- Publication number
- CN105344582A CN105344582A CN201510864734.9A CN201510864734A CN105344582A CN 105344582 A CN105344582 A CN 105344582A CN 201510864734 A CN201510864734 A CN 201510864734A CN 105344582 A CN105344582 A CN 105344582A
- Authority
- CN
- China
- Prior art keywords
- rotary screen
- district
- cylindrical shell
- screening
- tea
- 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.)
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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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
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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
- 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
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Abstract
The invention belongs to the technical field of jasmine tea production equipment, and discloses a rotary sifter capable of realizing efficient dust removal, which is used for solving the problem of a high dust amount of the existing sifter during a sifting process. The rotary sifter capable of realizing efficient dust removal, which is disclosed by the invention, comprises a rack, wherein a rotary screen is arranged on the rack, a gear ring is arranged on the outer surface of the rotary screen, a carrier roller for placing the rotary screen is arranged on the rack, a drive motor is arranged on the rack, an output shaft of the drive motor is connected with a drive gear which is mutually engaged with the gear ring, the rotary screen is slantwise placed on the carrier roller, the rotary screen comprises a dust removal area and sifting areas which are sequentially connected, the dust removal area comprises a barrel body, a plurality of tea hoppers are uniformly arranged on the inner wall of the barrel body, and the tea hoppers are arranged on the inner wall of the barrel body along the axial direction of the barrel body; the right end of the barrel body is connected with a sealing door capable of being opened and closed, an output pipeline sleeves the sealing door, and the output pipeline is communicated with an exhaust fan; and the sifting areas comprise a first-stage sifting area and a second-stage sifting area.
Description
Technical field
The invention belongs to jasmine tea making apparatus technical field, specifically disclose a kind of cylinder circular screening machine of high-effective dust-removing.
Background technology
Jasmine tea (JasmineTea), is again jasmine scented tea, belongs to jasmine tea, existing more than 1000 year history.Jasmine tea originates in Fuzhou City, Fujian Province and Fujian the Northeast, and its tea is fragrant to be merged alternately with jasmin, has the good reputation of " basement obtains jasmine without the most delicious, and it is fragrant that row do the human world first ".
In the manufacturing process of jasmine tea, need to sieve tealeaves.Also more about the technical literature of screening machine in prior art, such as application number be 201220264546.4 utility model patent disclose a kind of tealeaves rolling circle screen(ing) machine, comprise and to be skewedly arranged in frame, with the drum sieve of central shaft, and the tea inlet bucket, the classification tea discharge bucket that match with this drum sieve and arrange and go out tea caddy, the sieve aperture of drum sieve from tea inlet end to tea end in changing from small to big arrangement; Central shaft is the roller bearing of a vibration in clearance-type under vibration component effect; The sieve aperture of drum sieve becomes large gradually from tea inlet end to tea end subregion; The sieve aperture of drum sieve becomes large gradually from tea inlet end to tea end; The cylinder limit of drum sieve by two ends and the screen stencil sheet at middle part, and supporting component is formed; Supporting component comprises holder net circle, pressure network plate, support bar; The inner warp beam sleeve of support bar is fixing on center shaft, and outer end is fixedly connected with holder net circle; Screen stencil sheet is fixed on holder net circle by pressure network plate, and the cylinder limit at its axial side and two ends forms entirety.
Application number be 201520089853.7 utility model patent disclose a kind of tea vibrating round screening machine, comprise support, vibrating motor, dust exhaust apparatus, shock-absorbing spring, screen cloth, shaker pan, splicing plate, dust cap, charging aperture, splicing basket; Vibrating motor is arranged in support, splicing basket is arranged on support, and is provided with damping spring between splicing basket and support, and damping spring is positioned at periphery and the center of support, the splicing plate of inclination is provided with in splicing basket, the top of splicing basket is provided with shaker pan, and the top of shaker pan is provided with screen cloth, screen cloth, shaker pan be equipped with discharging opening, the bottom of splicing plate is provided with discharging opening, dust exhaust apparatus is connected with the discharging opening of bottom, and the top of screen cloth is provided with dust cap, and the top of dust cap is provided with charging aperture; The bottom of vibrating motor is provided with beam; The dust-collecting box of dust exhaust apparatus is transparent box; The bottom sides of dust cap is along being provided with rubber shock-absorbing circle.
Application number be 201520436754.1 utility model patent disclose a kind of tealeaves circular screening machine: comprise frame, be positioned at cylinder screen banks in frame and the tea inlet bucket that matches with cylinder screen banks and go out tea caddy; Cylinder screen banks comprises drum sieve and the central shaft of multiple concentric axle layout, and the sieve aperture of multiple drum sieve diminishes from inside to outside successively; Central shaft is positioned on the circle central axis of drum sieve, and multiple drum sieve is linked together by support and central shaft; Cylinder screen banks comprises inner circle shaft screen and cylindrical shaft screen, and the mesh of inner circle shaft screen is 5 ~ 10 orders, and the mesh of cylindrical shaft screen is 10 ~ 20 orders; What cylinder screen banks tilted is arranged in frame, and tea inlet bucket is going out above tea caddy; One end of central shaft is provided with an adjustment screw mandrel, by regulating the angle of screw mandrel adjustment central shaft and horizontal plane.
Because tealeaves also exists dust in the manufacturing procedure in early stage, cause there is a large amount of dust in the process of screening.
Summary of the invention
The present invention also exists the large problem of dust in order to solve existing screening machine in the process of screening, and provides a kind of cylinder circular screening machine of high-effective dust-removing, can collect, can adsorb the dust of tealeaves in screening process to the dust in tealeaves.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of cylinder circular screening machine of high-effective dust-removing, comprise frame, described frame is provided with rotary screen, it is characterized in that, the outer surface of described rotary screen is provided with gear ring, described frame is provided with the carrying roller for placing rotary screen, described frame is provided with drive motors, the output shaft of described drive motors is connected with the intermeshing driving wheel with gear ring, what described rotary screen tilted is placed on carrying roller, described rotary screen comprises the dedusting area and screening district that connect successively, described dedusting area comprises cylindrical shell, the inwall of described cylindrical shell is evenly provided with multiple tea bucket, described tea bucket is arranged on the inwall of cylindrical shell along the axial direction of cylindrical shell, the right-hand member of described cylindrical shell is connected with the hermatic door of energy opening and closing, and described closed door jacket is provided with output channel, and described output channel is communicated with air exhauster, one-level screening district and secondary screening district are divided in described screening, and described one-level screening district and secondary screening district are equipped with screen cloth, and the aperture of described one-level screening district screen cloth is less than the aperture of secondary screening district screen cloth.
The below in described one-level screening district and secondary screening district is equipped with collection bucket respectively.
The position of described dedusting area is higher than the position of sieving district.
What described tea bucket tilted is arranged on the inwall of cylindrical shell.
The incline direction of each tea bucket is consistent.
The output shaft of described drive motors is connected with decelerator, and the output shaft of described decelerator is connected with driving wheel.
Compared with prior art, the present invention has following beneficial effect:
The cylinder circular screening machine of high-effective dust-removing of the present invention comprises frame, described frame is provided with rotary screen, the outer surface of described rotary screen is provided with gear ring, described frame is provided with the carrying roller for placing rotary screen, described frame is provided with drive motors, the output shaft of described drive motors is connected with the intermeshing driving wheel with gear ring, what described rotary screen tilted is placed on carrying roller, described rotary screen comprises the dedusting area and screening district that connect successively, described dedusting area comprises cylindrical shell, the inwall of described cylindrical shell is evenly provided with multiple tea bucket, described tea bucket is arranged on the inwall of cylindrical shell along the axial direction of cylindrical shell, the right-hand member of described cylindrical shell is connected with the hermatic door of energy opening and closing, and described closed door jacket is provided with output channel, and described output channel is communicated with air exhauster, one-level screening district and secondary screening district are divided in described screening, and described one-level screening district and secondary screening district are equipped with screen cloth, and the aperture of described one-level screening district screen cloth is less than the aperture of secondary screening district screen cloth.To uncap hermatic door, tealeaves is put into rotary screen, drive motors drives rotary screen to rotate, and in the process of rotating, tealeaves is thrown by tea bucket, under the effect of air exhauster, is siphoned away by dust, thus realizes the separation of tealeaves surface dust.
The present invention simultaneously can realize two-stage screening, improves practicality of the present invention.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the cross section figure structure schematic representation of cylindrical shell of the present invention;
Mark in figure: 1, frame, 2, drive motors, 3, rotary screen, 4, decelerator, 5, gear ring, 6, carrying roller, 7, dedusting area, 8, one-level screening district, 9, hermatic door, 10, output channel, 11, cylindrical shell, 12, tea bucket, 13, secondary screening district.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described, and described embodiment is only the present invention's part embodiment, is not whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments used obtained under creative work prerequisite, belongs to protection scope of the present invention.
By reference to the accompanying drawings, the cylinder circular screening machine of high-effective dust-removing of the present invention comprises frame 1, described frame 1 is provided with rotary screen 2, the outer surface of described rotary screen 2 is provided with gear ring 5, described frame 1 is provided with the carrying roller 6 for placing rotary screen 3, described frame 1 is provided with drive motors 2, the output shaft of described drive motors 2 is connected with driving wheel intermeshing with gear ring 5, what described rotary screen 3 tilted is placed on carrying roller 6, described rotary screen 3 comprises the dedusting area 7 and screening district that connect successively, described dedusting area 7 comprises cylindrical shell 11, the inwall of described cylindrical shell 11 is evenly provided with multiple tea bucket 12, described tea bucket 12 is arranged on the inwall of cylindrical shell 11 along the axial direction of cylindrical shell 11, the right-hand member of described cylindrical shell 11 is connected with the hermatic door 9 of energy opening and closing, and described hermatic door 9 is arranged with output channel 10, and described output channel 10 is communicated with air exhauster, one-level screening district 8 and secondary screening district 13 are divided in described screening, described one-level screening district 8 and secondary screening district 13 are equipped with screen cloth, the aperture of described one-level screening district screen cloth is less than the aperture of secondary screening district screen cloth, and wherein one-level screening district 8 is connected between cylindrical shell 11 and secondary screening district 13.Uncap hermatic door 9, tealeaves is put into rotary screen 3, drive motors 2 drives rotary screen 3 to rotate, and in the process of rotating, tealeaves is thrown by tea bucket 12, under the effect of air exhauster, is siphoned away by dust, thus realizes the separation of tealeaves surface dust.The present invention simultaneously can realize two-stage screening by one-level screening district and secondary screening district, improves practicality of the present invention.
The below in one-level screening district 8 of the present invention and secondary screening district 13 is equipped with collection bucket respectively, is convenient to carry out classification collection to tealeaves, improves practicality of the present invention.
For the ease of the circulation of tealeaves, the position of described dedusting area 7 is higher than the position of sieving district.
In order to improve the effect of dust separation, on the inwall being arranged on cylindrical shell 1 that tea bucket 12 of the present invention tilts, tealeaves, in the process declined, is progressively shed by tea bucket 12, improves the effect of dust separation.
As a kind of preferred mode of the present invention, the incline direction of each tea bucket 12 is consistent.
The output shaft of described drive motors 2 is connected with decelerator 4, and the output shaft of described decelerator 4 is connected with driving wheel.
Embodiment one
The cylinder circular screening machine of the high-effective dust-removing of the present embodiment, comprise frame, described frame is provided with rotary screen, the outer surface of described rotary screen is provided with gear ring, described frame is provided with the carrying roller for placing rotary screen, described frame is provided with drive motors, the output shaft of described drive motors is connected with the intermeshing driving wheel with gear ring, what described rotary screen tilted is placed on carrying roller, described rotary screen comprises the dedusting area and screening district that connect successively, described dedusting area comprises cylindrical shell, the inwall of described cylindrical shell is evenly provided with multiple tea bucket, described tea bucket is arranged on the inwall of cylindrical shell along the axial direction of cylindrical shell, the right-hand member of described cylindrical shell is connected with the hermatic door of energy opening and closing, and described closed door jacket is provided with output channel, and described output channel is communicated with air exhauster, one-level screening district and secondary screening district are divided in described screening, and described one-level screening district and secondary screening district are equipped with screen cloth, and the aperture of described one-level screening district screen cloth is less than the aperture of secondary screening district screen cloth.
Embodiment two
The cylinder circular screening machine of the high-effective dust-removing of the present embodiment, comprise frame, described frame is provided with rotary screen, the outer surface of described rotary screen is provided with gear ring, described frame is provided with the carrying roller for placing rotary screen, described frame is provided with drive motors, the output shaft of described drive motors is connected with the intermeshing driving wheel with gear ring, what described rotary screen tilted is placed on carrying roller, described rotary screen comprises the dedusting area and screening district that connect successively, described dedusting area comprises cylindrical shell, the inwall of described cylindrical shell is evenly provided with multiple tea bucket, described tea bucket is arranged on the inwall of cylindrical shell along the axial direction of cylindrical shell, the right-hand member of described cylindrical shell is connected with the hermatic door of energy opening and closing, and described closed door jacket is provided with output channel, and described output channel is communicated with air exhauster, one-level screening district and secondary screening district are divided in described screening, and described one-level screening district and secondary screening district are equipped with screen cloth, and the aperture of described one-level screening district screen cloth is less than the aperture of secondary screening district screen cloth, the below in described one-level screening district and secondary screening district is equipped with collection bucket respectively.
Embodiment three
The cylinder circular screening machine of the high-effective dust-removing of the present embodiment, comprise frame, described frame is provided with rotary screen, the outer surface of described rotary screen is provided with gear ring, described frame is provided with the carrying roller for placing rotary screen, described frame is provided with drive motors, the output shaft of described drive motors is connected with the intermeshing driving wheel with gear ring, what described rotary screen tilted is placed on carrying roller, described rotary screen comprises the dedusting area and screening district that connect successively, described dedusting area comprises cylindrical shell, the inwall of described cylindrical shell is evenly provided with multiple tea bucket, described tea bucket is arranged on the inwall of cylindrical shell along the axial direction of cylindrical shell, the right-hand member of described cylindrical shell is connected with the hermatic door of energy opening and closing, and described closed door jacket is provided with output channel, and described output channel is communicated with air exhauster, one-level screening district and secondary screening district are divided in described screening, and described one-level screening district and secondary screening district are equipped with screen cloth, and the aperture of described one-level screening district screen cloth is less than the aperture of secondary screening district screen cloth, the below in described one-level screening district and secondary screening district is equipped with collection bucket respectively, the position of described dedusting area is higher than the position of sieving district.
Embodiment four
The cylinder circular screening machine of the high-effective dust-removing of the present embodiment, comprise frame, described frame is provided with rotary screen, the outer surface of described rotary screen is provided with gear ring, described frame is provided with the carrying roller for placing rotary screen, described frame is provided with drive motors, the output shaft of described drive motors is connected with the intermeshing driving wheel with gear ring, what described rotary screen tilted is placed on carrying roller, described rotary screen comprises the dedusting area and screening district that connect successively, described dedusting area comprises cylindrical shell, the inwall of described cylindrical shell is evenly provided with multiple tea bucket, described tea bucket is arranged on the inwall of cylindrical shell along the axial direction of cylindrical shell, the right-hand member of described cylindrical shell is connected with the hermatic door of energy opening and closing, and described closed door jacket is provided with output channel, and described output channel is communicated with air exhauster, one-level screening district and secondary screening district are divided in described screening, and described one-level screening district and secondary screening district are equipped with screen cloth, and the aperture of described one-level screening district screen cloth is less than the aperture of secondary screening district screen cloth, the below in described one-level screening district and secondary screening district is equipped with collection bucket respectively, the position of described dedusting area is higher than the position of sieving district, what described tea bucket tilted is arranged on the inwall of cylindrical shell.
Embodiment five
On the basis of embodiment four, the incline direction of each tea bucket is consistent.
Embodiment six
On the basis of above-mentioned any embodiment, the output shaft of described drive motors is connected with decelerator, and the output shaft of described decelerator is connected with driving wheel.
Claims (6)
1. the cylinder circular screening machine of a high-effective dust-removing, comprise frame, described frame is provided with rotary screen, it is characterized in that, the outer surface of described rotary screen is provided with gear ring, described frame is provided with the carrying roller for placing rotary screen, described frame is provided with drive motors, the output shaft of described drive motors is connected with the intermeshing driving wheel with gear ring, what described rotary screen tilted is placed on carrying roller, described rotary screen comprises the dedusting area and screening district that connect successively, described dedusting area comprises cylindrical shell, the inwall of described cylindrical shell is evenly provided with multiple tea bucket, described tea bucket is arranged on the inwall of cylindrical shell along the axial direction of cylindrical shell, the right-hand member of described cylindrical shell is connected with the hermatic door of energy opening and closing, and described closed door jacket is provided with output channel, and described output channel is communicated with air exhauster, one-level screening district and secondary screening district are divided in described screening, and described one-level screening district and secondary screening district are equipped with screen cloth, and the aperture of described one-level screening district screen cloth is less than the aperture of secondary screening district screen cloth.
2. the cylinder circular screening machine of high-effective dust-removing according to claim 1, is characterized in that, the below in described one-level screening district and secondary screening district is equipped with collection bucket respectively.
3. the cylinder circular screening machine of high-effective dust-removing according to claim 1, is characterized in that, the position of described dedusting area is higher than the position of sieving district.
4. the cylinder circular screening machine of high-effective dust-removing according to claim 3, is characterized in that, what described tea bucket tilted is arranged on the inwall of cylindrical shell.
5. the cylinder circular screening machine of high-effective dust-removing according to claim 4, is characterized in that, the incline direction of each tea bucket is consistent.
6., according to the cylinder circular screening machine of the arbitrary described high-effective dust-removing of claim 1-5, it is characterized in that, the output shaft of described drive motors is connected with decelerator, and the output shaft of described decelerator is connected with driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864734.9A CN105344582A (en) | 2015-12-01 | 2015-12-01 | Rotary sifter capable of realizing efficient dust removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510864734.9A CN105344582A (en) | 2015-12-01 | 2015-12-01 | Rotary sifter capable of realizing efficient dust removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105344582A true CN105344582A (en) | 2016-02-24 |
Family
ID=55320723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510864734.9A Pending CN105344582A (en) | 2015-12-01 | 2015-12-01 | Rotary sifter capable of realizing efficient dust removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105344582A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138232A (en) * | 2016-11-14 | 2017-09-08 | 李松君 | A kind of waste mushroom stick processing unit |
| CN110201942A (en) * | 2019-05-08 | 2019-09-06 | 重庆美天环保工程有限公司 | A kind of earth and rock separation device for soil remediation |
| CN115301550A (en) * | 2022-08-12 | 2022-11-08 | 安徽张二嘎食品有限公司 | Melon grain screening device and method with shriveled shell removing component for multi-flavor sunflower seeds |
-
2015
- 2015-12-01 CN CN201510864734.9A patent/CN105344582A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138232A (en) * | 2016-11-14 | 2017-09-08 | 李松君 | A kind of waste mushroom stick processing unit |
| CN110201942A (en) * | 2019-05-08 | 2019-09-06 | 重庆美天环保工程有限公司 | A kind of earth and rock separation device for soil remediation |
| CN115301550A (en) * | 2022-08-12 | 2022-11-08 | 安徽张二嘎食品有限公司 | Melon grain screening device and method with shriveled shell removing component for multi-flavor sunflower seeds |
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| C06 | Publication | ||
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Application publication date: 20160224 |
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| WD01 | Invention patent application deemed withdrawn after publication |