CN107413624A - A kind of tea dry sorting screening plant - Google Patents
A kind of tea dry sorting screening plant Download PDFInfo
- Publication number
- CN107413624A CN107413624A CN201710713080.9A CN201710713080A CN107413624A CN 107413624 A CN107413624 A CN 107413624A CN 201710713080 A CN201710713080 A CN 201710713080A CN 107413624 A CN107413624 A CN 107413624A
- Authority
- CN
- China
- Prior art keywords
- housing
- screen frame
- unit
- spring
- screening plant
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- 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
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/02—Fastening means for fastening screens to their frames which do not stretch or sag the screening surfaces
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of tea dry sorting screening plant, including support, motor, vibrating disc, housing, the first spring, guide rod and screen frame (unit), the motor is fixed on support, vibrating disc is fixed in the rotating shaft of motor, some guide rods are actively plugged on support, and the top of guide rod is fixedly connected with the casing, first spring housing is on guide rod, and first one end of spring be connected on support, the other end is connected on housing, some screen frame (unit)s are from top to bottom layered in housing, and the sieve aperture on screen frame (unit) from top to bottom tapers into.Housing and screen frame (unit) vibrate simultaneously in the present invention, and screening efficiency is high, and the screen frame (unit) for being layered setting is easy to implement the gradation sizing of tealeaves.
Description
Technical field：
The present invention relates to a kind of tea dry sorting screening plant.
Background technology：
Typically need to be screened tealeaves in tea making process and impurity elimination.Vibrating screen classifier of the prior art is directly will sieve
Frame is placed in frame, is then realized the vibration of screen frame by the vibration of frame, the screening of tealeaves is then realized, because screen frame is straight
Connect and be placed in frame, therefore frame vibration can not be transferred on screen frame, therefore screen frame amplitude is small, and then cause sieving time
It is long.
The content of the invention：
The present invention is to provide a kind of tea dry sorting screening plant to solve the above-mentioned problems of the prior art.
The technical solution adopted in the present invention has：A kind of tea dry sorting screening plant, including support, motor, vibrating disc, shell
Body, the first spring, guide rod and screen frame (unit), the motor are fixed on support, and vibrating disc is fixed in the rotating shaft of motor, and some are led
Bar is actively plugged on support, and the top of guide rod is fixedly connected with the casing, and the first spring housing is on guide rod, and the first spring
One end be connected on support, the other end is connected on housing, and some screen frame (unit)s are from top to bottom layered in housing, and on screen frame (unit)
Sieve aperture from top to bottom taper into.
Further, the screen frame (unit) includes the spiral shell that circular support body, screw rod, second spring and outer wall are provided with connection screw thread
Mother, the circumferencial direction of the circular support body are provided with some screwed holes, and nut thread is connected in screwed hole, and screw rod is worn successively
Cross circular support body and nut and be connected with the inner thread of housing, second spring is sheathed on screw rod, and one end is connected to spiral shell
On mother, the other end is connected on the inwall of housing.
Further, the circumferential wall of the circular support body is raised up to form spacing connecting portion, and nut thread is connected to
On spacing connecting portion.
Further, the inwall of the housing is provided with supporting table, and screw flight is connected in supporting table.
The present invention has the advantages that：
Housing and screen frame (unit) are vibrated simultaneously in the present invention, and the amplitude of screen frame (unit) is big, and screening efficiency is high, and the screen frame (unit) for being layered setting is easy to implement
The gradation sizing of tealeaves.
Brief description of the drawings：
Fig. 1 is structure chart of the present invention.
Fig. 2 is the structure chart of screen frame (unit) in the present invention.
Embodiment：
The present invention is further illustrated below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of tea dry sorting screening plant of the present invention, including support 11, motor 12, vibrating disc 13,
Housing 14, the first spring 15, guide rod 16 and screen frame (unit) 17, motor 12 are fixed on support 11, and vibrating disc 13 is fixed on motor 12
In rotating shaft, some guide rods 16 are actively plugged on support 11, and the top of guide rod 16 is fixedly connected with housing 14, the first spring
15 are sheathed on guide rod 16, and the upper end of the first spring 15 is connected on housing 14, and lower end is connected on support 11, some screen frame (unit)s
17 layerings from top to bottom are in housing 14, and the sieve aperture on screen frame (unit) 17 from top to bottom tapers into.
Screen frame (unit) 17 includes the nut that circular support body 171, screw rod 172, second spring 173 and outer wall are provided with connection screw thread
174, the circumferencial direction of circular support body 171 is provided with some screwed holes, and nut 174 is threaded in screwed hole, screw rod 172
Sequentially pass through circular support body 171 and nut 174 and be connected with the inner thread of housing 14, second spring 173 is sheathed on screw rod
On 172, and upper end is connected on nut 174, and lower end is connected on the inwall of housing 14.
The circumferential wall of circular support body 171 raises up to form the spacing connecting portion 175 of toroidal, and the screw thread of nut 174 connects
It is connected on spacing connecting portion 175.
Sieve aperture on circular support body 171 is located at the inner side of spacing connecting portion 175, is sieved being placed on tealeaves on screen frame (unit) 17
Timesharing, spacing connecting portion 175 can play a part of stop, avoid tealeaves from being dropped from the edge of circular support body 171.
It is connected to for ease of screw rod 172 on the inwall of housing 14, supporting table 141, screw rod is provided with the inwall of housing 14
172 are threaded in supporting table 141.
When in use, first tealeaves is placed on the screen frame (unit) 17 of the superiors, motor rotates, and housing 14 and screen frame (unit) 17 shake simultaneously
Dynamic, screening efficiency is high, and the screen frame (unit) 17 for being layered setting is easy to implement the gradation sizing of tealeaves.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, some improvement can also be made under the premise without departing from the principles of the invention, and these improvement also should be regarded as the present invention's
Protection domain.
Claims (4)
- A kind of 1. tea dry sorting screening plant, it is characterised in that：Including support（11）, motor（12）, vibrating disc（13）, housing （14）, the first spring（15）, guide rod（16）And screen frame (unit)（17）, the motor（12）It is fixed on support（11）On, vibrating disc（13） It is fixed on motor（12）Rotating shaft on, some guide rods（16）It is actively plugged in support（11）On, and guide rod（16）Top with Housing（14）It is fixedly connected, the first spring（15）It is sheathed on guide rod（16）On, and the first spring（15）One end be connected to support （11）On, the other end is connected to housing（14）On, some screen frame (unit)s（17）From top to bottom layering is located at housing（14）It is interior, and screen frame (unit) （17）On sieve aperture from top to bottom taper into.
- 2. tea dry sorting screening plant as claimed in claim 1, it is characterised in that：The screen frame (unit)（17）Including circular support body （171）, screw rod（172）, second spring（173）The nut of connection screw thread is provided with outer wall（174）, the circular support body （171）Circumferencial direction be provided with some screwed holes, nut（174）It is threaded in screwed hole, screw rod（172）Sequentially pass through Circular support body（171）And nut（174）And and housing（14）Inner thread connection, second spring（173）It is sheathed on screw rod （172）On, and one end is connected to nut（174）On, the other end is connected to housing（14）Inwall on.
- 3. tea dry sorting screening plant as claimed in claim 1, it is characterised in that：The circular support body（171）Circumference Wall raises up to form spacing connecting portion（175）, nut（174）It is threaded in spacing connecting portion（175）On.
- 4. tea dry sorting screening plant as claimed in claim 1, it is characterised in that：The housing（14）Inwall be provided with branch Support platform（141）, screw rod（172）It is threaded in supporting table（141）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713080.9A CN107413624A (en) | 2017-08-18 | 2017-08-18 | A kind of tea dry sorting screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713080.9A CN107413624A (en) | 2017-08-18 | 2017-08-18 | A kind of tea dry sorting screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107413624A true CN107413624A (en) | 2017-12-01 |
Family
ID=60434719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710713080.9A Pending CN107413624A (en) | 2017-08-18 | 2017-08-18 | A kind of tea dry sorting screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107413624A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824438A (en) * | 2017-12-10 | 2018-03-23 | 南京高传机电自动控制设备有限公司 | A kind of vibrating material feeding device based on motor |
| CN108480184A (en) * | 2018-03-26 | 2018-09-04 | 新乡市振英机械设备有限公司 | A kind of trapezoidal vibrating screen of house refuse environmental protection treatment |
| CN108714543A (en) * | 2018-04-24 | 2018-10-30 | 句容市盛达环保净化材料有限公司 | A kind of screening structure for activated carbon |
| CN108816722A (en) * | 2018-04-24 | 2018-11-16 | 句容市盛达环保净化材料有限公司 | A kind of screening drying mechanism of active carbon |
| CN109013311A (en) * | 2018-07-27 | 2018-12-18 | 芜湖通农生态农业有限公司 | A kind of fruit size screening plant |
| CN112774969A (en) * | 2020-12-22 | 2021-05-11 | 奉节县忠琼生态农业发展有限公司 | Product grading treatment equipment for agricultural production |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3581598A (en) * | 1968-05-18 | 1971-06-01 | Allgaier Werke Gmbh | Positively controlled wobble-sifting machine |
| CN87212186U (en) * | 1987-08-24 | 1988-04-13 | 上海制药机械厂 | Disc screening machine |
| CN202377189U (en) * | 2011-12-29 | 2012-08-15 | 烟台鑫海矿山机械有限公司 | Seat type vibrating screen jacking device |
| CN104438057A (en) * | 2014-12-05 | 2015-03-25 | 宣城市宣华机械制造有限公司 | Composite motion tea vibrating sifter |
| CN205217315U (en) * | 2015-10-29 | 2016-05-11 | 耿马澜沧江茶业有限公司 | Tea screening machine |
| CN205850971U (en) * | 2016-08-05 | 2017-01-04 | 黄河科技学院 | Multifunctional bipolar device for vibration screening |
| CN106814014A (en) * | 2017-03-27 | 2017-06-09 | 云南中烟再造烟叶有限责任公司 | A kind of cigarette sieves detector and its detection method with expanded cabo particle |
-
2017
- 2017-08-18 CN CN201710713080.9A patent/CN107413624A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3581598A (en) * | 1968-05-18 | 1971-06-01 | Allgaier Werke Gmbh | Positively controlled wobble-sifting machine |
| CN87212186U (en) * | 1987-08-24 | 1988-04-13 | 上海制药机械厂 | Disc screening machine |
| CN202377189U (en) * | 2011-12-29 | 2012-08-15 | 烟台鑫海矿山机械有限公司 | Seat type vibrating screen jacking device |
| CN104438057A (en) * | 2014-12-05 | 2015-03-25 | 宣城市宣华机械制造有限公司 | Composite motion tea vibrating sifter |
| CN205217315U (en) * | 2015-10-29 | 2016-05-11 | 耿马澜沧江茶业有限公司 | Tea screening machine |
| CN205850971U (en) * | 2016-08-05 | 2017-01-04 | 黄河科技学院 | Multifunctional bipolar device for vibration screening |
| CN106814014A (en) * | 2017-03-27 | 2017-06-09 | 云南中烟再造烟叶有限责任公司 | A kind of cigarette sieves detector and its detection method with expanded cabo particle |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824438A (en) * | 2017-12-10 | 2018-03-23 | 南京高传机电自动控制设备有限公司 | A kind of vibrating material feeding device based on motor |
| CN108480184A (en) * | 2018-03-26 | 2018-09-04 | 新乡市振英机械设备有限公司 | A kind of trapezoidal vibrating screen of house refuse environmental protection treatment |
| CN108714543A (en) * | 2018-04-24 | 2018-10-30 | 句容市盛达环保净化材料有限公司 | A kind of screening structure for activated carbon |
| CN108816722A (en) * | 2018-04-24 | 2018-11-16 | 句容市盛达环保净化材料有限公司 | A kind of screening drying mechanism of active carbon |
| CN109013311A (en) * | 2018-07-27 | 2018-12-18 | 芜湖通农生态农业有限公司 | A kind of fruit size screening plant |
| CN112774969A (en) * | 2020-12-22 | 2021-05-11 | 奉节县忠琼生态农业发展有限公司 | Product grading treatment equipment for agricultural production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |