CN106423382A - Lump mineral crushing and primary screening device - Google Patents
Lump mineral crushing and primary screening device Download PDFInfo
- Publication number
- CN106423382A CN106423382A CN201611151022.3A CN201611151022A CN106423382A CN 106423382 A CN106423382 A CN 106423382A CN 201611151022 A CN201611151022 A CN 201611151022A CN 106423382 A CN106423382 A CN 106423382A
- Authority
- CN
- China
- Prior art keywords
- deflector
- fixedly connected
- pillars
- screening
- box
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- 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
- B07B1/46—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
- B07B1/4663—Multi-layer screening surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a lump mineral crushing and primary screening device which comprises a base. Two first supports, two second supports and two third supports are arranged at the top end of the base, the top ends of the two third supports are fixedly connected with a screening box, the top ends of the two second supports are fixedly connected with a crushing box, an inner cavity of the crushing box is provided with a supporting partition plate and divided into a left cavity and a right cavity by the supporting partition plate, two mutually symmetric rotating shafts are arranged in the right cavity, rollers are arranged on the rotating shafts, inclined second guide plates cover the top of the left cavity, the top ends of the two first supports are fixedly connected with a feeding device, and a fine screening mesh is arranged in the middle of an inner cavity of the screening box. The feeding device slowly performs feeding through vibration, centralized feeding of mineral aggregate can be effectively prevented, overload operation of the inside of equipment is prevented, and lump ores can be simply screened and screened by the crushing box and prevented from entering the screening box and damaging the fine screening mesh of the screening box.
Description
Technical field
The present invention relates to mineral screening equipment technical field, specially a kind of bulk mineral pulverizing primary screen apparatus.
Background technology
Screening be population is carried out by dry jet mixing pile such as the size of particle, proportion, charging property and magnetic detached
Method.2nd, it is called screening with the operation that compass screen surface with holes is divided into various granularity level mixed materials different for granule size.Sieve
Divide, with screen size different sieve, solid material is pressed the separate operation of required granular size.
Ore sizing typically adopts screening machine, and screening machine rocks the Ore examination of different-diameter.But, for high-volume
The primary screening of Ore be difficult to adopt screening machine.There is lump ore, lump ore enters in screening machine and easily increases in primary screening
Plus screening machine load, cause screening machine to overload, and contain substantial amounts of lump ore in the raw ore after screening, reduce Ore product
Matter, or even need raw ore to pulverize again, increase workload, reduce work efficiency, increase operating cost.
Content of the invention
It is an object of the invention to provide a kind of bulk mineral pulverize primary screen apparatus, to solve in above-mentioned background technology
The problem proposing.
For achieving the above object, the present invention provides following technical scheme：
A kind of bulk mineral pulverize primary screen apparatus, including base, the top of base be provided with two the first pillars, two
Second pillar and two the 3rd pillars, what two the 3rd pillars were symmetrical is provided with the middle part of base top end face, two second
What pillar was symmetrical sets up separately two the 3rd pillar left and right sides, and what two the first pillars were symmetrical is located at the one of the second pillar
Side, the top of two the 3rd pillars is fixedly connected screening case, and the top of two the second pillars is fixedly connected crush box, and crush box sets
In the surface of screening case, screening case is the uncovered cylinder box structure design in top, and the bottom of crush box is fixedly connected binder
Bucket, the bottom discharging opening connecting hopper stretches into the inner chamber center upper portion of screening case, pulverizes box cavity and is provided with supporting clapboard, support every
Plate is divided into left chamber and right chamber room pulverizing box cavity, left chamber and right chamber room respectively with is connected hopper insertion connection, right chamber room
Inside be provided with two symmetrical rotating shafts, rotating shaft is provided with milling roller, rotating shaft is to rotate to be connected with the side wall of right chamber room, rotating shaft and
The motor being arranged on crush box external box wall rotates connection, and the top of left chamber is coated with the second deflector of inclination, the second water conservancy diversion
The topnotch of plate is fixedly connected with the side wall of crush box, and the least significant end overhanging of the second deflector is upper between two milling rollers
Side, the top of supporting clapboard is fixedly connected with the second deflector, and the second deflector is embedded with the scalping corresponding with left chamber
Net, the bottom of the second deflector is provided with the second vibrator, and the top of two the first pillars is fixedly connected feeding device, feeding device
Including loading hopper and the first deflector, the first deflector is to be obliquely installed, and the most significant end insertion of the first deflector connects loading hopper,
The least significant end of the first deflector overhangs above wide-meshed screen, and the bottom of the first deflector is provided with the first vibrator, screening case
It is provided with dusting cover subnetting, dusting cover subnetting is fixed on by sieving frame on the internal chamber wall of screening case, the cylindrical side of screening case in the middle part of inner chamber
Face is provided with first drainage conduit corresponding with dusting cover subnetting and second drainage conduit corresponding with screening box cavity diapire, sieve
The bottom of branch mailbox is fixedly connected vibrations cylinder, is provided with vibration motor in vibrations cylinder, and vibration motor is fixed on vibrations cylinder by support
On internal chamber wall, the upper and lower side of vibration motor has been fixedly connected with balancing weight.
As the present invention further technical scheme, the top connecting hopper is loudspeaker shape structure, and bottom is cylindrical drum
Structure design.
As the present invention further technical scheme, the steering of two rotating shafts is opposite rotation.
As the present invention further technical scheme, two balancing weights are on the non-equilibrium motor shaft being arranged on motor.
As the present invention further technical scheme, the reverse angle of level of the second deflector is 3 °～5 °.
As the present invention further technical scheme, the reverse angle of level of the first deflector is 3 °～5 °.
Compared with prior art, the feeding device of the present invention passes through to shake slow blanking, can effectively prevent mineral aggregate to concentrate
Blanking, prevents device interior overload operation；Crush box simply can filter out lump ore, and carries out pulverization process, prevents
Lump ore enters screening case, and the dusting cover subnetting of screening case is damaged；Mineral aggregate makees involute motion, energy on dusting cover subnetting
Effectively realize mineral aggregate is sieved, screening effect is obvious.
Brief description
Fig. 1 is the structural representation that a kind of present invention bulk mineral pulverize primary screen apparatus.
In figure：1- base, 2- first pillar, 3- second pillar, 4- the 3rd pillar, 5- feeding device, 6- loading hopper, 7-
One deflector, 8- guiding gutter, 9- first vibrator, 10- crush box, 11- supporting clapboard, 12- left chamber, 13- right chamber room, 14-
Second deflector, 15- wide-meshed screen, 16- second vibrator, 17- rotating shaft, 18- milling roller, 19- connects hopper, and 20- sieves case,
21- sieves frame, 22- dusting cover subnetting, 23- first drainage conduit, 24- second drainage conduit, and 25- shakes cylinder, 26- vibration motor, and 27- joins
Pouring weight, 28- support.
Specific embodiment
With reference to specific embodiment, the technical scheme of this patent is described in more detail.
Refer to Fig. 1, a kind of bulk mineral pulverize primary screen apparatus, and including base 1, the top of described base 1 is provided with
2, two the second pillars 3 of two the first pillars and two the 3rd pillars 4, two described 3rd symmetrical being provided with of pillar 4
In the middle part of base 1 top end face, what two described second pillars 3 were symmetrical sets up separately two the 3rd pillar 4 left and right sides, two
The symmetrical side being located at the second pillar 3 of described first pillar 2, the top of two described 3rd pillars 4 is fixedly connected screening
Case 20, the top of two described second pillars 3 is fixedly connected crush box 10, and described crush box 10 is located at just going up of screening case 20
Side, described screening case 20 is the uncovered cylinder box structure design in top, and the bottom of described crush box 10 is fixedly connected connection hopper
19, the described bottom discharging opening connecting hopper 19 stretches into the inner chamber center upper portion of screening case 20, and described crush box 10 inner chamber is provided with
Supporting clapboard 11, described 11 crush box 10 inner chambers of supporting clapboard are divided into left chamber 12 and right chamber room 13, described left chamber 12 He
Right chamber room 13 respectively be connected hopper 19 insertion connect, be provided with two symmetrical rotating shafts 17 in described right chamber room 13, described
Rotating shaft 17 is provided with milling roller 18, and described rotating shaft 17 is to rotate to be connected with the side wall of right chamber room 13, rotating shaft 17 be arranged on pulverizing
The motor (in figure is not drawn into) of case 10 external box wall rotates and connects, and the steering of described two rotating shafts 17 is to rotate (as Fig. 1 institute in opposite directions
Show), the top of described left chamber 12 is coated with the second deflector 14 of inclination, the topnotch of described second deflector 14 and pulverizing
The side wall of case 10 is fixedly connected, and the least significant end of the second deflector 14 overhangs above between two milling rollers 18, described support
The top of dividing plate 11 is fixedly connected with the second deflector 14, described second deflector 14 is embedded with corresponding with left chamber 12
Wide-meshed screen 15, the bottom of the second deflector 14 is provided with the second vibrator 16, and the top of two the first pillars 2 is fixedly connected feeding dress
Put 5, described feeding device 5 includes loading hopper 6 and the first deflector 7, and described first deflector 7 is to be obliquely installed, the first water conservancy diversion
The most significant end insertion of plate 7 connects loading hopper 6, and the least significant end of the first deflector 7 overhangs above wide-meshed screen 15, the first deflector
7 bottom is provided with the first vibrator 9, is provided with dusting cover subnetting 22, described dusting cover subnetting 22 leads in the middle part of the inner chamber of described screening case 20
Cross screening frame 21 to be fixed on the internal chamber wall of screening case 20, the cylindrical side of described screening case 20 is provided with and dusting cover subnetting 22 phase
Corresponding first drainage conduit 23 and second drainage conduit 24 corresponding with screening case 20 bottom wall of inner cavity, the bottom of described screening case 20
End is fixedly connected vibrations cylinder 25, is provided with vibration motor 26, it is fixing that described vibration motor 26 passes through support 28 in described vibrations cylinder 25
On the internal chamber wall of vibrations cylinder 25, the upper and lower side of described vibration motor 26 has been fixedly connected with balancing weight 27, two described counterweights
Block 27 is on the non-equilibrium motor shaft being arranged on motor 26.
The reverse angle of level of described second deflector 14 is 3 °～5 °.
The reverse angle of level of described first deflector 7 is 3 °～5 °.
The two uneven balancing weights installed up and down by the motor shaft in motor 26, the rotary motion of motor is changed into
A kind of complicated level, three-D that is vertical, tilting move, then the motion of this three-D are passed to dusting cover subnetting 22, make thing
Material is spinned shape involute external diffusion campaign from inside to outside on the compass screen surface of dusting cover subnetting 22, carries out material screening operation；Ore deposit
Material is directly to drop at the middle part of dusting cover subnetting 22 from connection hopper 19, and Stepwise Screening is it is ensured that screening is thorough；Mineral aggregate fills from feeding
Put 5 and carry out feeding, material, in the presence of the first vibrator 9, enters crush box 10 along the first deflector 7, and mineral aggregate enters powder
After broken case 10, in the presence of wide-meshed screen 15, the Ore opened at screening, enter two then along the second deflector 14 and roll
Carry out pulverization process, the mineral aggregate after pulverizing enters screening case 20 along connecting hopper 19, thus completing tentatively to sieve between roller 18.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of without departing from this patent objective
Various changes can be made.
Claims (5)
1. a kind of bulk mineral pulverize primary screen apparatus it is characterised in that including base, the top of base is provided with two first
Pillar, two the second pillars and two the 3rd pillars, what two the 3rd pillars were symmetrical is provided with the middle part of base top end face,
What two the second pillars were symmetrical sets up separately two the 3rd pillar left and right sides, and what two the first pillars were symmetrical is located at second
The side of pillar, the top of two the 3rd pillars is fixedly connected screening case, and the top of two the second pillars is fixedly connected crush box,
Crush box is located at the surface of screening case, and screening case is the uncovered cylinder box structure design in top, and the bottom of crush box is fixing even
Receiving hopper in succession, connect hopper bottom discharging opening stretch into screening case inner chamber center upper portion, pulverize box cavity be provided with support every
Plate, supporting clapboard is divided into left chamber and right chamber room pulverizing box cavity, left chamber and right chamber room respectively with is connected hopper insertion company
Connect, right chamber interior is provided with two symmetrical rotating shafts, rotating shaft is provided with milling roller, rotating shaft is the company of rotation with the side wall of right chamber room
Connect, rotating shaft is rotated with the motor being arranged on crush box external box wall and is connected, and the top of left chamber is coated with the second deflector of inclination,
The topnotch of the second deflector is fixedly connected with the side wall of crush box, the least significant end of the second deflector overhang two milling rollers it
Between top, the top of supporting clapboard is fixedly connected with the second deflector, the second deflector is embedded with corresponding with left chamber
Wide-meshed screen, the bottom of the second deflector is provided with the second vibrator, and the top of two the first pillars is fixedly connected feeding device, on
Material device includes loading hopper and the first deflector, and the first deflector is to be obliquely installed, and the most significant end insertion of the first deflector connects
Loading hopper, the least significant end of the first deflector overhangs above wide-meshed screen, and the bottom of the first deflector is provided with the first vibrator, sieve
It is provided with dusting cover subnetting, dusting cover subnetting is fixed on by sieving frame on the internal chamber wall of screening case in the middle part of the inner chamber of branch mailbox, screening case
Cylindrical side is provided with first drainage conduit corresponding with dusting cover subnetting and the second row corresponding with screening box cavity diapire
Expects pipe, the bottom of screening case is fixedly connected vibrations cylinder, is provided with vibration motor, vibration motor is fixed on shake by support in vibrations cylinder
On the internal chamber wall of dynamic cylinder, connect hopper top be loudspeaker shape structure, and bottom be cylindrical structure design, two rotating shafts turn
To being opposite rotation.
2. a kind of bulk mineral according to claim 1 pulverize primary screen apparatus it is characterised in that vibration motor upper
Lower end has been fixedly connected with balancing weight.
3. a kind of bulk mineral according to claim 2 pulverize primary screen apparatus it is characterised in that two balancing weights are
On the non-equilibrium motor shaft being arranged on motor.
4. a kind of bulk mineral according to claim 1 pulverize primary screen apparatus it is characterised in that the second deflector
The reverse angle of level is 3 °～5 °.
5. a kind of bulk mineral according to claim 1 pulverize primary screen apparatus it is characterised in that the first deflector
The reverse angle of level is 3 °～5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611151022.3A CN106423382A (en) | 2016-12-14 | 2016-12-14 | Lump mineral crushing and primary screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611151022.3A CN106423382A (en) | 2016-12-14 | 2016-12-14 | Lump mineral crushing and primary screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106423382A true CN106423382A (en) | 2017-02-22 |
Family
ID=58217249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611151022.3A Withdrawn CN106423382A (en) | 2016-12-14 | 2016-12-14 | Lump mineral crushing and primary screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106423382A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861812A (en) * | 2017-04-13 | 2017-06-20 | 衡东新志智能重机有限公司 | Highly effective energy-conserving multi-stage crushing and screening combined integral machine |
| CN107020194A (en) * | 2017-05-29 | 2017-08-08 | 肇庆市思睿力机器人科技有限公司 | It is a kind of to improve the low ore pulverizer of strong applicability power consumption |
| CN107497578A (en) * | 2017-08-21 | 2017-12-22 | 郑州大学 | A kind of mixing and reducing mechanism for being used to build dusty material |
| CN107597271A (en) * | 2017-09-08 | 2018-01-19 | 王银露 | A kind of Chinese medicine grinding screen medicine all-in-one |
| CN107899707A (en) * | 2017-12-14 | 2018-04-13 | 佛山市万良商贸有限公司 | A kind of coal crushing classifying equipoment |
| CN108031531A (en) * | 2017-12-14 | 2018-05-15 | 佛山市万良商贸有限公司 | A kind of power plant, coke-oven plant's Coal dressing equipment |
| CN108080112A (en) * | 2017-12-14 | 2018-05-29 | 佛山市万良商贸有限公司 | A kind of efficient power plant's coal crushing classifying equipoment |
| CN109833962A (en) * | 2019-04-04 | 2019-06-04 | 安徽理工大学 | A kind of mine lithotripsy apparatus |
| CN110447911A (en) * | 2019-09-19 | 2019-11-15 | 吴宝姿 | A kind of tea seed for tea oil production is peeled off separator |
| CN111282635A (en) * | 2020-03-30 | 2020-06-16 | 永康悠长矿产开采技术有限公司 | Automatic crushing and processing equipment for ore |
| CN111514993A (en) * | 2020-04-07 | 2020-08-11 | 孙长野 | Abandonment building structures recovery processing device |
| CN112679183A (en) * | 2020-12-28 | 2021-04-20 | 信阳市灵石科技有限公司 | Rapid repair mortar and preparation method thereof |
| CN113399067A (en) * | 2021-06-03 | 2021-09-17 | 庞越 | Bone meal manufacturing device and method for preparing gypsum waterproof agent |
| CN114471877A (en) * | 2022-01-12 | 2022-05-13 | 亳州普润药业有限公司 | Medicinal material rubbing crusher |
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| CN205032351U (en) * | 2015-09-18 | 2016-02-17 | 重庆市帝安制冷设备有限公司 | A raw materials sieving mechanism for making heated board |
| CN205731561U (en) * | 2016-05-12 | 2016-11-30 | 泉州品创知识产权服务有限公司 | A kind of for construction place breaker |
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| JPS6415150A (en) * | 1987-07-09 | 1989-01-19 | Enafukudou Kk | Crushing selector for japanese chestnut |
| DE19726523A1 (en) * | 1997-06-23 | 1998-12-24 | Kloeckner Humboldt Wedag | Cycle grinding device with high pressure roller press and sifter |
| CN203105496U (en) * | 2013-01-09 | 2013-08-07 | 华祥苑茶业股份有限公司 | Simple black tea deblocking classifier |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861812A (en) * | 2017-04-13 | 2017-06-20 | 衡东新志智能重机有限公司 | Highly effective energy-conserving multi-stage crushing and screening combined integral machine |
| CN107020194A (en) * | 2017-05-29 | 2017-08-08 | 肇庆市思睿力机器人科技有限公司 | It is a kind of to improve the low ore pulverizer of strong applicability power consumption |
| CN107497578A (en) * | 2017-08-21 | 2017-12-22 | 郑州大学 | A kind of mixing and reducing mechanism for being used to build dusty material |
| CN107597271A (en) * | 2017-09-08 | 2018-01-19 | 王银露 | A kind of Chinese medicine grinding screen medicine all-in-one |
| CN108080112A (en) * | 2017-12-14 | 2018-05-29 | 佛山市万良商贸有限公司 | A kind of efficient power plant's coal crushing classifying equipoment |
| CN108031531A (en) * | 2017-12-14 | 2018-05-15 | 佛山市万良商贸有限公司 | A kind of power plant, coke-oven plant's Coal dressing equipment |
| CN107899707A (en) * | 2017-12-14 | 2018-04-13 | 佛山市万良商贸有限公司 | A kind of coal crushing classifying equipoment |
| CN108031531B (en) * | 2017-12-14 | 2020-02-21 | 佛山市万良商贸有限公司 | Coal processing equipment for power plant and coking plant |
| CN109833962A (en) * | 2019-04-04 | 2019-06-04 | 安徽理工大学 | A kind of mine lithotripsy apparatus |
| CN110447911A (en) * | 2019-09-19 | 2019-11-15 | 吴宝姿 | A kind of tea seed for tea oil production is peeled off separator |
| CN111282635A (en) * | 2020-03-30 | 2020-06-16 | 永康悠长矿产开采技术有限公司 | Automatic crushing and processing equipment for ore |
| CN111514993A (en) * | 2020-04-07 | 2020-08-11 | 孙长野 | Abandonment building structures recovery processing device |
| CN112679183A (en) * | 2020-12-28 | 2021-04-20 | 信阳市灵石科技有限公司 | Rapid repair mortar and preparation method thereof |
| CN113399067A (en) * | 2021-06-03 | 2021-09-17 | 庞越 | Bone meal manufacturing device and method for preparing gypsum waterproof agent |
| CN114471877A (en) * | 2022-01-12 | 2022-05-13 | 亳州普润药业有限公司 | Medicinal material rubbing crusher |
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Application publication date: 20170222 |