CN208829528U - A kind of sludge filter press - Google Patents
A kind of sludge filter press Download PDFInfo
- Publication number
- CN208829528U CN208829528U CN201821379723.7U CN201821379723U CN208829528U CN 208829528 U CN208829528 U CN 208829528U CN 201821379723 U CN201821379723 U CN 201821379723U CN 208829528 U CN208829528 U CN 208829528U
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- China
- Prior art keywords
- filter plate
- shaft
- eccentric wheel
- roof beam
- beam structure
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Abstract
The utility model discloses a kind of sludge filter press, belong to solid-liquid separating equipment field, in order to solve the problem of that filter cake Automatic-falling cannot need manually to carry out discharging from filter plate.Its key points of the technical solution are that: including body and the roof beam structure being set on body, the roof beam structure sliding is connected with filter plate, the filter plate is connected with vibration component, and the vibration component includes the eccentric wheel for driving filter plate to vibrate, and the motor for driving eccentric wheel to rotate is provided on the roof beam structure.The utility model it is structurally reasonable, drive filter plate to generate vibration using vibration component, filter cake can realize the disengaging with filter plate under the action of inertia, realize the purpose of automatic discharging.
Description
Technical field
The utility model relates to solid-liquid separating equipments, more specifically, it relates to a kind of sludge filter press.
Background technique
Filter press is widely used in the industries such as chemical industry, petroleum, ore dressing, pharmacy, food and realizes solid phase and liquid phase separation
Important equipment.Filter press composition mainly include realize be separated by solid-liquid separation filter plate, support filter plate set a roof beam in place and press machine
Structure and shedding mechanism.In the course of work of filter press, first it will be set a roof beam in place by the pressure mechanism for being set to both ends of setting a roof beam in place
Filter plate compresses, and Solid-liquid mixture, which is then delivered to pressurization in filter plate, makes to be separated by solid-liquid separation, after the completion of separation of solid and liquid, by device for discharging
The filter plate pressed is separated one by one, the filter cake after separation is drawn off between filter plate, to realize solid phase and liquid phase separation
A kind of rapid liquid inlet filter press disclosed in the Chinese patent of Publication No. CN201586417U is characterized in that:
Feed liquor main pipeline is installed in filter press upper end, and setting mobile dividing plate is mounted on filter press girder among filter plate, mobile dividing plate installation
Pulling plate handle is connect with girder, and in mobile dividing plate upper end, installation feed liquor soft pipeline connects feed liquor main pipeline, mobile dividing plate setting three
It threads a pipe and connects filter plate filter chamber, pressure plate upper end installs feed liquor soft pipeline and connects feed liquor main pipeline, and elbow pipeline is arranged in pressure plate
Connect filter plate filter chamber, setting frame support connects oil cylinder base and feed liquor main pipeline, be arranged fixed bracket connection thrust plate and into
Liquid main pipeline.This solution solves the problem that filtrate flows are slow, but filter cake sometimes cannot from filter plate Automatic-falling, need
It is artificial to carry out discharging.
Therefore it needs to propose the new technical solution of one kind to solve the above problems.
Utility model content
In view of the deficienciess of the prior art, making filter cake the purpose of this utility model is to provide a kind of sludge filter press
It can fall off from plate automatically, reduce the labor intensity of worker.
To achieve the above object, the utility model provides following technical solution: a kind of sludge filter press, including body and
The roof beam structure being set on body, the roof beam structure sliding are connected with filter plate, and the filter plate is connected with vibration component, the vibration component
Including the eccentric wheel for driving filter plate to vibrate, the motor for driving eccentric wheel to rotate is provided on the roof beam structure.
By using above-mentioned technical proposal, filter plate is driven constantly to vibrate using vibration component, the filter being connected with filter plate
Cake is acted on the bonding strength gradually decreased with filter plate by inertia, is finally detached from from filter plate, it is no longer necessary to by manually will
Filter cake is removed from filter cake, reduces the labor intensity of worker.
The utility model is further arranged to: the vibration component further includes that the mounting rack being set on roof beam structure and rotation connect
The shaft with mounting rack is connect, the shaft and mounting rack are rotatablely connected, and the motor is fixedly connected with mounting rack and for driving
Shaft rotation, the filter plate offer connecting hole, and the eccentric wheel is placed in connecting hole, and the connecting hole is rectangle and its length
In level, the eccentricity of the eccentric wheel is less than the length of half connecting hole plus the numerical value of its radius, described in direction
The width of connecting hole is equal to the diameter of eccentric wheel.
By using above-mentioned technical proposal, when filter plate rises to top, using the cooperation of eccentric wheel and connecting hole, make
Filter plate moves downward, and filter cake has the tendency that moving upwards still by upward power, at this time the movement of filter cake and filter plate
Contrary, filter cake is easier to be detached from from filter plate.
The utility model is further arranged to: the axis of the center of circle of the two neighboring eccentric wheel and shaft is axisymmetricly.
By using above-mentioned technical proposal, when eccentric wheel starts turning, due to the court of the eccentric wheel of adjacent filter plate connection
To difference, during eccentric wheel rotating Vortex, the direction of vibration between adjacent two pieces of filter plates is on the contrary, the impact that shaft is subject to
It is contrary, the probability that shaft bends is reduced, the stability of shaft rotation is increased.
The utility model is further arranged to: the shaft is circumferentially provided with convex block, and the convex block prolongs along the axial direction of shaft
It stretches, the length of the convex block is less than the length of shaft, and the rotation slot offered with convex block cooperation is run through in the eccentric wheel end face.
By using above-mentioned technical proposal, when filter plate is in discharging, filter plate need it is disconnected from each other, need at this time eccentric wheel with
The movement of filter plate and move, by be arranged convex block, allow eccentric wheel along the axial movement of shaft, while shaft again may be used
Drive eccentric wheel rotation.
The utility model is further arranged to: the filter plate is connected with the guidance set of the control filter plate direction of motion, described
Guidance set includes with filter plate sliding connection in vertically arranged guide rod, and the guide rod lower end is fixedly connected with lantern ring,
Guide ring is rotatably connected in the lantern ring, the guide ring and shaft sliding connect.
, by the guiding of guide rod, make the vibration of filter plate during filter plate vibration by using above-mentioned technical proposal
Direction keeps vertical, and filter plate will not be detached from the connection with eccentric wheel because of continuous vibration, increases the stability of vibration component.
The utility model is further arranged to: the eccentric wheel both ends of the surface offer the abutting slot of circular ring shape, described to support
The axis of access slot is overlapped with the axis of shaft, sliding is connected with abutting wheel in the abutting slot, abuts the axis and shaft of wheel
Axis is parallel, and guide ring is fixedly connected with abutting bar close to the side of eccentric wheel, and the abutting bar is rotatablely connected with wheel is abutted.
By using above-mentioned technical proposal, when filter plate is mobile, filter plate fortune is parallel to eccentric wheel application by abutting bar
The power in dynamic direction, prevents eccentric wheel from disengaging with filter plate, increases the stability of vibration component.
The utility model is further arranged to: the roof beam structure is fixedly connected with hydraulic cylinder, the piston rod of the hydraulic cylinder with
Roof beam structure lower end surface is fixedly connected.
By using above-mentioned technical proposal, filter plate is lifted in filter plate discharging, prevents filter plate from constantly vibrating and to roof beam structure
Impact is generated, the generation because of the case where roof beam structure and filter plate are constantly collided and damaged is reduced.
The utility model is further arranged to: being provided with cushion between the piston rod and mounting rack of the hydraulic cylinder.
Generation of the filter plate vibration to body is further reduced by the way that cushion is arranged by using above-mentioned technical proposal
Influence, increase the stability of the operation of body.
The utility model is further arranged to: bearing, the outer ring of the bearing are provided between the lantern ring and guide ring
It is interference fitted with lantern ring, the inner ring and guide ring of the bearing are interference fitted.
By using above-mentioned technical proposal, reduce the frictional force between lantern ring and guide ring using bearing, to reduce
The power that the direction of rotation towards shaft that guide rod is subject to deflects, reduces the frictional force between guide rod and filter plate, reduces
Abrasion between guide rod and filter plate, to increase the service life of guide rod and filter plate.
In conclusion the utility model has the following beneficial effects:
1, the filter cake adhered on filter plate is removed by vibrating, so that being no longer needed to during filter plate discharging by manually will
Filter cake removal, reduces the labor intensity of worker, increases working efficiency；
2, by adjusting the direction of vibration of adjacent filter plate, the direction for the power for applying filter plate to shaft is on the contrary, shaft will not
Because being generated bending by towards consistent power, the stability of shaft rotation is increased.
Detailed description of the invention
Fig. 1 is the perspective view of the present embodiment；
Fig. 2 is the explosive view that the present embodiment is used to show vibration component；
Fig. 3 is the portion the A enlarged drawing of Fig. 2.
Detailed description of the invention: 1, body；2, roof beam structure；21, hydraulic cylinder；22, cushion；3, filter plate；31, support plate；311, it connects
Hole；34, guide plate；4, vibration component；41, mounting rack；411, mounting groove；42, eccentric wheel；422, rotation slot；423, it abuts
Slot；43, shaft；431, convex block；44, motor；5, guidance set；51, guide rod；52, lantern ring；521, bar is abutted；522, it abuts
Wheel；53, guide ring；54, bearing.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
A kind of sludge filter press, as shown in Figure 1, include body 1, for by the filter plate 3 of sludge dewatering, be used to drive filter plate
The vibration component 4 of 3 vibrations, two roof beams structure 2 being connected on body 1 and the motor 44 for driving vibration component 4.Filter plate 3 is
The width of rectangle, horizontal direction is equal to the distance between two roof beams structure 2, and filter plate 3 is slidably connected with roof beam structure 2.Filter plate 3 is towards beam
The two sides of frame 2 are fixedly connected to rectangular supporting board 31, and the lower end surface of support plate 31 is abutted with the upper surface of roof beam structure 2, support
The thickness of plate 31 is less than the thickness of filter plate 3.Vibration component 4 is set to 2 upper surface of roof beam structure, for driving filter plate 3 to generate vibration.?
Disconnected from each other between filter plate 3 after filter plate 3 completes compression to sludge, motor 44 drives vibration component 4 to work, 4 band of vibration component
The dynamic constantly vibration of filter plate 3, reduces the bonding strength between filter cake made of filter plate 3 and sludge compression, final filter cake is in weight
It is fallen from filter plate 3 under the action of power.
As depicted in figs. 1 and 2, vibration component 4 includes being set to the mounting rack 41 of 2 upper surface of roof beam structure, for driving filter plate 3
The eccentric wheel 42 of vibration and the shaft 43 rotated with movable eccentric wheel 42.Vibration component 4 is two groups, is respectively arranged at two roof beams structure
2 upper surface.Mounting rack 41 is rectangular column, offers the mounting groove 411 in rectangle, mounting groove 411 towards the side of filter plate 3
The upper and lower end faces of mounting rack 41 are run through.The length of mounting groove 411 is greater than when filter plate 3 separates between the filter plate 3 at head and the tail both ends
Distance, so that the separation for filter plate 3 provides enough spaces.Shaft 43 be arranged in the both ends of the surface of mounting groove 411 and with installation
Frame 41 is rotatablely connected, and 44 bolt of motor is fixedly connected on the end face of mounting rack 41, and the output shaft and shaft 43 of motor 44 are coaxial solid
It is fixed.The connecting hole 311 for offering rectangle is run through in 31 end face of support plate, and the length direction of connecting hole 311 is in horizontal and its width etc.
In the diameter of eccentric wheel 42, the eccentricity of eccentric wheel 42 is less than the length of half connecting hole 311 plus the numerical value of its radius
Degree, eccentric wheel 42 are placed in connecting hole 311.Pass through the cooperation of connecting hole 311 and eccentric wheel 42, band of the filter plate 3 in eccentric wheel 42
After dynamic lower arrival top, filter plate 3 continues to move downward under the drive of eccentric wheel 42, and filter cake is still moved by upward at this time
Power has the trend moved upwards, due to the direction of motion between filter cake and filter plate 3 on the contrary, filter cake is easier to be detached from filter plate 3.
As depicted in figs. 1 and 2, since the continuous vibration of filter plate 3 can generate power facing one direction to shaft 43, thus
So that shaft 43 is bent, influences the rotation of shaft 43.Therefore the center of circle of two neighboring eccentric wheel 42 and the axis of shaft 43 are in
Axial symmetry.By the way that adjacent eccentric wheel 42 to be arranged with the axisymmetrical of shaft 43, to make the fortune between adjacent two pieces of filter plates 3
It moves contrary, reduces the probability that shaft 43 bends, increase the stability of the rotation of shaft 43.
As depicted in figs. 1 and 2, in order to which when eccentric wheel 42 and shaft 43 slide, shaft 43 can drive 42 turns of eccentric wheel again
It is dynamic.The length of the circumferentially fixed convex block 431 for being connected with four rectangular in cross-section in 43 side of shaft, convex block 431 is less than mounting groove 411
The distance between both ends of the surface, 42 end face of eccentric wheel, which is run through to offer, sees Fig. 3 with the rotation slot 422(of the cooperation of convex block 431).In filter plate
Between 3 it is disconnected from each other after, shaft 43 starts turning, pass through the cooperation between mounting groove 411 and convex block 431, shaft 43 drive
Eccentric wheel 42 rotates, so that filter plate 3 be made constantly to generate vibration, realizes that filter cake and filter plate 3 are detached from.
In order to prevent filter plate 3 because of constantly vibrating and generate impact to roof beam structure 2 when filter plate 3 vibrates up and down, reduce
The generation for the case where roof beam structure 2 and filter plate 3 are damaged because of constantly colliding.As depicted in figs. 1 and 2, the lower end surface of roof beam structure 2 is equal
Bolt is fixedly connected there are two hydraulic cylinder 21, and the piston rod of hydraulic cylinder 21 passes through roof beam structure 2 and mounting rack 41 under its both ends
Side connection.It is provided with disc between the piston rod and roof beam structure 2 of hydraulic cylinder 21 and is put into cushion 22,22 upper end of cushion and peace
It shelves 41 lower ends and is adhered fixation, 22 lower end of cushion and the piston rod of hydraulic cylinder 21 are adhered fixation.When vibrating filter plate 3, pass through
Filter plate 3 is lifted by hydraulic cylinder 21, prevents from generating collision between roof beam structure 2 and filter plate 3.By in mounting rack 41 and hydraulic cylinder 21
Between piston rod be arranged cushion 22, reduce the vibration that mounting rack 41 passes to hydraulic cylinder 21, further reduced body 1 by
The vibration arrived.
As shown in Figures 2 and 3, the power that will receive the axis direction along shaft 43 during vibration due to filter plate 3, is made
It is disengaged at filter plate 3 and eccentric wheel 42, to influence the vibration (see figure 1) of filter plate 3.Therefore filter plate 3 is connected with guidance set
5, guidance set 5 includes the guide rod 51 connecting with support plate 31, the lantern ring 52 being rotatablely connected with shaft 43 and slides with shaft
The guide ring 53 of connection.31 upper surface of support plate is fixedly connected to rectangle guide plate 34, one side of the guide plate 34 towards filter plate 3
It is fixedly connected with filter plate 3, there are gaps at the both ends of the side of guide plate 34 and filter plate 3.Guide rod 51 is cylindrical and sets vertically
It sets, pass through guide plate 34 and slides connection, the extended line of the axis of guide rod 51 and the axis of shaft 43 with guide plate 34
Intersection.The lower end of guide rod 51 is fixedly connected with the guide ring 53 of circular ring shape, the axis of guide ring 53 and the axis weight of shaft 43
It closes, 53 inner wall of guide ring is rotatably connected to the guide ring 53 of coaxial arrangement, and guide ring 53 is slidably connected and synchronous turn with shaft 43
It is dynamic.During filter plate 3 vibrates, by the guiding of guide rod 51, the direction of vibration of filter plate 3 is set to keep vertical, filter plate 3 will not
Because constantly vibration is detached from the connection with eccentric wheel 42, the stability of vibration component 4 is increased.
As shown in Figures 2 and 3, in order to can be moved together with movable eccentric wheel 42 when filter plate 3 is mobile.42 both ends of eccentric wheel
The T-shaped annular contact slot 423 in section is offered, the center of circle for abutting slot 423 is overlapped with the axis of shaft 43.52 court of lantern ring
Two cylindrical abutting bars 521 are fixedly connected with to the end face of nearest eccentric wheel 42, abut end face of the bar 521 far from lantern ring 52
It is rotatably connected to abutting wheel 522, wheel 522 is abutted and is connected in abutting slot 423.It is right by abutting bar 521 when filter plate 3 is mobile
Eccentric wheel 42 applies the power for being parallel to 3 direction of motion of filter plate, prevents eccentric wheel 42 from disengaging with filter plate 3, increases vibration group
The stability of part 4.
As shown in Figures 2 and 3, in order to reduce the frictional force between lantern ring 52 and guide ring 53.Guide ring 53 and lantern ring 52
Between be socketed with bearing 54, the inner ring of bearing 54 and the lateral wall of guide ring 53 are interference fitted, the outer ring of bearing 54 and lantern ring 52
Inner wall interference fit.Sliding friction between lantern ring 52 and guide ring 53 is changed into rolling friction, reduce lantern ring 52 with
Frictional force between guide ring 53, thus reduce the deflecting force for the rotation direction towards shaft 43 that lantern ring 52 is subject to, thus
Reduce the shearing force between guide plate 34 and guide rod 51.The frictional force between guide rod 51 and guide plate 34 is decreased,
To reduce the abrasion between guide rod 51 and guide plate 34, the service life of guidance set 5 is increased.
Working principle: disconnected from each other between filter plate 3 after filter plate 3 completes sludge compression, the drive of filter plate 3 is connected thereto
Eccentric wheel 42 and guidance set 5 it is mobile.It is totally separated when between adjacent filter plate 3, the piston rod of hydraulic cylinder 21 moves upwards, band
Dynamic filter plate 3, vibration component 4 and guidance set 5 move upwards, and are detached from the lower end surface of support plate 31 and connect with the upper surface of roof beam structure 2
Touching.Start motor 44, shaft 43 is rotated with movable eccentric wheel 42, and eccentric wheel 42 drives filter plate 3 constantly to vibrate up and down.Filter plate 3 is not
Disconnected vibration vibrates the filter cake being attached on filter plate 3 constantly, the effect due to filter cake by inertia, as filter plate 3 shakes
The increase of dynamic time, final filter cake are detached from the connection with filter plate 3, fall off from filter plate 3.Adjacent two pieces of filter plates 3 connection simultaneously
The center of circle of eccentric wheel 42 be arranged with the axisymmetrical of shaft 43, when eccentric wheel 42 starts turning, the fortune of adjacent two pieces of filter plates 3
Move contrary, the final direction of vibration for realizing adjacent filter plate 3 is kept on the contrary, reducing the hair for the case where shaft 43 bends
It is raw.
Specific embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Claims (9)
1. a kind of sludge filter press, including body (1) and the roof beam structure (2) being set on body (1), roof beam structure (2) sliding connects
It is connected to filter plate (3), it is characterised in that: the filter plate (3) is connected with vibration component (4), and the vibration component (4) includes being used for band
The eccentric wheel (42) of filter plate (3) vibration is moved, the motor for driving eccentric wheel (42) to rotate is provided on the roof beam structure (2)
(44).
2. a kind of sludge filter press according to claim 1, it is characterised in that: the vibration component (4) further includes setting
In the shaft (43) of mounting rack (41) and rotation connection and mounting rack (41) on roof beam structure (2), the shaft (43) and mounting rack
(41) it is rotatablely connected, the motor (44) is fixedly connected with mounting rack (41) and rotates for drive shaft (43), the filter plate
(3) offer connecting hole (311), the eccentric wheel (42) is placed in connecting hole (311), the connecting hole (311) be rectangle and
Its length direction is less than half connecting hole plus the numerical value of its radius in level, the eccentricity of the eccentric wheel (42)
(311) length, the width of the connecting hole (311) are equal to the diameter of eccentric wheel (42).
3. a kind of sludge filter press according to claim 2, it is characterised in that: the circle of the two neighboring eccentric wheel (42)
The heart and the axis of shaft (43) are axisymmetricly.
4. a kind of sludge filter press according to claim 3, it is characterised in that: the shaft (43) is circumferentially provided with convex block
(431), for the convex block (431) along the axially extending of shaft (43), the length of the convex block (431) is less than the length of shaft (43)
The rotation slot (422) offered with convex block (431) cooperation is run through in degree, eccentric wheel (42) end face.
5. a kind of sludge filter press according to claim 4, it is characterised in that: the filter plate (3) is connected with control filter plate
(3) guidance set (5) of the direction of motion, the guidance set (5) include that leading in vertically arranged for connection is slid with filter plate (3)
To bar (51), guide rod (51) lower end is fixedly connected with lantern ring (52), is rotatably connected to guide ring in the lantern ring (52)
(53), the guide ring (53) and shaft (43) sliding connect.
6. a kind of sludge filter press according to claim 5, it is characterised in that: eccentric wheel (42) both ends of the surface open up
There is the abutting slot (423) of circular ring shape, the axis for abutting slot (423) is overlapped with the axis of shaft (43), the abutting slot
(423) sliding is connected with abutting wheel (522) in, and the axis for abutting wheel (522) is parallel with the axis of shaft (43), guide ring (53)
It is fixedly connected with close to the side of eccentric wheel (42) and abuts bar (521), the abutting bar (521) connects with wheel (522) rotation is abutted
It connects.
7. a kind of sludge filter press according to claim 6, it is characterised in that: the roof beam structure (2) is fixedly connected with hydraulic
The piston rod of cylinder (21), the hydraulic cylinder (21) is fixedly connected with roof beam structure (2) lower end surface.
8. a kind of sludge filter press according to claim 7, it is characterised in that: the piston rod and peace of the hydraulic cylinder (21)
It shelves and is provided with cushion (22) between (41).
9. a kind of sludge filter press according to claim 8, it is characterised in that: the lantern ring (52) and guide ring (53) it
Between be provided with bearing (54), the outer ring of the bearing (54) and lantern ring (52) are interference fitted, the inner ring of the bearing (54) with lead
Xiang Huan (53) interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379723.7U CN208829528U (en) | 2018-08-24 | 2018-08-24 | A kind of sludge filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821379723.7U CN208829528U (en) | 2018-08-24 | 2018-08-24 | A kind of sludge filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208829528U true CN208829528U (en) | 2019-05-07 |
Family
ID=66310564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821379723.7U Expired - Fee Related CN208829528U (en) | 2018-08-24 | 2018-08-24 | A kind of sludge filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208829528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892013A (en) * | 2021-02-06 | 2021-06-04 | 马骁 | Filter cake treatment device for filter pressing equipment |
-
2018
- 2018-08-24 CN CN201821379723.7U patent/CN208829528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892013A (en) * | 2021-02-06 | 2021-06-04 | 马骁 | Filter cake treatment device for filter pressing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 |