CN111468316A - Environment-friendly dust removal spraying equipment - Google Patents
Environment-friendly dust removal spraying equipment Download PDFInfo
- Publication number
- CN111468316A CN111468316A CN202010297547.8A CN202010297547A CN111468316A CN 111468316 A CN111468316 A CN 111468316A CN 202010297547 A CN202010297547 A CN 202010297547A CN 111468316 A CN111468316 A CN 111468316A
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- China
- Prior art keywords
- sliding
- block
- spraying
- groove
- pipe
- 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.)
- Granted
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 49
- 239000000428 dust Substances 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 238000002347 injection Methods 0.000 claims description 37
- 239000007924 injection Substances 0.000 claims description 37
- 238000001125 extrusion Methods 0.000 claims description 30
- 239000007921 spray Substances 0.000 claims description 11
- 230000007613 environmental effect Effects 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims 4
- 241001330002 Bambuseae Species 0.000 claims 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 4
- 239000011425 bamboo Substances 0.000 claims 4
- 238000010030 laminating Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000000889 atomisation Methods 0.000 abstract description 3
- 239000011324 bead Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000009692 water atomization Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/08—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements in association with stationary outlet or deflecting elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/16—Apparatus having rotary means, other than rotatable nozzles, for atomising the cleaning liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/022—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements the rotating deflecting element being a ventilator or a fan
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Special Spraying Apparatus (AREA)
- Nozzles (AREA)
Abstract
The invention discloses an environment-friendly dedusting spraying device which structurally comprises a spraying cylinder, a spraying port, a moving platform and a pressure pipe, wherein the upper end of the pressure pipe is fixedly embedded at the upper end of the spraying port, the lower end of the spraying cylinder is clamped above the moving platform, the lower end of the pressure pipe is arranged at the lower end of the spraying cylinder, the spraying port and the spraying cylinder are of an integrated structure, the spraying port is composed of a fixed fan, a rotating mechanism, fan blades, a water inlet pipe, a rotating rod and a fixing ring, water flow is prevented from flowing out from two sides of a stop block during rotation, water in a sliding groove flows out from the stop block, the problem that the direction is changed due to natural wind when water is sprayed at the outer edge of the spraying port is solved, the sprayed water is more uniform during rotation, the uneven stress of the water flow is avoided, the resistance blocks are distributed in the spraying pipe, so that the gap of the spraying pipe is smaller, the water flow sprayed out is thinner, fan atomization is facilitated, and the water flow is prevented from falling into the inner wall of the air inlet fan.
Description
Technical Field
The invention relates to the field of environmental protection and dust removal, in particular to an environmental protection and dust removal spraying device.
Background
Spraying apparatus adopts the mode that wind sent to atomize rivers, under the powerful wind-force of fan, send atomizing rivers to far away place, it descends to bonding to fly upward dust in the air, reach the effect that reduces dust, but spraying apparatus when removing dust in summer's outdoor building site, because the delivery port is located the edge of atomising mouth, the rivers spout of delivery port to the wind-force atomizing that the atomising mouth just can be by the fan, before reacing the atomising mouth, natural wind-force is too big can carry out the effort to delivery port spun rivers, thereby make spun water most blown by natural wind change the jet direction, rivers carry out atomizing effect at the atomising mouth and descend, cause the water atomization volume to reduce, lead to the spraying distance shorter.
Disclosure of Invention
The invention is realized by the following technical scheme: an environment-friendly dedusting spraying device which structurally comprises a spraying cylinder, a spraying port, a moving platform and a pressure pipe, the upper end of the pressure pipe is fixedly embedded at the upper end of the spray nozzle, the lower end of the spray cylinder is clamped above the moving platform, the lower end of the pressure pipe is arranged at the lower end of the spray cylinder, the spray nozzle and the spray cylinder are of an integrated structure, the spray nozzle is composed of a fixed fan, a rotating mechanism, fan blades, a water inlet pipe, a rotating rod and a fixed ring, the fixed fan is fixedly embedded in the center of the rotating rod, the fixed ring is attached to the outer side of the rotating mechanism, the fan blades are arranged behind the rotating rod, the rotating rod is in clearance fit with the rotating mechanism, the left end of inlet tube is installed in rotary mechanism's inboard, the rotary rod is cross shape, be equipped with six small-size flabellums on the fixed fan to fixed fan is around the rotary rod as the center.
As a further improvement of the invention, the rotating mechanism comprises a sliding mechanism, a water inlet groove, a spraying mechanism, a connecting rod and a moving block, wherein the sliding mechanism and the connecting rod are integrally formed, the spraying mechanism is fixedly embedded on the left side of the water inlet pipe, the water inlet groove is attached to the lower end of the moving block, the lower end of the sliding mechanism is attached to the inside of the water inlet groove, the sliding mechanism is attached to the inside of the moving block, the connecting rod and the rotating rod are integrally formed, and the moving block is of an annular structure by taking the fixed fan as a center.
As a further improvement of the invention, the sliding mechanism is provided with a sliding plate, a sliding groove, a sliding ball and a stop block, the sliding plate is attached to two sides of the stop block, the stop block is welded to the lower end of the connecting rod, the sliding ball is attached to the lower end of the stop block, the sliding groove is attached to the lower end of the sliding ball, the sliding groove is embedded and fixed at the upper end of the water inlet groove, the sliding ball is a steel ball, the sliding ball is smooth in surface after polishing, has small friction force and is difficult to rust, and is annularly distributed in the moving block.
As a further improvement of the invention, the sliding groove is provided with an impact groove and two sliding ports, the sliding ports are attached to two sides of the sliding bead, the sliding ports are welded to two sides of the impact groove, the impact groove is fixedly embedded at the lower end of the sliding groove, and the two sliding ports are smooth in surface and small in friction force and are distributed on two sides of the sliding bead.
As a further improvement of the invention, the injection mechanism is provided with an extrusion block, an injection port and a connecting block, the connecting block is attached to the lower end of the extrusion block, the injection port and the extrusion block are of an integrated structure, the injection port and the connecting block are positioned on the same central line, the connecting block is installed on the left side of the rotating rod, the injection port is a small circular hole, the injection port is communicated with the extrusion block, and the extrusion block is made of rubber and has elasticity.
As a further improvement of the invention, the extrusion block is provided with an injection pipe and four resistance blocks, the resistance blocks are embedded and fixed at two sides of the injection pipe, the injection pipe and the injection ports are of an integrated structure, and the injection pipes are distributed around the resistance blocks in an annular shape and have radian.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. the rotating rod rotates in the spraying port, water flow flowing from the pressure pipe to the water inlet pipe enters the rotating mechanism through pressurization, the water flow impacts a sliding mechanism in the rotating mechanism to enable the connecting rod to rotate on the moving block, the water flow passes through an impact groove on the sliding groove in the sliding mechanism to impact the sliding beads, the sliding beads slide on the sliding port and are blown by fan blades to provide power for the rotation of the rotating rod, the stopping block connected with the connecting rod prevents the sliding beads from entering the rotating rod, the sliding plate is driven to rotate when the connecting rod rotates, the water flow is prevented from flowing out from two sides of the stopping block when the sliding rod rotates, the water in the sliding groove flows out from the stopping block, the water flow enters the spraying mechanism under the pressure of the water flow to enable the connecting rod to supply water when the connecting rod rotates, and the water is prevented from being sprayed at the outer edge of the spraying port, the direction is changed due to natural wind, and the sprayed water is more uniform during rotation, so that the uneven stress of the water flow is avoided.
2. Rivers flow and spray from injection mechanism in advancing the connecting rod, in injection mechanism, rivers pass through in following the extrusion piece, and the connecting block is fixed the extrusion piece, because the extrusion piece is the rubber material, elasticity has, because rivers strike the extrusion piece, lead to the extrusion piece to compress, make the compressive force reaction in rivers, for rivers increase pressure, make rivers erupt speed faster, and the resistance piece distributes in the injection pipe, make the clearance of injection pipe from up down, and smaller, resistance to rivers is bigger and bigger, make the rivers that spray away more thin, do benefit to fan atomization, prevent that rivers from dropping air inlet fan inner wall.
Drawings
FIG. 1 is a schematic structural diagram of an environmental protection dust-removing spraying device of the present invention.
Fig. 2 is a schematic plan view of a spray nozzle according to the present invention.
Fig. 3 is a schematic partial structure diagram of a rotating mechanism according to the present invention.
Fig. 4 is a partial structural schematic view of a sliding mechanism according to the present invention.
Fig. 5 is a schematic perspective view of an exploded planing structure of the sliding chute according to the present invention.
Fig. 6 is a schematic perspective view of an injection mechanism according to the present invention.
FIG. 7 is a schematic plan view of an extrusion block of the present invention.
In the figure: the spraying device comprises a spraying cylinder-1, a spraying nozzle-2, a moving platform-3, a pressure pipe-4, a fixed fan-21, a rotating mechanism-22, a fan blade-23, a water inlet pipe-24, a rotating rod-25, a fixed ring-26, a sliding mechanism-221, a water inlet groove-222, a spraying mechanism-223, a connecting rod-224, a moving block-225, a sliding plate-a 1, a sliding groove-a 2, a sliding ball-a 3, a stop block-a 4, an impact groove-a 21, a sliding nozzle-a 22, a pressing block-b 1, a spraying nozzle-b 2, a connecting block-b 3, a spraying pipe-b 11 and a resistance block-b 12.
Detailed Description
The technology of the present invention is further described with reference to the accompanying drawings:
example 1:
as shown in fig. 1-5:
the invention relates to an environment-friendly dedusting spraying device which structurally comprises a spraying cylinder 1, a spraying port 2, a moving platform 3 and a pressure pipe 4, wherein the upper end of the pressure pipe 4 is fixedly embedded at the upper end of the spraying port 2, the lower end of the spraying cylinder 1 is clamped above the moving platform 3, the lower end of the pressure pipe 4 is installed at the lower end of the spraying cylinder 1, the spraying port 2 and the spraying cylinder 1 are of an integrated structure, the spraying port 2 consists of a fixed fan 21, a rotating mechanism 22, fan blades 23, a water inlet pipe 24, a rotating rod 25 and a fixed ring 26, the fixed fan 21 is fixedly embedded at the center of the rotating rod 25, the fixed ring 26 is attached to the outer side of the rotating mechanism 22, the fan blades 23 are installed behind the rotating rod 25, the rotating rod 25 is in clearance fit with the rotating mechanism 22, the left end of the water inlet pipe 24 is installed at the inner, the fixed fan 21 is provided with six small fan blades, the fixed fan 21 is taken as a center and surrounds the rotating rod 25, the fan blades 23 blow the fixed fan 21, and the water pressure in the side water inlet pipe 24 impacts the inside of the rotating mechanism 22, so that the rotating rod 25 rotates in the rotating mechanism 22.
The rotating mechanism 22 is composed of a sliding mechanism 221, a water inlet groove 222, an injection mechanism 223, a connecting rod 224 and a moving block 225, the sliding mechanism 221 and the connecting rod 224 are integrally formed, the injection mechanism 223 is fixedly installed on the left side of the water inlet pipe 24 in an embedded mode, the water inlet groove 222 is attached to the lower end of the moving block 225, the lower end of the sliding mechanism 221 is attached to the inside of the water inlet groove 222, the sliding mechanism 221 is attached to the inside of the moving block 225, the connecting rod 224 and the rotating rod 25 are integrally formed, the moving block 225 is in an annular structure with the fixed fan 21 as the center, and the rotating rod 25 moves through the attachment of the sliding mechanism 221 and the moving block 225 and rotates under the action of the fixed fan 21.
The sliding mechanism 221 is provided with a sliding plate a1, a sliding groove a2, a sliding ball a3 and a stopping block a4, the sliding plate a1 is attached to two sides of the stopping block a4, the stopping block a4 is welded to the lower end of the connecting rod 224, the sliding ball a3 is attached to the lower end of the stopping block a4, the sliding groove a2 is attached to the lower end of the sliding ball a3, the sliding groove a2 is embedded and fixed to the upper end of the water inlet groove 222, the sliding ball a3 is a steel ball, the friction force of the polished surface is small, the polished surface is not easy to rust, the polished surface is annularly distributed in the moving block 225, the connecting rod 224 is driven to rotate by the sliding ball a3, and the stopping block a4 prevents the sliding ball a3 from entering the connecting rod 224.
The sliding groove a2 is provided with an impact groove a21 and a sliding port a22, the sliding port a22 is attached to two sides of a sliding ball a3, the sliding port a22 is welded to two sides of the impact groove a21, the impact groove a21 is fixedly installed at the lower end of the sliding groove a2 in an embedded mode, the sliding port a22 is provided with two parts, the smooth friction force of the surface is small, the sliding port a is distributed on two sides of the sliding ball a3, and the resistance of the sliding ball a3 when sliding on the sliding port a22 is reduced.
The embodiment has the following specific use modes and functions:
in the present invention, the rotating rod 25 rotates in the spraying opening 2, the water flow flowing from the pressure pipe 4 to the water inlet pipe 24 enters the rotating mechanism 22 through the pressurization, the water flow impacts the sliding mechanism 221 in the rotating mechanism 22, so that the connecting rod 224 rotates on the moving block 225, in the sliding mechanism 221, the water flow passes through the impact groove a21 on the sliding groove a2, impacts the sliding ball a3, so that the sliding ball a3 slides on the sliding opening a22, and the blowing of the fixed fan 21 by the fan blade 23 provides power for the rotation of the rotating rod 25, the blocking block a4 connected with the connecting rod 224 prevents the sliding ball a3 from entering the rotating rod 25, when the connecting rod 224 rotates, the sliding plate a1 is driven to rotate, the water flow is prevented from flowing out from both sides of the blocking block a4 while the rotation, the water in the sliding groove a2 flows out from the blocking block a4, and enters the spraying mechanism 223 under the water flow pressure, make connecting rod 224 supply water when rotatory, prevented when the edge water spray of 2 outside of nozzle, because of the problem of natural wind redirecting, and the water that spouts when rotatory is more even, has avoided the rivers atress uneven.
Example 2:
as shown in fig. 6-7:
the injection mechanism 223 is provided with an extrusion block b1, an injection port b2 and a connection block b3, the connection block b3 is attached to the lower end of the extrusion block b1, the injection port b2 and the extrusion block b1 are integrated, the injection port b2 and the connection block b3 are located on the same center line, the connection block b3 is mounted on the left side of the rotating rod 25, the injection port b2 is a circular small hole, the injection port b2 is communicated with the extrusion block b1, the extrusion block b1 is made of rubber and has elasticity, the connection block b3 fixes the extrusion block b1, the extrusion block b1 is compressed due to impact of water flow on the extrusion block b1, so that the compression force is reacted with the water flow, the pressure is increased for the water flow, and the speed of the water flow injected from the b2 is faster.
Wherein, extrusion piece b1 is equipped with injection pipe b11, resistance piece b12, resistance piece b12 inlays admittedly in injection pipe b11 both sides, injection pipe b11 and injection port b2 structure as an organic whole, resistance piece b12 is equipped with four, and injection pipe b11 has the radian, is annular distribution around resistance piece b12, through the distribution of resistance piece b12 for up, more and less are down followed to injection pipe b 11's clearance, and resistance to rivers is bigger and more, and the rivers that jet out are thinner, do benefit to the fan atomizing, prevent that rivers from dropping air inlet fan inner wall.
The embodiment has the following specific use modes and functions:
in the invention, water flows into the connecting rod 224 and is jetted from the jetting mechanism 223, in the jetting mechanism 223, the water flows pass through the extrusion block b1, the connection block b3 fixes the extrusion block b1, the extrusion block b1 is made of rubber and has elasticity, and the extrusion block b1 is compressed due to the impact of the water flow on the extrusion block b1, so that the compression force is reacted with the water flow to increase the pressure of the water flow, the jetting speed of the water flow is faster, and the resistance blocks b12 are distributed in the jetting pipe b11, so that the gap of the jetting pipe b11 is smaller and smaller from bottom to top, the resistance to the water flow is larger and larger, the jetted water flow is thinner, the atomization of the fan is facilitated, and the water flow is prevented from falling into the inner wall of the air intake fan.
The technical scheme of the invention is utilized, or a similar technical scheme is designed by a person skilled in the art based on the inspiration of the technical scheme of the invention, so that the technical effects are achieved, and the technical scheme and the method fall into the protection scope of the invention.
Claims (6)
1. The utility model provides an environmental protection spraying equipment that removes dust, its structure is including spouting a section of thick bamboo (1), nozzle (2), mobile station (3), pressure pipe (4), inlay solid the upper end of installing in nozzle (2) on pressure pipe (4), the lower extreme block of spouting a section of thick bamboo (1) is in the top of mobile station (3), the lower extreme of pressure pipe (4) is installed in the lower extreme of spouting a section of thick bamboo (1), nozzle (2) and a section of thick bamboo (1) structure as an organic whole, its characterized in that:
the atomizing nozzle (2) is composed of a fixed fan (21), a rotating mechanism (22), fan blades (23), a water inlet pipe (24), a rotating rod (25) and a fixed ring (26), the fixed fan (21) is embedded and installed at the center of the rotating rod (25), the fixed ring (26) is attached to the outer side of the rotating mechanism (22), the fan blades (23) are installed behind the rotating rod (25), the rotating rod (25) is in clearance fit with the rotating mechanism (22), and the left end of the water inlet pipe (24) is installed on the inner side of the rotating mechanism (22).
2. The environment-friendly dedusting spraying device as set forth in claim 1, wherein: the rotating mechanism (22) is composed of a sliding mechanism (221), a water inlet groove (222), an injection mechanism (223), a connecting rod (224) and a moving block (225), the sliding mechanism (221) and the connecting rod (224) are integrally formed, the injection mechanism (223) is fixedly installed on the left side of the water inlet pipe (24) in an embedded mode, the water inlet groove (222) is attached to the lower end of the moving block (225), the lower end of the sliding mechanism (221) is attached to the inside of the water inlet groove (222), the sliding mechanism (221) is attached to the inside of the moving block (225), and the connecting rod (224) and the rotating rod (25) are of an integrated structure.
3. The environment-friendly dedusting spraying apparatus as set forth in claim 2, wherein: the sliding mechanism (221) is provided with a sliding plate (a1), a sliding groove (a2), a sliding ball (a3) and a stopping block (a4), the sliding plate (a1) is attached to two sides of the stopping block (a4), the stopping block (a4) is welded to the lower end of the connecting rod (224), the sliding ball (a3) is attached to the lower end of the stopping block (a4), the sliding groove (a2) is attached to the lower end of the sliding ball (a3), and the sliding groove (a2) is embedded and fixed to the upper end of the water inlet groove (222).
4. The environmental protection dedusting spray apparatus of claim 3, wherein: the sliding groove (a2) is provided with an impact groove (a21) and a sliding port (a22), the sliding port (a22) is attached to two sides of a sliding ball (a3), the sliding port (a22) is welded to two sides of the impact groove (a21), and the impact groove (a21) is fixedly installed at the lower end of the sliding groove (a 2).
5. The environment-friendly dedusting spraying apparatus as set forth in claim 2, wherein: injection mechanism (223) are equipped with extrusion piece (b 1), jet-orifice (b2), connecting block (b3), connecting block (b3) laminating is at the lower extreme of extrusion piece (b 1), jet-orifice (b2) and extrusion piece (b 1) structure as an organic whole, jet-orifice (b2) and connecting block (b3) are located same central line, connecting block (b3) is installed in the left side of rotary rod (25).
6. The environment-friendly dedusting spraying apparatus as set forth in claim 5, wherein: the extrusion block (b 1) is provided with an injection pipe (b11) and a resistance block (b 12), the resistance block (b 12) is embedded and fixed on two sides of the injection pipe (b11), and the injection pipe (b11) and the injection port (b2) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010297547.8A CN111468316B (en) | 2020-04-16 | 2020-04-16 | Environment-friendly dust removal spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010297547.8A CN111468316B (en) | 2020-04-16 | 2020-04-16 | Environment-friendly dust removal spraying equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111468316A true CN111468316A (en) | 2020-07-31 |
| CN111468316B CN111468316B (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010297547.8A Active CN111468316B (en) | 2020-04-16 | 2020-04-16 | Environment-friendly dust removal spraying equipment |
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| Country | Link |
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| CN (1) | CN111468316B (en) |
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| CN111468316B (en) | 2021-05-25 |
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