CN114392849B - Improved dry fog dust removal nozzle - Google Patents
Improved dry fog dust removal nozzle Download PDFInfo
- Publication number
- CN114392849B CN114392849B CN202111501193.5A CN202111501193A CN114392849B CN 114392849 B CN114392849 B CN 114392849B CN 202111501193 A CN202111501193 A CN 202111501193A CN 114392849 B CN114392849 B CN 114392849B
- Authority
- CN
- China
- Prior art keywords
- nozzle
- chute
- pipe
- pressure water
- water supply
- 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.)
- Active
Links
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
-
- 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
- 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
- B05B3/14—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with oscillating elements; with intermittent operation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nozzles (AREA)
Abstract
The invention discloses an improved dry fog dust removal nozzle which comprises a high-pressure water pipe, wherein an installation chute is formed in the surface of the high-pressure water pipe, an adjusting groove is formed in the surface of the installation chute, a sealing ring is fixedly installed on the side surface of the installation chute, a driving impeller set is fixedly installed on the inner side wall of the high-pressure water pipe through a bearing, an output shaft of the driving impeller set extends to the outer side of the high-pressure water pipe through the adjusting groove, and an arc-shaped plate is fixedly installed at the top end of the driving impeller set. According to the invention, when dust is removed, the driving impeller set is driven to rotate by the dust removing liquid, and the nozzle water supply pipe and the rotating pipe sleeve are driven to do circular angular motion along the axial lead of the high-pressure water pipe by the first rotating roller and the limiting chute.
Description
Technical Field
The invention relates to the technical field of dry fog dust removal, in particular to an improved dry fog dust removal nozzle.
Background
The dry fog dust removal is to capture dust through atomized water fog, combine the water fog with dust particles in the air to form agglomerates of the dust and the water fog, settle under the action of gravity, realize dust suppression at the source, and effectively solve the problem of treatment of inorganically discharged dust in a partially closed and semi-closed state, such as dust removal in loading and unloading areas of a feed hopper, a feeder and the like.
But traditional dry fog dust removal technology has certain limitation, traditional dry fog dust removal nozzle adopts solid nozzle, carry out the water conservancy diversion through inside blade when liquid process and form clockwise or anticlockwise's syntropy flow, produce the toper spraying under hydraulic effort, but the inside original paper of this kind of nozzle is more easily because impurity in the inside rivers and external dust impurity lead to the nozzle to block up, and traditional dry fog dust removal nozzle and nozzle delivery pipe adopt fixed knot to construct, the dead angle that removes dust appears easily, and easily because each direction spray volume variation in size leads to the local humidity of material to exceed standard, influence the processing of follow-up material.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an improved dry fog dust removal nozzle.
In order to achieve the purpose, the invention adopts the following technical scheme:
an improved dry fog dust removal nozzle comprises a high-pressure water pipe, wherein an installation sliding groove is formed in the surface of the high-pressure water pipe, an adjusting groove is formed in the surface of the installation sliding groove, a sealing ring is fixedly installed on the side face of the installation sliding groove, a driving impeller set is fixedly installed on the inner side wall of the high-pressure water pipe through a bearing, an output shaft of the driving impeller set extends to the outer side of the high-pressure water pipe through the adjusting groove, an arc-shaped plate is fixedly installed at the top end of the driving impeller set, and a bearing set mechanism is installed on the surface of the arc-shaped plate;
the bearing set mechanism comprises a first rotating roller, the first rotating roller is installed at the boundary of the surface of the arc-shaped plate through a bearing, a universal adjusting ball head is fixedly installed at the top of the first rotating roller, and a second rotating roller is rotatably installed at the ball head at the top of the universal adjusting ball head through a bearing;
a rotary pipe sleeve is movably sleeved on the surface of the mounting chute, a nozzle water supply pipe is fixedly mounted on the side wall of the rotary pipe sleeve, the nozzle water supply pipe penetrates through the rotary pipe sleeve to be in contact with the adjusting groove, a sealing chute matched with the sealing ring is formed in the side surface of the rotary pipe sleeve, and a transmission mechanism is mounted in an inner cavity of the nozzle water supply pipe;
the transmission mechanism comprises a limiting chute, the limiting chute is fixedly installed on the inner side wall of the nozzle water supply pipe, a rotating chute is formed in the inner side wall of the nozzle water supply pipe, a movable shaft is movably sleeved on the inner side of the rotating chute, a ball is installed on the contact part of the movable shaft and the nozzle water supply pipe, the movable shaft is divided into two sections, an annular chute is fixedly installed in the middle of the movable shaft, and a rotating connecting rod is fixedly installed on the side surface of the annular chute.
Preferably, the diameter of the annular chute is half of the length of the chute on the inner side of the limiting chute, and the axis of the rotating connecting rod is overlapped with the axis of the nozzle water supply pipe.
Preferably, the first rotating roller is matched with the inner side of the limiting chute in size and movably sleeved on the inner side of the limiting chute, and the second rotating roller is matched with the inner side of the annular chute in size and movably sleeved on the inner side of the annular chute.
Preferably, the limiting sliding groove and the arc-shaped plate are designed in an arc shape, and the center of the arc-shaped circle is located at the intersection point of the axes of the nozzle water supply pipe and the high-pressure water pipe.
Preferably, the top end of the nozzle water supply pipe is rotatably provided with a spiral nozzle through a bearing, the joint is subjected to sealing and waterproof treatment, and the inner side wall of the spiral nozzle is fixedly connected with the rotating connecting rod through a fixing shaft.
Preferably, the surface of the mounting chute is attached to the inner side wall of the rotary sleeve and keeps good sealing and waterproof performance, and the width of the adjusting groove is matched with the inner diameter size of the nozzle water supply pipe;
the size of the driving impeller set is matched with the size of the inner side wall of the high-pressure water pipe, the bearing at the joint of the driving impeller set and the inner side wall of the high-pressure water pipe is subjected to waterproof sealing treatment, and the driving impeller set and the joint accessories of the driving impeller set are all made of waterproof, antirust and anticorrosive materials.
Compared with the prior art, the invention has the beneficial effects that:
1. the method comprises the following steps of removing dust in a working area, firstly, introducing dust removing liquid into the inner side of a high-pressure water pipe, wherein the dust removing liquid drives a driving impeller set to rotate so as to drive an arc plate to rotate, further drive a first rotating roller to rotate along the axial lead of an output shaft of the arc plate, meanwhile, the first rotating roller is limited to slide on the inner side wall of a limiting sliding groove, and through the cyclic motion of the first rotating roller, a nozzle water supply pipe and a rotating pipe sleeve are driven to do cyclic angular motion along the axial lead of the high-pressure water pipe; meanwhile, a part of dust removing liquid enters an inner cavity of the nozzle water supply pipe through the adjusting groove, the dust removing liquid collides with the spiral nozzle when the nozzle water supply pipe is discharged, layered spraying is generated on a spiral interface of the dust removing liquid and the spiral nozzle, meanwhile, the spraying area can be increased along with the reciprocating swing of the nozzle water supply pipe along the axial lead of the high-pressure water pipe, the contact dead angle of spraying is reduced, compared with the traditional dry fog dust removing nozzle, the dust removing nozzle has no other structures in the spiral nozzle, the blockage is avoided, the effect of inhibiting dust and powder in the air can be improved by increasing the spraying angle, the dust removing dead angle is reduced, the operation stability of the device is increased, and the dust removing effect is improved.
2. When first live-rollers rotated along the axial lead of driving impeller group, it slided at the inside wall of annular spout to drive the second live-rollers, drive annular spout and loose axle through the second live-rollers and slide along the inboard of rotating the spout along the axial lead of nozzle delivery pipe, it rotates to drive the rotation connecting rod, it rotates to drive the screw nozzle through rotating the connecting rod, because the spraying shape and the spraying volume variation size that the collision produced everywhere of dust removal liquid and screw nozzle screw interface, through the rotation of screw nozzle, can guarantee that the spraying shape and the spraying volume that screw nozzle produced everywhere keep even, guarantee the effect of removing dust, reduce the condition that dust removal dead angle and local spraying volume too big lead to material humidity to appear.
Drawings
FIG. 1 is a schematic view of the overall structure of an improved dry mist dust removal nozzle according to the present invention;
FIG. 2 is a schematic view of a rotary sleeve structure of an improved dry mist dust removal nozzle according to the present invention;
FIG. 3 is a schematic view of a high pressure water pipe structure of an improved dry fog dust removal nozzle in accordance with the present invention;
FIG. 4 is a schematic structural diagram of a transmission mechanism of an improved dry fog dust removal nozzle provided by the invention;
FIG. 5 is a schematic view of a spiral nozzle structure of an improved dry fog dust removal nozzle provided by the invention;
FIG. 6 is a schematic structural diagram of a bearing set mechanism of an improved dry mist dust removal nozzle according to the present invention;
FIG. 7 is a schematic view of the first rotating roller of the improved dry fog dust removing nozzle moving to the top end of the limiting chute according to the present invention;
fig. 8 is a schematic diagram of the improved dry fog dust removal nozzle with the first rotating roller moving to the middle of the limiting chute.
In the figure: 1. a high pressure water pipe; 2. rotating the pipe sleeve; 3. a nozzle water supply pipe; 4. a spiral nozzle; 5. a transmission mechanism; 6. a bearing set mechanism; 11. installing a chute; 12. a seal ring; 13. driving the impeller assembly; 14. an arc-shaped plate; 15. an adjustment groove; 21. sealing the chute; 51. a limiting chute; 52. rotating the chute; 53. a movable shaft; 54. an annular chute; 55. rotating the connecting rod; 61. a first rotating roller; 62. a universal adjusting ball head; 63. a second rotating roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, an improved dry fog dust removal nozzle comprises a high-pressure water pipe 1, wherein a mounting chute 11 is formed in the surface of the high-pressure water pipe 1, an adjusting groove 15 is formed in the surface of the mounting chute 11, a sealing ring 12 is fixedly mounted on the side surface of the mounting chute 11, a driving impeller set 13 is fixedly mounted on the inner side wall of the high-pressure water pipe 1 through a bearing, an output shaft of the driving impeller set 13 extends to the outer side of the high-pressure water pipe 1 through the adjusting groove 15, an arc plate 14 is fixedly mounted at the top end of the driving impeller set, and a bearing set mechanism 6 is mounted on the surface of the arc plate 14;
the surface activity of installation spout 11 has cup jointed rotatory pipe box 2, and the lateral wall fixed mounting of rotatory pipe box 2 has nozzle feed pipe 3, and nozzle feed pipe 3 passes through rotatory pipe box 2 and contacts with adjustment tank 15, and the sealed spout 21 with sealing washer 12 looks adaptation is seted up to the side of rotatory pipe box 2, and drive mechanism 5 is installed to the inner chamber of nozzle feed pipe 3.
As shown in fig. 6, the bearing set mechanism 6 includes a first rotating roller 61, the first rotating roller 61 is mounted at the boundary of the surface of the arc plate 14 through a bearing, a universal adjusting ball 62 is fixedly mounted at the top of the first rotating roller 61, and a second rotating roller 63 is rotatably mounted at the top ball of the universal adjusting ball 62 through a bearing;
the bottom of the universal adjusting ball head 62 is subjected to waterproof treatment, the first rotating roller 61, the universal adjusting ball head 62, the second rotating roller 63 and the contact positions of the first rotating roller, the universal adjusting ball head 62 and the second rotating roller 63 are subjected to waterproof sealing treatment, and the first rotating roller 61, the universal adjusting ball head 62 and the second rotating roller 63 are made of rust-proof and corrosion-proof materials.
As shown in fig. 4, the transmission mechanism 5 includes a limiting chute 51, the limiting chute 51 is fixedly mounted on the inner side wall of the nozzle water supply pipe 3, the inner side wall of the nozzle water supply pipe 3 is provided with a rotating chute 52, a movable shaft 53 is movably sleeved on the inner side of the rotating chute 52, balls are mounted on the contact portion of the movable shaft 53 and the nozzle water supply pipe 3, the movable shaft 53 is divided into two sections, an annular chute 54 is fixedly mounted between the two sections of movable shafts 53, and a rotating connecting rod 55 is fixedly mounted on the side surface of the annular chute 54.
As shown in fig. 4, the diameter of the annular chute 54 is half of the length of the inner side chute of the limiting chute 51, and the axis of the rotating connecting rod 55 is coincident with the axis of the nozzle water supply pipe 3;
the axial lead of the movable shaft 53 is intersected with the axial lead of the nozzle water supply pipe 3, and the width of the rotating connecting rod 55 is equal to that of the annular sliding groove 54, so that when the first rotating roller 61 moves to the top end on the inner side of the limiting sliding groove 51, the second rotating roller 63 drives the movable shaft 53 to move to be flush with the limiting sliding groove 51 under the adjustment of the universal adjusting ball head 62.
As shown in fig. 4, the first rotating roller 61 is adapted to the inner side of the limiting chute 51 in size and movably sleeved on the inner side of the limiting chute 51, and the second rotating roller 63 is adapted to the inner side of the annular chute 54 in size and movably sleeved on the inner side of the annular chute 54.
As shown in fig. 4, the limiting chute 51 and the arc plate 14 are designed in an arc shape, and the center of the arc is located at the intersection point of the axes of the nozzle water supply pipe 3 and the high-pressure water pipe 1;
when the first rotating roller 61 slides along the inner side wall of the limiting chute 51, the first rotating roller 61 rotates to drive the nozzle water supply pipe 3 and the rotating pipe sleeve 2 to rotate along the axial lead of the high-pressure water pipe 1, when the first rotating roller 61 moves to the top end of the inner side wall of the limiting chute 51, the nozzle water supply pipe 3 and the rotating pipe sleeve 2 move to the extreme position of one side, when the first rotating roller 61 moves to the other end of the inner side wall of the limiting chute 51, the nozzle water supply pipe 3 and the rotating pipe sleeve 2 rotate to the extreme position of the other side along the axial lead of the high-pressure water pipe 1, and along with the rotation of the first rotating roller 61, the nozzle water supply pipe 3 and the rotating pipe sleeve 2 do reciprocating circular angular motion along the axial lead of the high-pressure water pipe 1, so that the spraying area can be effectively increased, and the contact dead angle of spraying can be reduced.
As shown in fig. 5, the spiral nozzle 4 is rotatably installed at the top end of the nozzle water supply pipe 3 through a bearing, and the connection part is sealed and waterproof treated, and the inner side wall of the spiral nozzle 4 is fixedly connected with the rotating link 55 through a fixed shaft.
As shown in fig. 3, the surface of the mounting chute 11 is fitted to the inner wall of the rotary sleeve 2 while maintaining good sealing and waterproof performance, and the width of the adjustment groove 15 is matched with the inner diameter of the nozzle water supply pipe 3;
the size of the driving impeller set 13 is matched with the size of the inner side wall of the high-pressure water pipe 1, the bearing at the joint of the driving impeller set 13 and the inner side wall of the high-pressure water pipe 1 is subjected to waterproof sealing treatment, and the driving impeller set 13 and the joint accessories thereof are all constructed by adopting waterproof, antirust and anticorrosive materials.
According to the invention, firstly, dedusting liquid is introduced into the inner side of the high-pressure water pipe 1, the dedusting liquid drives the driving impeller set 13 to rotate, further drives the arc-shaped plate 14 to rotate, further drives the first rotating roller 61 to rotate along the axial lead of the output shaft of the arc-shaped plate 14, meanwhile, the first rotating roller 61 is limited to slide on the inner side wall of the limiting sliding groove 51, and the nozzle water supply pipe 3 and the rotating pipe sleeve 2 are driven to do circular angular motion along the axial lead of the high-pressure water pipe 1 through the circular motion of the first rotating roller 61; meanwhile, a part of dust removing liquid enters the inner cavity of the nozzle water supply pipe 3 through the adjusting groove 15 and collides with the spiral nozzle 4 when the dust removing liquid is discharged from the nozzle water supply pipe 3, layered spraying is generated on the spiral interface of the dust removing liquid and the spiral nozzle 4, meanwhile, the spraying area can be increased along with the reciprocating swing of the nozzle water supply pipe 3 along the axial lead of the high-pressure water pipe 1, and the contact dead angle of spraying is reduced.
When the first rotating roller 61 rotates along the axial lead of the driving impeller group 13, the second rotating roller 63 is driven to slide on the inner side wall of the annular chute 54, the second rotating roller 63 drives the annular chute 54 and the movable shaft 53 to slide along the axial lead of the nozzle water supply pipe 3 along the inner side of the rotating chute 52, the rotating connecting rod 55 is driven to rotate, the spiral nozzle 4 is driven to rotate through the rotating connecting rod 55, the spray shape and the spray amount generated by the collision of the dedusting liquid and the spiral interface of the spiral nozzle 4 are different in size, and the spray shape and the spray amount generated by the spiral nozzle 4 can be ensured to be kept uniform through the rotation of the spiral nozzle 4, the dedusting effect is ensured, and the situations of overhigh material humidity caused by dedusting dead corners and overlarge local spray amount are reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (6)
1. An improved dry fog dust removal nozzle comprises a high-pressure water pipe (1), and is characterized in that a mounting chute (11) is formed in the surface of the high-pressure water pipe (1), an adjusting groove (15) is formed in the surface of the mounting chute (11), a sealing ring (12) is fixedly mounted on the side surface of the mounting chute (11), a driving impeller set (13) is fixedly mounted on the inner side wall of the high-pressure water pipe (1) through a bearing, an output shaft of the driving impeller set (13) extends to the outer side of the high-pressure water pipe (1) through the adjusting groove (15), an arc-shaped plate (14) is fixedly mounted at the top end of the driving impeller set, and a bearing set mechanism (6) is mounted on the surface of the arc-shaped plate (14);
the bearing set mechanism (6) comprises a first rotating roller (61), the first rotating roller (61) is installed at the surface boundary of the arc-shaped plate (14) through a bearing, a universal adjusting ball head (62) is fixedly installed at the top of the first rotating roller (61), and a second rotating roller (63) is rotatably installed at the ball head at the top of the universal adjusting ball head (62) through a bearing;
a rotary pipe sleeve (2) is movably sleeved on the surface of the mounting chute (11), a nozzle water supply pipe (3) is fixedly mounted on the side wall of the rotary pipe sleeve (2), the nozzle water supply pipe (3) penetrates through the rotary pipe sleeve (2) to be in contact with the adjusting groove (15), a sealing chute (21) matched with the sealing ring (12) is formed in the side surface of the rotary pipe sleeve (2), and a transmission mechanism (5) is mounted in an inner cavity of the nozzle water supply pipe (3);
drive mechanism (5) are including spacing spout (51), spacing spout (51) fixed mounting in the inside wall of nozzle delivery pipe (3), rotation spout (52) have been seted up to the inside wall of nozzle delivery pipe (3), the inboard activity of rotating spout (52) has cup jointed loose axle (53), loose axle (53) with nozzle delivery pipe (3) contact segment installs the ball, loose axle (53) are separated for two sections, two sections fixed mounting has annular spout (54) in the middle of loose axle (53), the side fixed mounting of annular spout (54) has rotation connecting rod (55).
2. An improved dry mist dedusting nozzle as claimed in claim 1, characterized in that the diameter of the ring chute (54) is half of the length of the chute inside the limit chute (51), and the axis of the rotating link (55) coincides with the axis of the nozzle water supply pipe (3).
3. The improved dry mist dust removal nozzle according to claim 1, wherein the first rotating roller (61) is matched with the size of the inner side of the limiting chute (51) and movably sleeved on the inner side of the limiting chute (51), and the second rotating roller (63) is matched with the size of the inner side of the annular chute (54) and movably sleeved on the inner side of the annular chute (54).
4. An improved dry mist dust removal nozzle as claimed in claim 1, characterized in that the limiting runner (51) and the arc plate (14) are of arc design, and the arc centre is located at the intersection point of the axes of the nozzle water supply pipe (3) and the high pressure water pipe (1).
5. An improved dry fog dust removal nozzle as claimed in claim 1, characterized in that the top end of the nozzle water supply pipe (3) is rotatably provided with a spiral nozzle (4) through a bearing, the connection is sealed and waterproof, and the inner side wall of the spiral nozzle (4) is fixedly connected with the rotary connecting rod (55) through a fixed shaft.
6. An improved dry mist dedusting nozzle as claimed in claim 1, characterized in that the surface of the mounting chute (11) is conformed to the inner side wall of the rotating pipe sleeve (2) and keeps good sealing and waterproof, and the width of the adjusting groove (15) is matched with the inner diameter dimension of the nozzle water supply pipe (3);
the size of the driving impeller set (13) is matched with the size of the inner side wall of the high-pressure water pipe (1), a bearing at the joint of the driving impeller set (13) and the inner side wall of the high-pressure water pipe (1) is subjected to waterproof sealing treatment, and the driving impeller set (13) and fittings at the joint of the driving impeller set are all made of waterproof, antirust and anticorrosive materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111501193.5A CN114392849B (en) | 2021-12-09 | 2021-12-09 | Improved dry fog dust removal nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111501193.5A CN114392849B (en) | 2021-12-09 | 2021-12-09 | Improved dry fog dust removal nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114392849A CN114392849A (en) | 2022-04-26 |
| CN114392849B true CN114392849B (en) | 2022-12-09 |
Family
ID=81226846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111501193.5A Active CN114392849B (en) | 2021-12-09 | 2021-12-09 | Improved dry fog dust removal nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114392849B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944457A (en) * | 1989-05-01 | 1990-07-31 | Mark Brewer | Oscillating device for fluid nozzles |
| CN2764492Y (en) * | 2004-12-31 | 2006-03-15 | 周华松 | Swinging type sprayer |
| KR20060102535A (en) * | 2006-08-06 | 2006-09-27 | 윤장식 | Centrifugal wet type air cleaner |
| CN202803023U (en) * | 2012-08-28 | 2013-03-20 | 浙江润阳新材料科技有限公司 | Flue gas dust removing device |
| ITVR20130112A1 (en) * | 2013-05-15 | 2014-11-16 | Technoalpin A G S P A | DEVICE FOR THE EMISSION OF A JET OF FLUID |
| CN104741258A (en) * | 2013-12-30 | 2015-07-01 | 厦门大学 | Novel rotational flow atomization apparatus and application technology |
| CN206256925U (en) * | 2016-11-26 | 2017-06-16 | 中铁四局集团有限公司 | Portable dust removal falls evil equipment suitable for tunnel construction uses |
| CN107243422A (en) * | 2017-07-04 | 2017-10-13 | 北京石油化工学院 | High-pressure wash spinning swing spray |
| CN107243423A (en) * | 2017-08-10 | 2017-10-13 | 郑晓飞 | A kind of spinning field irrigation shower nozzle of reducing |
| CN208261038U (en) * | 2018-04-26 | 2018-12-21 | 惠州市合昇农用机械有限公司 | A kind of universal atomization water saving spray head in controllable angle |
| CN208858395U (en) * | 2018-09-17 | 2019-05-14 | 湖南有色冶金劳动保护研究院 | A kind of mining intelligent linkage dust pelletizing system |
| KR20190095984A (en) * | 2018-02-08 | 2019-08-19 | 혜 옥 이 | sprinkler head |
| CN211069512U (en) * | 2019-09-30 | 2020-07-24 | 泰安环宇除尘科技有限公司 | Double-stage high-pressure superfine atomization wet type dust removal fan |
| CN211745948U (en) * | 2019-11-29 | 2020-10-27 | 江西凯丰生态农林有限公司 | Watering device for seedling planting |
| CN212524606U (en) * | 2020-05-27 | 2021-02-12 | 新乡市鑫寓彩瓦科技有限公司 | Air faucet capable of adjusting spraying angle for dust removal in dry fog production of cement encaustic tiles |
| CN212818843U (en) * | 2020-06-23 | 2021-03-30 | 内蒙古广利隆能源股份有限公司 | Dust collector of feed bin on raw coal |
| CN213214344U (en) * | 2020-06-30 | 2021-05-18 | 张惠惠 | Novel modern garden irrigation equipment that can regulate and control |
| CN112958303A (en) * | 2021-01-25 | 2021-06-15 | 常州森源科技有限公司 | Cleanable material conveying head |
| CN113686195A (en) * | 2021-07-07 | 2021-11-23 | 华能伊春热电有限公司 | Clear stifled equipment of sack dust remover unit air preheater intelligent monitoring |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4671462A (en) * | 1984-09-20 | 1987-06-09 | Gerardus Johannes Kraaij | Sprinklers |
| AU2002951368A0 (en) * | 2002-09-13 | 2002-09-26 | Leslie Vincent Peddle Johnson | Dust scrubber |
| ITMI20081728A1 (en) * | 2008-09-30 | 2010-04-01 | Ecology S R L | DUST BLASTING DEVICE |
| CN108119179B (en) * | 2016-11-26 | 2024-05-10 | 中铁四局集团有限公司 | Mobile dust and harm removing equipment and dust and harm removing method suitable for tunnel construction |
| CN208427236U (en) * | 2018-05-15 | 2019-01-25 | 上海洁岩环保科技有限公司 | A kind of suppressing dust with dry mist anti-overflow atomizer |
| AU2019206122B2 (en) * | 2018-08-31 | 2020-07-09 | Nelson Irrigation Corporation | Rigid mount orbitor sprinkler with spider refuge |
| CN209662892U (en) * | 2019-01-16 | 2019-11-22 | 重庆交通职业学院 | One kind being used for civil construction device for reducing dust |
| CN110586355B (en) * | 2019-10-28 | 2024-05-07 | 河南宝盛精密机械有限公司 | Atomization dust removal spray nozzle device |
| CN111749184A (en) * | 2020-07-13 | 2020-10-09 | 深圳市东深工程有限公司 | Dust fall system for cast-in-place integral reinforced concrete construction |
-
2021
- 2021-12-09 CN CN202111501193.5A patent/CN114392849B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944457A (en) * | 1989-05-01 | 1990-07-31 | Mark Brewer | Oscillating device for fluid nozzles |
| CN2764492Y (en) * | 2004-12-31 | 2006-03-15 | 周华松 | Swinging type sprayer |
| KR20060102535A (en) * | 2006-08-06 | 2006-09-27 | 윤장식 | Centrifugal wet type air cleaner |
| CN202803023U (en) * | 2012-08-28 | 2013-03-20 | 浙江润阳新材料科技有限公司 | Flue gas dust removing device |
| ITVR20130112A1 (en) * | 2013-05-15 | 2014-11-16 | Technoalpin A G S P A | DEVICE FOR THE EMISSION OF A JET OF FLUID |
| CN104741258A (en) * | 2013-12-30 | 2015-07-01 | 厦门大学 | Novel rotational flow atomization apparatus and application technology |
| CN206256925U (en) * | 2016-11-26 | 2017-06-16 | 中铁四局集团有限公司 | Portable dust removal falls evil equipment suitable for tunnel construction uses |
| CN107243422A (en) * | 2017-07-04 | 2017-10-13 | 北京石油化工学院 | High-pressure wash spinning swing spray |
| CN107243423A (en) * | 2017-08-10 | 2017-10-13 | 郑晓飞 | A kind of spinning field irrigation shower nozzle of reducing |
| KR20190095984A (en) * | 2018-02-08 | 2019-08-19 | 혜 옥 이 | sprinkler head |
| CN208261038U (en) * | 2018-04-26 | 2018-12-21 | 惠州市合昇农用机械有限公司 | A kind of universal atomization water saving spray head in controllable angle |
| CN208858395U (en) * | 2018-09-17 | 2019-05-14 | 湖南有色冶金劳动保护研究院 | A kind of mining intelligent linkage dust pelletizing system |
| CN211069512U (en) * | 2019-09-30 | 2020-07-24 | 泰安环宇除尘科技有限公司 | Double-stage high-pressure superfine atomization wet type dust removal fan |
| CN211745948U (en) * | 2019-11-29 | 2020-10-27 | 江西凯丰生态农林有限公司 | Watering device for seedling planting |
| CN212524606U (en) * | 2020-05-27 | 2021-02-12 | 新乡市鑫寓彩瓦科技有限公司 | Air faucet capable of adjusting spraying angle for dust removal in dry fog production of cement encaustic tiles |
| CN212818843U (en) * | 2020-06-23 | 2021-03-30 | 内蒙古广利隆能源股份有限公司 | Dust collector of feed bin on raw coal |
| CN213214344U (en) * | 2020-06-30 | 2021-05-18 | 张惠惠 | Novel modern garden irrigation equipment that can regulate and control |
| CN112958303A (en) * | 2021-01-25 | 2021-06-15 | 常州森源科技有限公司 | Cleanable material conveying head |
| CN113686195A (en) * | 2021-07-07 | 2021-11-23 | 华能伊春热电有限公司 | Clear stifled equipment of sack dust remover unit air preheater intelligent monitoring |
Non-Patent Citations (1)
| Title |
|---|
| 高压空气水喷雾除尘技术在石灰石堆场的应用;周建中等;《新世纪水泥导报》;20200520(第03期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114392849A (en) | 2022-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211496136U (en) | Environment-friendly closed dustless aggregate and powder spiral conveying device | |
| CN208494023U (en) | Two-dimensional mixing machine | |
| CN114392849B (en) | Improved dry fog dust removal nozzle | |
| CN115417080A (en) | Telescopic screw conveyer | |
| CN108032224B (en) | Shaftless screw grinding dust removing device | |
| CN209941595U (en) | Building site dust device | |
| CN209444832U (en) | A kind of electronic knife-shape gate valve of erosion-resisting automatic sealing | |
| CN103481426B (en) | Epoxy resin vacuum pouring mechanical arm | |
| CN218393562U (en) | High-pressure granulation tower with multi-angle spray head | |
| CN212549437U (en) | Experimental sugar ball machine that uses of granulation powder | |
| CN214324187U (en) | 3D printer that can clear up automatically | |
| CN115300922A (en) | Gravity type negative pressure discharging device with buffer cylinder assembly | |
| CN202006122U (en) | Novel slurry and flour grinding machine | |
| CN115025846A (en) | Burdock is grinder for production | |
| CN210656735U (en) | Coating machine for compound fertilizer production | |
| CN113602841A (en) | Powder tank car incomplete material cleaning device | |
| CN214552148U (en) | Novel intelligence dry fog penetrates fog ware | |
| CN106196941A (en) | A kind of compound fertilizer granulating drying plant | |
| CN214076518U (en) | Wet method pelletizing device for refractory material | |
| CN215234908U (en) | Barite grinding equipment convenient to it prevents that dust from spilling over to seal | |
| CN207044428U (en) | A kind of material hole of stirring station powder tank | |
| CN205948826U (en) | Swing granulating machine | |
| CN205599388U (en) | Novel spray painting machine | |
| CN216420594U (en) | Feed hopper for production and processing of coating | |
| CN217188611U (en) | Raise dust processing system for cement manufacture line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |