CN110202459B - Improved generation high density panel rust cleaning device - Google Patents
Improved generation high density panel rust cleaning device Download PDFInfo
- Publication number
- CN110202459B CN110202459B CN201811257577.5A CN201811257577A CN110202459B CN 110202459 B CN110202459 B CN 110202459B CN 201811257577 A CN201811257577 A CN 201811257577A CN 110202459 B CN110202459 B CN 110202459B
- Authority
- CN
- China
- Prior art keywords
- liquid
- gas
- plate
- atomizing
- rust
- 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
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
An improved high-density plate rust removal device comprises a bottom plate, a slide way assembly, a slide box, a polishing mechanism, a rust removal liquid atomization spraying device and a rust removal liquid brushing device; the left end and the right end of a slide way assembly with a U-shaped slide way at the upper end are respectively fixed in the middle of the left end and the right end of the floor, the slide box is connected with the slide way assembly in a sliding way, and the polishing mechanism, the rust removing liquid atomization spraying device and the rust preventing liquid brushing device are respectively fixed on the left side of the bottom, the middle of the bottom and the right side of the bottom of the slide box; the improved high-density plate rust removal device integrates the functions of polishing, removing and preventing rust of a steel plate, and the like, and simultaneously improves the rust removal liquid spraying device.
Description
Technical Field
The invention relates to the field of high-density plate processing, in particular to an improved high-density plate rust removal device.
Background
With the development of industrial science and technology, some high-density metal plates are more and more widely used, however, the outer surfaces of the metal plates are required to be derusted and painted during the processing and production processes. The traditional processing method is that a grinding machine is generally needed to be purchased independently to grind the plate, the plate is soaked in the rust removing solution and then dried in the air before the rust-proof coating is carried out, the drying time is very long, and the cost of manpower and material resources is consumed.
Disclosure of Invention
In order to solve the problems, the invention provides an improved high-density plate rust removing device.
The purpose of the invention is realized by adopting the following technical scheme:
an improved high-density plate rust removal device comprises a bottom plate 100, a slide way assembly 101, a slide box 102, a polishing mechanism, a rust removal liquid atomization spraying device 108 and a rust removal liquid brushing device; the left end and the right end of a slide way assembly 101 with a U-shaped slide way at the upper end are respectively fixed in the middle of the left end and the right end of the floor 100, a slide box 102 is connected with the slide way assembly 101 in a sliding way, and a polishing mechanism, a rust removing liquid atomization spraying device 108 and a rust preventing liquid brushing device are respectively fixed on the left side, the middle of the bottom and the right side of the bottom of the slide box 102; the grinding mechanism comprises a telescopic cylinder 109, a movable rod 110 and a grinding brush 111, the telescopic cylinder 109 is fixed at the left side of the bottom of the sliding box 102, the movable rod 110 is movably connected with the telescopic cylinder 109, and the movable rod 110 can be retracted into the telescopic cylinder 109 and can also extend out of the telescopic cylinder 109; the polishing brush 111 is fixed below the movable rod 110; the antirust liquid brushing device comprises a T-shaped connecting piece 104, a telescopic rod 105, a rectangular pipe 106 and an antirust liquid brushing cylinder 107; the left side of the T-shaped connecting piece 104 is fixedly connected to the right side of the sliding box 102, and the right side of the T-shaped connecting piece 104 is fixedly connected with the upper part of the telescopic rod 105; the lower part of the telescopic rod 105 is fixedly connected with a rectangular tube 106, and the rectangular tube 106 is movably connected with an antirust liquid coating cylinder 107 below the rectangular tube 106. A suction cup 112 is fixedly arranged on the floor 100; a slide motor 103 is installed inside the slide box 102, and the slide motor 103 provides driving force for the relative sliding of the slide box 102 and the slide assembly 101. The rust removing liquid atomization spraying device 108 comprises a rotary atomization device 21 and an air-assisted ultrasonic atomization nozzle 22, wherein the rotary atomization device 21 is arranged above the air-assisted ultrasonic atomization nozzle 22 and is connected with the air-assisted ultrasonic atomization nozzle 22 through a steel bar 23; the rotary atomizing device 21 comprises a rotary baffle plate 25, a fixed plate 26 and a bearing 28, wherein the fixed plate 26 is a hollow cylinder with an air inlet hole 29 formed at the bottom end of an opening at the upper end, the bottom of the rotary baffle plate 25 is connected with the bottom of the fixed plate 26 through the bearing 28, and the rotary baffle plate 25 can rotate in the fixed plate 26; an auxiliary atomization air cavity 27 is formed between the rotary baffle 25 and the fixed plate 26; the side surface of the rotary baffle 25 is provided with an inclined air groove 24; the air-assisted ultrasonic atomizing nozzle 22 comprises a rear cover plate 1, a piezoelectric ceramic plate 2, a front cover plate 3, an amplitude transformer 4, a rust removing liquid conveying mechanism 5, an atomizing end surface 6 and an airflow cavity shell 7; the rear cover plate 1, the piezoelectric ceramic plate 2, the front cover plate 3 and the amplitude transformer 4 are sequentially connected from bottom to top, and the atomization end face 6 is positioned on the amplitude transformer 4; the rust removing liquid conveying mechanism 5 is positioned inside the upper end of the amplitude transformer 4; the airflow cavity shell 7 is fixedly arranged on the outer side of the upper end of the amplitude transformer 4; the outer side of the airflow cavity shell 7 is provided with a gas-liquid inlet 8.
The invention has the beneficial effects that: the rust removing liquid atomization spraying device 108 can spray fine-particle fog drops to clean residual rust stains and quickly evaporate the residual rust stains so as to facilitate the next step of coating the rust preventing liquid.
Drawings
The invention is further illustrated by means of the attached drawings, but the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be obtained on the basis of the following drawings without inventive effort.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a rust removing liquid atomizing and spraying device;
FIG. 3 is a schematic view of the rotary atomizing device shown in FIG. 2;
FIG. 4 is a schematic structural view of a rotating baffle;
FIG. 5 is a schematic view of a gas-assisted ultrasonic atomizing nozzle;
FIG. 6 is a schematic view of the structure of the airflow chamber housing;
FIG. 7 is a cross-sectional schematic view of the airflow chamber housing;
FIG. 8 is a schematic structural view of a rust removing liquid conveying mechanism;
FIG. 9 is a schematic view of a convective atomizing disk;
FIG. 10 is a schematic view of the structure of a centrifugal atomizing nozzle base.
Reference numerals: a rear cover plate-1; a piezoelectric ceramic piece-2; a front cover plate-3; an amplitude transformer-4; a rust removing liquid conveying mechanism-5; atomizing end surface-6; an airflow chamber housing-7; a gas-liquid inlet-8; a liquid conduit-9; a first stud-10; a second stud-11; a rotary atomization device-21; air-assisted ultrasonic atomizing nozzle-22; a steel bar-23; a diagonal gas groove-24; a rotating baffle-25; a fixed plate-26; an auxiliary atomizing air cavity-27; a bearing-28; an air inlet hole-29; a gas-liquid delivery pipeline-31; flow aid gas inlet-32; a flow aid air cavity-33; bolt hole-34; flow aid gas outlet pipe-35; a convection atomizing disk-41; a centrifugal atomizing nozzle base-42; nozzles a-43; nozzles b-44; a gas-liquid delivery port-45; a gas-liquid centrifugal conveying pipeline-46; a base plate-100; a ramp assembly-101; a slide box-102; a slide motor-103; t-shaped connector-104; a telescopic rod-105; a rectangular tube-106; antirust liquid coating cylinder-107; rust removal liquid atomization spraying device-108; a telescopic cylinder-109; a movable rod-110; polishing with a brush-111; suction cup-112.
Detailed Description
The invention is further described with reference to the following examples.
As shown in fig. 1, the improved high-density plate rust removing device comprises a bottom plate 100, a slide way assembly 101, a slide box 102, a polishing mechanism, a rust removing liquid atomizing and spraying device 108 and a rust preventing liquid brushing device; the left end and the right end of a slide way assembly 101 with a U-shaped slide way at the upper end are respectively fixed in the middle of the left end and the right end of the floor 100, a slide box 102 is connected with the slide way assembly 101 in a sliding way, and a polishing mechanism, a rust removing liquid atomization spraying device 108 and a rust preventing liquid brushing device are respectively fixed on the left side, the middle of the bottom and the right side of the bottom of the slide box 102. The grinding mechanism comprises a telescopic cylinder 109, a movable rod 110 and a grinding brush 111, the telescopic cylinder 109 is fixed at the left side of the bottom of the sliding box 102, the movable rod 110 is movably connected with the telescopic cylinder 109, and the movable rod 110 can be retracted into the telescopic cylinder 109 and can also extend out of the telescopic cylinder 109; the polishing brush 111 is fixed below the movable rod 110; the antirust liquid brushing device comprises a T-shaped connecting piece 104, a telescopic rod 105, a rectangular pipe 106 and an antirust liquid brushing cylinder 107; the left side of the T-shaped connecting piece 104 is fixedly connected to the right side of the sliding box 102, and the right side of the T-shaped connecting piece 104 is fixedly connected with the upper part of the telescopic rod 105; the lower part of the telescopic rod 105 is fixedly connected with a rectangular tube 106, and the rectangular tube 106 is movably connected with an antirust liquid coating cylinder 107 below the rectangular tube 106.
When the high-density plate rust removing device works, a steel plate is placed on the floor 100, and the sliding box 102 drives the polishing mechanism to perform primary polishing and cleaning on rust on the steel plate. When polishing, the movable rod 110 extends out of the telescopic cylinder 109 to the polishing brush 111 to contact the rusted steel plate, and the polishing brush 111 primarily cleans the rusted steel plate. After cleaning, the rust removing liquid atomization spraying device 108 sprays small-particle fog drops of the rust removing liquid to further clean a small amount of residual rust stains; and finally, the telescopic rod 105 is extended to drive the rectangular pipe 106 and the antirust liquid painting cylinder 107 to move downwards until the antirust liquid painting cylinder 107 contacts the steel plate and paints antirust liquid for the steel plate. The rust removing liquid atomization spraying device 108 in the improved high-density plate rust removing device can spray fine rust removing liquid drops, is suitable for remaining a small amount of rust stains, saves the rust removing liquid, and is easy to evaporate the remaining water after the reaction of the rust removing liquid and the rust stains, so that the rust removing liquid on the next step can be conveniently smeared.
Preferably, the suction cup 112 is fixedly installed on the floor 100. The suction cups 112 allow the panel to be more firmly fixed to the floor 100.
Preferably, a sliding motor 103 is installed inside the sliding box 102, and the sliding motor 103 provides driving force for the relative sliding of the sliding box 102 and the sliding track assembly 101.
The rust removing liquid atomizing and spraying device 108 shown in fig. 2 includes a rotary atomizing device 21 and an air-assisted ultrasonic atomizing nozzle 22, wherein the rotary atomizing device 21 is arranged above the air-assisted ultrasonic atomizing nozzle 22, and the rotary atomizing device 21 and the air-assisted ultrasonic atomizing nozzle are connected by a steel bar 23. As shown in fig. 3, the rotary atomizing device 21 includes a rotary baffle 25, a fixed plate 26 and a bearing 28, the fixed plate 26 is a hollow cylinder with an air inlet 29 at the bottom end of the upper opening, the bottom of the rotary baffle 25 is connected with the bottom of the fixed plate 26 by the bearing 28, and the rotary baffle 25 can rotate inside the fixed plate 26; an auxiliary atomization air cavity 27 is formed between the rotary baffle 25 and the fixed plate 26; as shown in fig. 4, the side of the rotary damper 25 is provided with an inclined air groove 24. The air-assisted ultrasonic atomizing nozzle 22 shown in fig. 5 comprises a rear cover plate 1, a piezoelectric ceramic plate 2, a front cover plate 3, an amplitude transformer 4, a rust removing liquid conveying mechanism 5, an atomizing end surface 6 and an airflow cavity shell 7; the rear cover plate 1, the piezoelectric ceramic plate 2, the front cover plate 3 and the amplitude transformer 4 are sequentially connected from bottom to top, and the atomization end face 6 is positioned on the amplitude transformer 4; the rust removing liquid conveying mechanism 5 is positioned inside the upper end of the amplitude transformer 4; the airflow cavity shell 7 is fixedly arranged on the outer side of the upper end of the amplitude transformer 4; the outer side of the airflow cavity shell 7 is provided with a gas-liquid inlet 8.
When the rust removing liquid atomizing and spraying device 108 works, the rust removing liquid in the air-assisted ultrasonic atomizing nozzle 22 enters from the gas-liquid inlet 8, enters the rust removing liquid conveying mechanism 5 through the airflow cavity shell 7 and the amplitude transformer 4, and is sprayed out from the upper end of the rust removing liquid conveying mechanism 5; meanwhile, the vibration wave generated by the piezoelectric ceramic piece 2 is subjected to energy amplification through the amplitude transformer 4, and the energy is concentrated on the atomization end face 6; the rust removing liquid sprayed out of the upper part of the rust removing liquid conveying mechanism 5 falls on the atomization end surface 6 to be atomized and sprayed out. The gas in the rotary atomizing device 21 enters the auxiliary atomizing air cavity 27 from the gas inlet hole 29, and the gas in the atomizing air cavity 27 is blown out from the inclined air groove 24, and the rotary baffle 25 can rotate while the gas is sprayed out because the inclined air groove 24 is inclined. The liquid sprayed from the air-assisted ultrasonic atomizing nozzle 22 is sprayed onto the rotating baffle 25, the rotating baffle 25 can further atomize liquid particles, and simultaneously the gas sprayed from the inclined gas groove 24 blows the atomized liquid downwards away from the rust removing liquid atomization spraying device 108.
This rust cleaning liquid atomizing sprinkler 108 can effectively improve the fine and smooth degree of atomizing granule to adjust the atomizing angle of whole device according to the inclination of gas chute 24, the device practicality is stronger.
Preferably, the second stud 11 fixedly connects the rear cover plate 1, the piezoelectric ceramic plate 2 and the front cover plate 3 together; a first stud 10 fixedly connects the front cover plate 3 and the horn 4 together.
Preferably, the rear cover plate 1 and the front cover plate 3 are both internally provided with a liquid pipeline 9, and one end of the liquid pipeline 9 is connected with a gas-liquid inlet 8.
When the piezoelectric ceramic piece 2 works, heat is generated, the rust removing liquid passes through the gas-assisted ultrasonic atomizing nozzle 22 from the liquid pipeline 9 to be cooled, and meanwhile, the temperature of the rust removing liquid is increased to reduce the viscosity of the liquid so as to facilitate liquid atomization.
Preferably, the structure of the airflow cavity housing 7 is as shown in fig. 6 and 7, the airflow cavity housing 7 is a hollow cylinder with a bottom protruding with a bolt hole 34 and a flange disc shape, the bottom of the airflow cavity housing 7 is provided with a flow assisting air cavity 33, the side surface of the flow assisting air cavity 33 is provided with a flow assisting air inlet 32, and the flow assisting air outlet 35 is connected with the flow assisting air cavity 33 and the upper end of the airflow cavity housing 7. The middle part of the side surface of the airflow cavity shell 7 is provided with a gas-liquid conveying pipeline 31.
The gas sprayed out of the upper part of the airflow cavity shell 7 can assist the atomization of the rust removing liquid and assist the atomized rust removing liquid to accelerate upwards to make the atomized rust removing liquid contact with the rotating baffle 25. The gas-liquid conveying pipeline 31 helps conveying gas and the rust removing liquid into the rust removing liquid conveying mechanism 5.
Preferably, the flow-aiding air outlet pipe 35 is 8 and is inclined. The gas wall formed by blowing the gas through the inclined flow-assisting gas outlet pipe 35 can control the atomized liquid between the rotary atomizing device 21 and the gas-assisted ultrasonic atomizing nozzle 22 within a certain range, so that the atomized rust-removing liquid can collide with the rotary baffle 25.
The rust removing liquid conveying mechanism 5 shown in fig. 8 comprises a convection atomizing disk 41 and a centrifugal atomizing nozzle base 42 which are fixedly connected up and down; as shown in fig. 9, the convective atomizing disk 41 has pairs of cylindrical nozzles that are inclined; the centerlines of the two cylindrical nozzles in the pair meet at a point. As shown in fig. 10, the centrifugal atomizing nozzle base 42 is a hollow cylinder with an opening at one end, a gas-liquid delivery port 45 is formed in the side surface of the hollow cylinder, and the gas-liquid delivery port 45 is connected with the inner side of the hollow cylinder through a gas-liquid centrifugal delivery pipe 46. In plan view, the gas-liquid centrifugal transfer duct 46 is in tangential relation to the hollow cylinder.
Liquid sprayed by two nozzles with the center lines meeting at one point also meets near the point, and two streams of liquid with initial kinetic energy can assist liquid atomization when being impacted; the gas-liquid centrifugal conveying pipeline 46 in tangential relation with the hollow cylinder centrifugally rotates liquid when outputting liquid, the rotating liquid flow leaves the nozzle and expands to form a hollow conical liquid film after leaving the nozzle, the surface of the liquid film forms a rugged shape due to the turbulence fluctuation, and when the gas-liquid centrifugal conveying pipeline has a larger contact surface with the environment medium and has a relative movement speed, the gas-liquid centrifugal conveying pipeline can overcome the surface tension and the internal viscous force of the liquid to break into fine liquid drops.
Preferably, there are four sets of the gas-liquid centrifugal conveying pipeline 46, the gas-liquid conveying port 45, the gas-liquid conveying pipeline 31 and the gas-liquid inlet 8, and there is a corresponding pipeline connecting each set; gas and liquid alternately enter each group.
Gas and liquid alternately enter the four groups of gas and liquid inlets 8, are sprayed out through the gas and liquid conveying pipelines 31, the gas and liquid conveying ports 45 and the gas and liquid centrifugal conveying pipelines 46, and are mixed in a hollow cylinder in the centrifugal atomizing nozzle base 42. The liquid is mixed with the auxiliary medium to a certain extent before leaving the nozzle orifice, so that the fluidity of the liquid and the surface viscosity and surface tension of the liquid are changed, and simultaneously, the liquid part of the continuous phase is changed into a dispersed phase, so that the atomizing performance of the nozzle is improved.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (1)
1. An improved high-density plate rust removal device is characterized by comprising a bottom plate (100), a slide way assembly (101), a slide box (102), a polishing mechanism, a rust removal liquid atomization spraying device (108) and a rust removal liquid brushing device;
the left end and the right end of a slide way assembly (101) with a U-shaped slide way at the upper end are respectively fixed in the middle of the left end and the right end of the bottom plate (100), a slide box (102) is in sliding connection with the slide way assembly (101), and a polishing mechanism, a rust removing liquid atomizing and spraying device (108) and a rust preventing liquid brushing device are respectively fixed on the left side, the middle of the bottom and the right side of the bottom of the slide box (102); the polishing mechanism comprises a telescopic cylinder (109), a movable rod (110) and a polishing brush (111), the telescopic cylinder (109) is fixed on the left side of the bottom of the sliding box (102), the movable rod (110) is movably connected with the telescopic cylinder (109), and the movable rod (110) can be retracted into the telescopic cylinder (109) and also can extend out of the telescopic cylinder (109);
the polishing brush (111) is fixed below the movable rod (110); the antirust liquid brushing device comprises a T-shaped connecting piece (104), a telescopic rod (105), a rectangular tube (106) and an antirust liquid brushing barrel (107); the left side of the T-shaped connecting piece (104) is fixedly connected to the right side of the sliding box (102), and the right side of the T-shaped connecting piece (104) is fixedly connected with the upper part of the telescopic rod (105); the lower part of the telescopic rod (105) is fixedly connected with a rectangular pipe (106), and the rectangular pipe (106) is movably connected with an antirust liquid coating cylinder (107) below the rectangular pipe;
a sucker (112) is fixedly arranged on the floor (100); a sliding motor (103) is arranged in the sliding box (102), and the sliding motor (103) provides driving force for the relative sliding of the sliding box (102) and the sliding way assembly (101);
the rust removing liquid atomizing and spraying device (108) comprises a rotary atomizing device (21) and an air-assisted ultrasonic atomizing nozzle (22), wherein the rotary atomizing device (21) is arranged above the air-assisted ultrasonic atomizing nozzle (22) and is connected with the air-assisted ultrasonic atomizing nozzle (22) through a steel bar (23); the rotary atomizing device (21) comprises a rotary baffle plate (25), a fixed plate (26) and a bearing (28), the fixed plate (26) is a hollow cylinder with an upper end opening and a bottom end provided with an air inlet hole (29),
the bottom of the rotary baffle plate (25) is connected with the bottom of the fixed plate (26) by a bearing (28), and the rotary baffle plate (25) can rotate in the fixed plate (26); an auxiliary atomization air cavity (27) is formed between the rotary baffle plate (25) and the fixed plate (26); an inclined air groove (24) is formed in the side face of the rotary baffle plate (25); the air-assisted ultrasonic atomizing nozzle (22) comprises a rear cover plate (1), a piezoelectric ceramic plate (2), a front cover plate (3), an amplitude transformer (4), a rust removing liquid conveying mechanism (5), an atomizing end surface (6) and an airflow cavity shell (7); the rear cover plate (1), the piezoelectric ceramic plate (2), the front cover plate (3) and the amplitude transformer (4) are sequentially connected from bottom to top, and the atomizing end face (6) is positioned on the amplitude transformer (4); the rust removing liquid conveying mechanism (5) is positioned inside the upper end of the amplitude transformer (4); the airflow cavity shell (7) is fixedly arranged on the outer side of the upper end of the amplitude transformer (4); a gas-liquid inlet (8) is formed in the outer side of the airflow cavity shell (7);
the rear cover plate (1), the piezoelectric ceramic plate (2) and the front cover plate (3) are fixedly connected together through the second stud (11); the front cover plate (3) and the amplitude transformer (4) are fixedly connected together by a first stud (10);
liquid pipelines (9) are respectively arranged in the rear cover plate (1) and the front cover plate (3), and one end of each liquid pipeline (9) is connected with a gas-liquid inlet (8);
the airflow cavity shell (7) is a hollow cylinder with a bolt hole (34) protruding from the bottom and in a flange disc shape, the bottom of the airflow cavity shell (7) is provided with a flow assisting air cavity (33), the side surface of the flow assisting air cavity (33) is provided with a flow assisting air inlet (32), and a flow assisting air outlet pipe (35) is connected with the flow assisting air cavity (33) and the upper end of the airflow cavity shell (7); a gas-liquid conveying pipeline (31) is arranged in the middle of the side surface of the airflow cavity shell (7);
8 flow-aiding air outlet pipes (35) are obliquely arranged;
the rust removing liquid conveying mechanism (5) comprises a convection atomizing disc (41) and a centrifugal atomizing nozzle base (42) which are fixedly connected up and down; the convection atomizing disk (41) is provided with oblique paired cylindrical nozzles; the central lines of the two cylindrical nozzles in the pair meet at a point; the centrifugal atomizing nozzle base (42) is a hollow cylinder with an opening at one end, a gas-liquid conveying opening (45) is formed in the side face of the hollow cylinder, and the gas-liquid conveying opening (45) is connected with the inner side of the hollow cylinder through a gas-liquid centrifugal conveying pipeline (46); the gas-liquid centrifugal conveying pipeline (46) is in tangential relation with the hollow cylinder;
the gas-liquid centrifugal conveying pipelines (46), the gas-liquid conveying ports (45), the gas-liquid conveying pipelines (31) and the gas-liquid inlets (8) are provided with four groups, and corresponding pipelines are arranged to connect the groups; gas and liquid alternately enter each group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811257577.5A CN110202459B (en) | 2018-10-26 | 2018-10-26 | Improved generation high density panel rust cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811257577.5A CN110202459B (en) | 2018-10-26 | 2018-10-26 | Improved generation high density panel rust cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110202459A CN110202459A (en) | 2019-09-06 |
| CN110202459B true CN110202459B (en) | 2020-05-01 |
Family
ID=67779853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811257577.5A Active CN110202459B (en) | 2018-10-26 | 2018-10-26 | Improved generation high density panel rust cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110202459B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299459B (en) * | 2020-03-13 | 2021-07-02 | 湖州欣盾智能机械有限公司 | Steel bar straightening and cutting machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL212903B1 (en) * | 2007-01-02 | 2012-12-31 | Krzysztof Karazniewicz | Water sprinkling nozzle and the manner of optimization of parameters of operation of sprinkling water nozzle |
| US8555648B2 (en) * | 2010-02-12 | 2013-10-15 | General Electric Company | Fuel injector nozzle |
| CN101940988A (en) * | 2010-08-09 | 2011-01-12 | 朱荣 | Method for manufacturing spray nozzle of circulating spray reactor |
| CN103949370A (en) * | 2014-05-05 | 2014-07-30 | 北京东方金荣超声电器有限公司 | Vortex scattering ultrasonic wave spray head |
| CN105499048B (en) * | 2016-01-19 | 2018-05-11 | 江苏大学 | A kind of gas helps formula low frequency electrostatic ultrasonic atomizing nozzle |
| CN107414649B (en) * | 2017-05-16 | 2019-06-07 | 赵新超 | A kind of metal tube rust-cleaning integrating machine |
| CN108214248A (en) * | 2018-01-23 | 2018-06-29 | 江苏中海重型机床有限公司 | A kind of Rapid rust cleaning device for pressure vessel |
-
2018
- 2018-10-26 CN CN201811257577.5A patent/CN110202459B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110202459A (en) | 2019-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105344511B (en) | One kind can self-cleaning two-phase flow atomized spray cleaning device and cleaning method | |
| JP6392706B2 (en) | Spraying device having a parabolic flow surface | |
| US20070034715A1 (en) | Apparatus and method for a rotary atomizer with improved pattern control | |
| CN106984484A (en) | It is capable of the coating equipment of heating, drying | |
| CN104566363B (en) | A kind of many mechanism composite atomizing fuel nozzle structures | |
| CN110202459B (en) | Improved generation high density panel rust cleaning device | |
| CN110544648A (en) | Metal interconnection cleaning device and cleaning method | |
| CN101513638A (en) | Screw extrusion centrifugal acceleration dry ice pill cold jet cleaner | |
| CN215655998U (en) | Steel pipe surface anticorrosive coating evenly sprays equipment | |
| US7045013B2 (en) | Spray booth systems and methods for accelerating curing times | |
| JPH0147230B2 (en) | ||
| JP2707490B2 (en) | Air cleaning method and apparatus | |
| CN211678445U (en) | Coating device convenient to carry out spraying to object of different shapes | |
| CN116637383A (en) | High-efficiency energy-saving spray dryer | |
| JP2510296B2 (en) | Rotary atomizing electrostatic coating machine | |
| JPH0157623B2 (en) | ||
| CN114871022B (en) | All-round spraying device based on hardware processing | |
| CN109178320A (en) | A kind of efficient spray unmanned plane | |
| CN101303194A (en) | Spray drying equipment for producing re-dispersible glue powder | |
| CN112619190B (en) | Spray drying equipment for fertilizer production and fertilizer production method | |
| CN201482622U (en) | Disc electrostatic painting device | |
| CN213670286U (en) | Drying equipment for spraying paint | |
| CN101733218A (en) | Electrostatic spraying system and spraying method thereof for paint component of casing of piano | |
| CN212309189U (en) | Dust device for building engineering | |
| CN206995498U (en) | A kind of high-efficiency coating machine |
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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210506 Address after: 430000, No. 378, Guanggu street, Hongshan District, Wuhan City, Hubei Province Patentee after: Xiong Shuai Address before: Room a-b102-785, 198 Qidi Road, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province, 311200 Patentee before: HANGZHOU XIAONAN TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210601 Address after: Room a-b102-785, 198 Qidi Road, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province, 311200 Patentee after: HANGZHOU XIAONAN TECHNOLOGY Co.,Ltd. Address before: 430000, No. 378, Guanggu street, Hongshan District, Wuhan City, Hubei Province Patentee before: Xiong Shuai |