CN108677120A - A kind of high-intensity fasteners hot zinc plating equipment - Google Patents

A kind of high-intensity fasteners hot zinc plating equipment Download PDF

Info

Publication number
CN108677120A
CN108677120A CN201810725522.6A CN201810725522A CN108677120A CN 108677120 A CN108677120 A CN 108677120A CN 201810725522 A CN201810725522 A CN 201810725522A CN 108677120 A CN108677120 A CN 108677120A
Authority
CN
China
Prior art keywords
extensible member
catheter
galvanized bath
fixed
zinc plating
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.)
Pending
Application number
CN201810725522.6A
Other languages
Chinese (zh)
Inventor
王立新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Liufang Zhonglian Mechanical Share Co Ltd
Original Assignee
Anhui Liufang Zhonglian Mechanical Share Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Liufang Zhonglian Mechanical Share Co Ltd filed Critical Anhui Liufang Zhonglian Mechanical Share Co Ltd
Priority to CN201810725522.6A priority Critical patent/CN108677120A/en
Publication of CN108677120A publication Critical patent/CN108677120A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003Apparatus
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06Zinc or cadmium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

The invention discloses a kind of high-intensity fasteners hot zinc plating equipments,Including rack and galvanized bath,Further include heating component and moving assembly,One end of the ventilation pipe of the heating component is connected to the ventilation pump,The other end of the ventilation pipe is communicated in the galvanized bath,The upper surface of the ventilation pipe is provided with multiple ventholes along its length,Both sides in the galvanized bath are respectively equipped with a catheter,Catheter is equipped with a hydraulic pump,The fixing end of the extensible member one of the moving assembly is fixed on one end of connecting pole,The guide rail is fixed on the lower face of the connecting pole,The guide rail is slidably connected the sliding block,The extensible member two is fixed in the lower face of the sliding block,The movable end of the extensible member one is fixedly connected with the side of the sliding block,The movable end of the extensible member two is fixedly connected with the hook,The top of the cartridge is fixed with the hangers.The present invention makes high-intensity fasteners uniformly be wrapped galvanizing flux.

Description

A kind of high-intensity fasteners hot zinc plating equipment
Technical field
The present invention relates to a kind of hot zinc plating equipment, specially a kind of high-intensity fasteners hot zinc plating equipment.
Background technology
High-intensity fasteners in the prior art enter galvanizing flux when carrying out zinc coating operations, by the fastener of whole frame In, due between fastener there are fantastic contact, and it is fixed.It is zinc-plated inevitably to will appear the place that fastener contacts with each other The problem of effect difference influences product quality to zinc-plated lack of homogeneity.
Invention content
The purpose of the present invention is to provide a kind of high-intensity fasteners hot zinc plating equipments, to solve in above-mentioned background technology The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions:A kind of high-intensity fasteners hot zinc plating equipment, packet Including rack and galvanized bath, further include heating component and moving assembly, and the rack includes two support columns, respectively support column one With support column two, a connecting pole is equipped between the support column and the top of support column two, the galvanized bath is located at the support Between column one and support column two and be located at the lower face of the connecting pole, the galvanized bath is internally provided with galvanizing flux, it is described plus Hot component is located in the galvanized bath, and the moving assembly is located on the connecting pole, and the heating component includes ventilation pump, leads to Feed channel and venthole, the ventilation pump are located at outside the galvanized bath, and one end of the ventilation pipe is connected to the ventilation pump, The other end of the ventilation pipe is communicated in the galvanized bath, and the upper surface of the ventilation pipe is provided with more along its length A venthole, the both sides in the galvanized bath are respectively equipped with a catheter, respectively catheter one and catheter two, the drain A hydraulic pump, respectively hydraulic pump one and hydraulic pump two, the catheter one and catheter two are equipped on pipe one and catheter End be equipped with a high-pressure nozzle, the moving assembly includes extensible member one, guide rail, extensible member two, sliding block, hook, hangers And cartridge, the fixing end of the extensible member one are fixed on one end of connecting pole, the guide rail is fixed on the connecting pole Lower face, the guide rail are slidably connected the sliding block, and the extensible member two, the extensible member one are fixed in the lower face of the sliding block Movable end be fixedly connected with the side of the sliding block, the movable end of the extensible member two is fixedly connected with the hook, the dress The top of barrel is fixed with the hangers, and the hook is fixedly connected with the hangers.
Preferably, be additionally provided with a mixing component in the cartridge, the mixing component includes stirring motor, agitating shaft with And stirring blade, the stirring motor are fixed on the top of the cartridge, the output shaft of the stirring motor passes through shaft coupling It is connected to the agitating shaft, prolongs its circumferencial direction on the agitating shaft and is uniformly provided with multiple stirring blades.
Preferably, extensible member three, the extensible member three are additionally provided between the stirring motor output shaft and the agitating shaft Fixing end be fixedly attached to stirring motor output shaft, the movable end of the extensible member three is fixedly attached to the agitating shaft.
Preferably, the surface of the cartridge is uniformly provided with multiple inlets.
Preferably, it is equipped with electrothermal component in the ventilation pipe and the ventilation pipe is equipped with gas-liquid check valve, institute It states and is equipped with temperature sensor in galvanized bath, the energization that the output end of the temperature sensor is connected to the electrothermal component is opened It closes, the model WRM-101 of the temperature sensor.
Preferably, the catheter one and catheter two are of an L-shaped structure, respectively VERTICAL TUBE and horizontal tube, the water The end of flat pipe is fixedly connected with the high-pressure nozzle.
Preferably, the bottom of the galvanized bath is additionally provided with electrical bar.
Preferably, the surface of the galvanized bath is coated with erosion shield.
Compared with prior art, beneficial effects of the present invention:The present invention is provided with heating component and moving assembly, wherein Heating component includes that ventilation pump and ventilation pipe, ventilation pipe extend in the galvanized bath, and ventilation pipe is equipped with multiple Venthole, it is defeated into galvanized bath by the pump that will ventilate in this way when high-intensity fasteners are put into galvanized bath by moving assembly Enter air, thus galvanizing flux can be made to be wrapped on high-intensity fasteners, in addition to avoid making high-intensity fasteners contact with each other The both sides of galvanized bath are equipped with a catheter, and galvanizing flux is sent to the top of cartridge by hydraulic pump, to make galvanizing flux to It is moved on high-intensity fasteners under, the moving assembly includes extensible member one and extensible member two, and guide rail is located at the bottom of rack Cartridge is put down or is moved in this way, stretched by driving extensible member two to move back and forth to guide rail and sliding block by portion, extensible member one Contracting part two is fixedly connected with cartridge with hook by hangers, and high-intensity fasteners are put into cartridge.
Description of the drawings
Fig. 1 is the structural schematic diagram of rack of the present invention;
Fig. 2 is the charging sketch drawing of the present invention;
Fig. 3 is the structural schematic diagram of galvanized bath of the present invention
Fig. 4 is the structural schematic diagram of the catheter of the present invention;
Fig. 5 is the structural schematic diagram of the ventilation pipe of the present invention.
In figure:1, support column one;2, support column two;3, connecting pole;4, guide rail;5, sliding block;6, extensible member one;7, extensible member Two;8, it links up with;9, hangers;10, cartridge;11, stirring motor;12, agitating shaft;13, stirring blade;14, extensible member three;15、 Galvanized bath;16, ventilation pump;17, ventilation pipe;18, electrothermal component;19, venthole;20, gas-liquid check valve;21, electrical bar; 22, catheter one;23, catheter two;24, hydraulic pump one;25, hydraulic pump two;26, high-pressure nozzle;27, temperature sensor;28、 Inlet;29, VERTICAL TUBE;30, horizontal tube.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Such as Fig. 1-5, it is proposed that following embodiments:
A kind of high-intensity fasteners hot zinc plating equipment, including rack and galvanized bath 15, further include heating component and shifting Dynamic component, the rack include two support columns, respectively support column 1 and support column 22, the support column one and support column two A connecting pole 3 is equipped between 2 top, the galvanized bath 15 is located between the support column 1 and support column 22 and is located at institute The lower face of connecting pole 3 is stated, the galvanized bath 15 is internally provided with galvanizing flux, and the heating component is located at the galvanized bath 15 Interior, the moving assembly is located on the connecting pole 3, and the heating component includes ventilation pump 16, ventilation pipe 17 and outlet Hole 19, the ventilation pump 16 are located at outside the galvanized bath 15, and one end of the ventilation pipe 17 is connected to the ventilation pump 16, described The other end of ventilation pipe 17 is communicated in the galvanized bath 15, and the upper surface of the ventilation pipe 17 is provided with along its length Multiple ventholes 19, the both sides in the galvanized bath 15 are respectively equipped with a catheter, respectively catheter 1 and catheter two 23, a hydraulic pump, respectively hydraulic pump 1 and hydraulic pump 2 25, institute are equipped on the catheter 1 and catheter 2 23 The end for stating catheter 1 and catheter 2 23 is equipped with a high-pressure nozzle 26, and the moving assembly includes extensible member 1, leads Rail 4, extensible member 27, sliding block 5, hook 8, hangers 9 and cartridge 10, the fixing end of the extensible member 1 are fixed on connecting pole 3 one end, the guide rail 4 are fixed on the lower face of the connecting pole 4, and the guide rail 4 is slidably connected the sliding block 5, the cunning The extensible member 27 is fixed in the lower face of block 5, and the movable end of the extensible member 1 is fixedly connected with the side of the sliding block 5, institute The movable end for stating extensible member 27 is fixedly connected with the hook 8, and the top of the cartridge 10 is fixed with the hangers 9, described Hook 8 is fixedly connected with the hangers 9.
In the present embodiment, a mixing component is additionally provided in the cartridge 10, the mixing component includes stirring motor 11, agitating shaft 12 and stirring blade 13, the stirring motor 11 are fixed on the top of the cartridge 10, the stirring motor 11 output shaft is connected to the agitating shaft 12 by shaft coupling, prolong on the agitating shaft 12 its circumferencial direction be uniformly provided with it is multiple Stirring blade 13;Extensible member 3 14, the extensible member are additionally provided between 11 output shaft of the stirring motor and the agitating shaft 12 3 14 fixing end is fixedly attached to 11 output shaft of stirring motor, and the movable end of the extensible member 3 14 is fixedly attached to described stir Mix axis 12.High-intensity fasteners are enable uniformly to be wrapped upper galvanizing flux.
In the present embodiment, the surface of the cartridge 10 is uniformly provided with multiple inlets 28.Galvanizing flux is set to enter dress In barrel 10.
In the present embodiment, it is equipped with electrothermal component 18 in the ventilation pipe 17 and the ventilation pipe 17 is equipped with gas Liquid check valve 20, is equipped with temperature sensor 27 in the galvanized bath 15, and the output end of the temperature sensor 27 is connected to described The power-on switch of electrothermal component 18, the model WRM-101 of the temperature sensor 27, the bottom of the galvanized bath 15 is also set There is electrical bar 21, galvanizing flux enable to be heated,
In the present embodiment, the catheter 1 and catheter 2 23 are of an L-shaped structure, respectively VERTICAL TUBE 29 and water The end of flat pipe 30, the horizontal tube 30 is fixedly connected with the high-pressure nozzle 26.Galvanizing flux is avoided to splash.
In the present embodiment, the surface of the galvanized bath 15 is coated with erosion shield.Galvanized bath is prevented to be corroded.
Operation principle:The present invention be provided with heating component and moving assembly, wherein heating component include ventilation pump 16 with And ventilation pipe 17, ventilation pipe 17 extend in the galvanized bath 15, ventilation pipe 17 is equipped with multiple ventholes 19, in this way When high-intensity fasteners are put into galvanized bath 15 by moving assembly, by that will ventilate, pump 16 inputs sky into galvanized bath 15 Gas thus can be such that galvanizing flux is wrapped on high-intensity fasteners to avoid making high-intensity fasteners contact with each other, in addition zinc-plated The both sides in pond are equipped with a catheter, and galvanizing flux is sent to the top of cartridge 10 by hydraulic pump, to make galvanizing flux to Under move on high-intensity fasteners, the moving assembly includes extensible member 1 and extensible member 27, and guide rail 4 is located at the bottom of rack Cartridge 10 is put down or is moved in this way by driving extensible member 27 to move back and forth to guide rail 4 and sliding block by portion, extensible member 1 Dynamic, extensible member 27 is fixedly connected with cartridge 10 by hangers 9 with hook 8, and high-intensity fasteners are put into cartridge 10.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc. With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this Within the protection domain of invention.

Claims (8)

1. a kind of high-intensity fasteners hot zinc plating equipment, including rack and galvanized bath (15), it is characterised in that:It further include heating Component and moving assembly, the rack include two support columns, respectively support column one (1) and support column two (2), the support A connecting pole (3) is equipped between column one (1) and the top of support column two (2), the galvanized bath (15) is located at the support column one (1) between support column two (2) and it is located at the lower faces of the connecting pole (3), being internally provided with for the galvanized bath (15) is zinc-plated Liquid, the heating component are located in the galvanized bath (15), and the moving assembly is located on the connecting pole (3), the heating Component includes ventilation pump (16), ventilation pipe (17) and venthole (19), and the ventilation pump (16) is located at the galvanized bath (15) outside, one end of the ventilation pipe (17) is connected to the ventilation pump (16), the other end connection of the ventilation pipe (17) In to the galvanized bath (15), the upper surface of the ventilation pipe (17) is provided with multiple ventholes (19), institute along its length It states the both sides in galvanized bath (15) and is respectively equipped with a catheter, respectively catheter one (22) and catheter two (23), it is described to lead A hydraulic pump, respectively hydraulic pump one (24) and hydraulic pump two (25), institute are equipped in liquid pipe one (22) and catheter two (23) The end for stating catheter one (22) and catheter two (23) is equipped with a high-pressure nozzle (26), and the moving assembly includes extensible member One (6), guide rail (4), extensible member two (7), sliding block (5), hook (8), hangers (9) and cartridge (10), the extensible member one (6) fixing end is fixed on one end of connecting pole (3), and the guide rail (4) is fixed on the lower face of the connecting pole (4), described Guide rail (4) is slidably connected the sliding block (5), and the extensible member two (7), the extensible member are fixed in the lower face of the sliding block (5) The movable end of one (6) is fixedly connected with the side of the sliding block (5), and the movable end of the extensible member two (7) is fixedly connected with described It links up with (8), the top of the cartridge (10) is fixed with the hangers (9), the hook (8) and the fixed company of the hangers (9) It connects.
2. a kind of high-intensity fasteners hot zinc plating equipment according to claim 1, it is characterised in that:The cartridge (10) it is additionally provided with a mixing component in, the mixing component includes stirring motor (11), agitating shaft (12) and stirring blade (13), the stirring motor (11) is fixed on the top of the cartridge (10), and the output shaft of the stirring motor (11) passes through Shaft coupling is connected to the agitating shaft (12), and prolonging its circumferencial direction on the agitating shaft (12) is uniformly provided with multiple stirring blades (13)。
3. a kind of high-intensity fasteners hot zinc plating equipment according to claim 2, it is characterised in that:The stirring motor (11) extensible member three (14) is additionally provided between output shaft and the agitating shaft (12), the fixing end of the extensible member three (14) is fixed It is connected to stirring motor (11) output shaft, the movable end of the extensible member three (14) is fixedly attached to the agitating shaft (12).
4. a kind of high-intensity fasteners hot zinc plating equipment according to claim 1, it is characterised in that:The cartridge (10) surface is uniformly provided with multiple inlets (28).
5. a kind of high-intensity fasteners hot zinc plating equipment according to claim 1, it is characterised in that:The ventilation pipe (17) it is equipped with electrothermal component (18) in and the ventilation pipe (17) is equipped with gas-liquid check valve (20), the galvanized bath (15) Interior to be equipped with temperature sensor (27), the output end of the temperature sensor (27) is connected to the energization of the electrothermal component (18) Switch, the model WRM-101 of the temperature sensor (27).
6. a kind of high-intensity fasteners hot zinc plating equipment according to claim 1, it is characterised in that:The catheter one (22) it is of an L-shaped structure with catheter two (23), respectively VERTICAL TUBE (29) and horizontal tube (30), the end of the horizontal tube (30) Portion is fixedly connected with the high-pressure nozzle (26).
7. a kind of high-intensity fasteners hot zinc plating equipment according to claim 1, it is characterised in that:The galvanized bath (15) bottom is additionally provided with electrical bar (21).
8. a kind of high-intensity fasteners hot zinc plating equipment according to claim 1, it is characterised in that:The galvanized bath (15) surface is coated with erosion shield.
CN201810725522.6A 2018-07-04 2018-07-04 A kind of high-intensity fasteners hot zinc plating equipment Pending CN108677120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810725522.6A CN108677120A (en) 2018-07-04 2018-07-04 A kind of high-intensity fasteners hot zinc plating equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810725522.6A CN108677120A (en) 2018-07-04 2018-07-04 A kind of high-intensity fasteners hot zinc plating equipment

Publications (1)

Publication Number Publication Date
CN108677120A true CN108677120A (en) 2018-10-19

Family

ID=63813228

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810725522.6A Pending CN108677120A (en) 2018-07-04 2018-07-04 A kind of high-intensity fasteners hot zinc plating equipment

Country Status (1)

Country Link
CN (1) CN108677120A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110923762A (en) * 2019-12-11 2020-03-27 倪立秧 Surface galvanizing treatment process for fastener

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11315358A (en) * 1998-02-23 1999-11-16 Daido Steel Sheet Corp Device for removing deposit in plating tank
JP2004339568A (en) * 2003-05-15 2004-12-02 Toto Ltd Composite structure of organic matter and ceramic
CN106834994A (en) * 2017-04-11 2017-06-13 响水亿鑫伟业科技有限公司 A kind of heater of heat zinc coating auxiliary liquid
CN107175230A (en) * 2017-07-25 2017-09-19 合肥全套机械科技有限公司 A kind of machine components Rapid Cleaning air-dry apparatus
CN206751902U (en) * 2017-05-15 2017-12-15 海盐哈特惠机械五金制品有限公司 A kind of high-intensity fasteners hot zinc plating equipment

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11315358A (en) * 1998-02-23 1999-11-16 Daido Steel Sheet Corp Device for removing deposit in plating tank
JP2004339568A (en) * 2003-05-15 2004-12-02 Toto Ltd Composite structure of organic matter and ceramic
CN106834994A (en) * 2017-04-11 2017-06-13 响水亿鑫伟业科技有限公司 A kind of heater of heat zinc coating auxiliary liquid
CN206751902U (en) * 2017-05-15 2017-12-15 海盐哈特惠机械五金制品有限公司 A kind of high-intensity fasteners hot zinc plating equipment
CN107175230A (en) * 2017-07-25 2017-09-19 合肥全套机械科技有限公司 A kind of machine components Rapid Cleaning air-dry apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110923762A (en) * 2019-12-11 2020-03-27 倪立秧 Surface galvanizing treatment process for fastener

Similar Documents

Publication Publication Date Title
CN205127877U (en) Water treatment medicament mixing and sprinkling device
CN108396359A (en) A kind of electronics finishing jig
CN108677120A (en) A kind of high-intensity fasteners hot zinc plating equipment
CN108889162A (en) A kind of efficient coating material agitator with impurity removal function
CN107159038A (en) A kind of molten zinc groove of new construction
CN204842888U (en) Robot dip -coating device
CN205570202U (en) Asphalt mixing device
CN109898804A (en) A kind of building coating spraying equipment
CN205603637U (en) Last bellows of guenching unit
CN104962707A (en) Liquid-immersed spray quenching cooling device
CN104741015A (en) Heating heat-preservation type oiling agent stirring machine
CN204085228U (en) A kind of circulating water cooling tower produced for prebaked anode calcining
CN211036434U (en) High-temperature liquid flow dyeing machine capable of dyeing uniformly
CN209276606U (en) Multifunction sectional type band remembers aluminum profile press quenching equipment
CN209287281U (en) Reaction kettle is used in a kind of production of water paint
CN206986290U (en) Copper sulfate electrolyte cooling device
CN211814679U (en) Electrophoresis tank assembly
CN204824974U (en) Spray quenching cooling device under liquid
CN209318373U (en) A kind of cooling tower filler apparatus for eliminating sludge
CN205659677U (en) Novel integral type reation kettle of production plating bath product
CN206089856U (en) Electrophoresis tank
CN209034241U (en) A kind of construction of hydro project water-repellent paint mixing arrangement
CN209205106U (en) A kind of refractory brick production raw material mixed stirring device
CN210613521U (en) Anti-sagging zinc-aluminum coating nozzle device
CN109517491A (en) SMART METALS surface coating

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
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20181019