CN108246086A - A kind of ammonium acid fluoride automatic adding device - Google Patents
A kind of ammonium acid fluoride automatic adding device Download PDFInfo
- Publication number
- CN108246086A CN108246086A CN201810180169.8A CN201810180169A CN108246086A CN 108246086 A CN108246086 A CN 108246086A CN 201810180169 A CN201810180169 A CN 201810180169A CN 108246086 A CN108246086 A CN 108246086A
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- CN
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- Prior art keywords
- buffer bin
- acid fluoride
- ammonium acid
- fixedly connected
- fixedly mounted
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of ammonium acid fluoride automatic adding devices, including device body, control panel is fixedly mounted in device body outer right wall, device body upper inside is equipped with material stock chamber, material stock intracavitary is equipped with agitating shaft, agitating shaft is fixedly connected with shaft, shaft is fixedly connected with the output terminal of motor, material stock bottom of chamber end is equipped with discharge port, cylinder is installed in device body on the right side of bottom, the output terminal of cylinder is fixedly connected with Pneumatic extension bar, the Pneumatic extension bar other end is fixedly connected with buffer bin, buffer bin connects sliding slot by slide plate slides, limited block is fixedly mounted on device body inside left inner wall, the air entry being equipped on the upside of buffer bin connects retracting device by recovery tube, the support column that device body bottom is fixedly mounted is equipped with damping device.The configuration of the present invention is simple is easy to use, can realize ammonium acid fluoride is timed automatically, quantitative feeding addition, avoid manually feeding, improve working efficiency.
Description
Technical field
The present invention relates to a kind of automatic adding technique field, specifically a kind of ammonium acid fluoride automatic adding devices.
Background technology
Ammonium acid fluoride be it is a kind of there is corrosive solid particulate matter chemical substance, shape is similar to white sugar, in case of wet, water decomposition
Toxic fluoride, nitrogen oxides and ammonia gas.Water is dissolved in for weak acid, can be dissolved glass, is slightly soluble in alcohol, be highly soluble in cold water,
Aqueous solution is in highly acid, can be distilled at relatively high temperatures, and energy etching glass is corrosive to skin, toxic.At various surfaces
In science and engineering skill, often using the technique of nitric acid acidwashing, the dirty etc. of workpiece surface is removed by pickling.And in nitric acid often
Ammonium acid fluoride can be added to help to strengthen pickling effect.Traditional ammonium acid fluoride addition manner is manually to add, according to production shape
Condition, operating personnel's addition in several hours are primary, it is impossible to the time of addition ammonium acid fluoride and dosage every time are accurately controlled very much, it is this
The concentration that feed way often results in ammonium acid fluoride in different time acid tank differs greatly, and makes pickling effect unstable, so as to shadow
Product quality is rung, can be damaged the product surface of production and processing when serious, influence productivity effect and cause the wasting of resources, in addition fluorine
Change the pernicious gas generated during hydrogen ammonium to damage to health, it is therefore desirable to a kind of ammonium acid fluoride automatic adding device, with
This meets production requirement.
Invention content
The purpose of the present invention is to provide a kind of ammonium acid fluoride automatic adding device, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical solution：
Including device body, control is fixedly mounted in described device ontology outer right wall in a kind of ammonium acid fluoride automatic adding device
Panel, the control panel is interior to be equipped with time controlled system, and material stock chamber, the material stock chamber are equipped on the upside of described device body interior
Feed inlet is equipped on the right side of end, the material stock intracavitary is equipped with agitating shaft, paddle, the stirring is fixedly mounted on the agitating shaft
Leaf is uniformly arranged, and the agitating shaft is fixedly connected with shaft, and the shaft is fixedly connected with the output terminal of motor, the motor connection control
Panel processed, the motor are fixedly mounted at the top of device body, and inclined floor, the inclination is fixedly mounted in material stock bottom of chamber end
Bottom plate one end is equipped with discharge port, and solenoid valve is equipped in the discharge port, and the solenoid valve connects control panel, described device ontology
Cylinder is installed on the right side of interior bottom, the cylinder connects control panel, and the output terminal of the cylinder is fixedly connected pneumatically
Telescopic rod, the Pneumatic extension bar other end are fixedly connected with buffer bin, and sloping baffle is equipped in the buffer bin, described to tilt gear
Plate bottom is equipped with buffer bin discharge port, and solenoid valve one is equipped in the buffer bin discharge port, and the solenoid valve one connects control plane
Plate, the buffer bin connect sliding slot by slide plate slides, and the end face that the slide plate upper surface is contacted with buffer bin, which is equipped with, weighs
Sensor, the weighing sensor are equipped with multiple, and the weighing sensor connects control panel, and the sliding slot is symmetrical arranged, institute
It states sliding slot and cylinder is fixedly mounted on device body bottom plate, dumping pit, the discharging are equipped on the left of described device ontology bottom plate
Hole is fixedly connected with discharge duct, and limited block is fixedly mounted in described device body interior inner left wall, and the limited block is passed for pressure
Sensor, the limited block connect control panel, and the height of the limited block is less than the height of buffer bin, is set on the upside of the buffer bin
There is air entry, the air entry connects retracting device by recovery tube, exhaust fan, the recovery tube are equipped on the recovery tube
Collection device bottom is stretched into, support column is fixedly mounted in described device body bottom portion, and the support column is equipped with damping device.
As further embodiment of the present invention：The angle of inclination of the inclined floor is identical with paddle angle of inclination.
As further scheme of the invention：The dumping pit and buffer bin discharge port are connected to each other.
As further scheme of the invention：The collection device includes gas outlet, alkaline solution, soda lime layer and work
Property charcoal adsorption layer, the gas outlet be set on collection device end on the right side of, the alkaline solution is stored in inside collection device, described
Soda lime layer and activated carbon adsorption layer are fixedly mounted on collection device inner wall, and the soda lime layer is located under activated carbon adsorption layer
Side.
As further scheme of the invention：The damping device includes vibration damping sheet, supporting rod and damping spring, described
Vibration damping sheet is fixedly connected with support column, and the supporting rod is fixedly mounted in vibration damping sheet, is socketed damping spring outside the supporting rod, institute
It states damping spring end face and is fixedly connected with vibration damping sheet.
As further scheme of the invention：The discharge duct is inverted cone-shaped structure.
As further scheme of the invention：The port of the feed inlet is equipped with sealing cover, on the sealing cover there are
Ventilation mouth.
As further scheme of the invention：The material stock intracavitary is equipped with air entry.
Compared with prior art, the beneficial effects of the invention are as follows：The configuration of the present invention is simple is easy to use, can realize automatic
Ammonium acid fluoride is timed, quantitative feeding addition, avoids manually feeding, improve working efficiency, ensure that pickling is made
With more stable and uniform, the pernicious gas that ammonium acid fluoride volatilizees can be carried out elimination absorption, damping dress by being provided with collection device
The stability and service life of device can be improved by putting.
Description of the drawings
Fig. 1 is a kind of structure diagram of ammonium acid fluoride automatic adding device.
Fig. 2 is a kind of structure diagram of vibration absorber in ammonium acid fluoride automatic adding device.
Fig. 3 is a kind of structure diagram of collection device in ammonium acid fluoride automatic adding device.
Fig. 4 is bottom plan view in device body in a kind of ammonium acid fluoride automatic adding device.
In figure：1- device bodies；2- support columns；3- damping devices；4- material stock chambers；5- motors；6- feed inlets；7- shafts；
8- agitating shafts；9- paddles；10- control panels；11- inclined floors；12- discharge ports；13- solenoid valves；14- cylinders；15- is pneumatic
Telescopic rod；16- buffer bins；17- slide plates；18- sliding slots；19- discharge ducts；20- limited blocks；21- air entries；22- recovery tubes；23-
Collection device；24- exhaust fans；25- gas outlets；26- alkaline solutions；27- soda lime layers；28- activated carbon adsorption layers；29- is filtered
Net；30- dumping pits；31- vibration damping sheets；32- supporting rods；33- damping springs；101- device body bottom plates.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the embodiment of the present invention, a kind of ammonium acid fluoride automatic adding device, including device body 1, institute
Fixed installation control panel 10 in 1 outer right wall of device body is stated, time controlled system is equipped in the control panel 10, it is described
1 upper inside of device body is equipped with material stock chamber 4, and feed inlet 6, the port of the feed inlet 6 are equipped on the right side of 4 end of material stock chamber
Equipped with sealing cover, there are ventilation mouths on the sealing cover, and the material stock chamber 4 is interior to be equipped with agitating shaft 8, is fixed on the agitating shaft 8
Paddle 9 is installed, the paddle 9 is uniformly arranged, and the agitating shaft 8 is fixedly connected with shaft 7, and the shaft 7 is fixedly connected with electricity
The output terminal of machine 5, the motor 5 connect control panel 10, and the motor 5 is fixedly mounted on 1 top of device body, the material stock
Inclined floor 11 is fixedly mounted in 4 bottom end of chamber, and described 11 one end of inclined floor is equipped with discharge port 12, electricity is equipped in the discharge port 12
Magnet valve 13, the solenoid valve 13 connect control panel 10, and cylinder 14 is installed on the right side of bottom in described device ontology 1,
The cylinder 14 connects control panel 10, and the output terminal of the cylinder 14 is fixedly connected with Pneumatic extension bar 15, the Pneumatic extension
15 other end of bar is fixedly connected with buffer bin 16, and sloping baffle is equipped in the buffer bin 16, and the sloping baffle bottom is equipped with and deposits
Hopper discharge port, the buffer bin discharge port is interior to be equipped with solenoid valve one, and the solenoid valve one connects control panel 10, the material stock
Case 16 is slidably connected sliding slot 18 by slide plate 17, and 17 upper surface of slide plate is equipped with biography of weighing with the end face that buffer bin 16 contacts
Sensor, the weighing sensor are equipped with multiple, and the weighing sensor connects control panel 10, and the sliding slot 18 is symmetrical arranged,
The sliding slot 18 and cylinder 14 are fixedly mounted on device body bottom plate 101, and 101 left side of described device ontology bottom plate is equipped with discharging
Hole 30, the dumping pit 30 and buffer bin discharge port are corresponding, and the dumping pit 30 is fixedly connected with discharge duct 19, the discharge duct
19 be inverted cone-shaped structure, and limited block 20 is fixedly mounted on 1 inside left inner wall of described device ontology, and the limited block 20 is pressure
Sensor, the limited block 20 connect control panel 10, and the height of the limited block 20 is less than the height of buffer bin 16, described to deposit
The upside of hopper 16 is equipped with air entry 21, and the air entry 21 connects retracting device 23 by recovery tube 22, on the recovery tube 22
Exhaust fan 24 is installed, the recovery tube 22 stretches into 23 bottom of collection device, filter screen 29 is equipped in 22 bottom of recovery tube,
The collection device 23 includes gas outlet 25, alkaline solution 26, soda lime layer 27 and activated carbon adsorption layer 28, the gas outlet 25
On the right side of 23 end of collection device, the alkaline solution 26 is stored in inside collection device 23, the soda lime layer 27 and work
Property charcoal adsorption layer 28 be fixedly mounted on 23 inner wall of collection device, the soda lime layer 27 is located at 28 downside of activated carbon adsorption layer, institute
It states 1 bottom of device body and support column 2 is fixedly mounted, the support column 2 is equipped with damping device 3, and the damping device 3 includes subtracting
Shake piece 31, supporting rod 32 and damping spring 33, the vibration damping sheet 31 are fixedly connected with support column 2, and the supporting rod 32 is fixedly mounted
In vibration damping sheet 31, damping spring 33 is socketed outside the supporting rod 32,33 end face of damping spring is fixedly connected with vibration damping sheet 31.
The present invention operation principle be：During using the present invention, ammonium acid fluoride is added to device body 1 by feed inlet 6
In interior material stock chamber 4, by control panel 10 control motor 5 work, drive paddle 9 to the ammonium acid fluoride in material stock chamber 4 into
Row stirring, prevents granular ammonium acid fluoride from luming, and control panel 10 controls the solenoid valve 13 in discharge port 12 to open, and will be fluorinated
Hydrogen ammonium is fallen into buffer bin 16, and 16 bottom of buffer bin, which is equipped with weighing sensor, to determine the ammonium acid fluoride in buffer bin 16
Amount weighs, and the sloping baffle being equipped in buffer bin 16 is convenient to carry out ammonium acid fluoride discharging, and certain mass is filled in buffer bin 16
Ammonium acid fluoride after, control panel 10 control cylinder 14 work, buffer bin 16 is moved to left by sliding slot 18, pass through discharge port 19 will
Ammonium acid fluoride in buffer bin 16 is discharged into the acid tank specified, and limited block 20 can ensure discharge port 19 and buffer bin discharge port
Opposite docking, discharging complete control panel 10 and control cylinder 14 that buffer bin 16 is moved 12 downside of meeting discharge port, controlled by setting
Time controlled system in panel 10 processed is timed blowing feeding, so as to fulfill being timed to acid tank, being quantitatively adding fluorination
Hydrogen ammonium ensures that the concentration of ammonium acid fluoride in acid tank is not much different, and makes pickling effect more stable and uniform, can equipped with collection device 23
Elimination absorption is carried out with the pernicious gas that ammonium acid fluoride volatilizees, damping device 3 can improve the stability of device and using the longevity
Life.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of ammonium acid fluoride automatic adding device, including device body（1）, which is characterized in that described device ontology（1）Right side
Control panel is fixedly mounted on outer wall（10）, the control panel（10）It is interior to be equipped with time controlled system, described device ontology（1）
Upper inside is equipped with material stock chamber（4）, the material stock chamber（4）Feed inlet is equipped on the right side of end（6）, the material stock chamber（4）Inside it is equipped with
Agitating shaft（8）, the agitating shaft（8）Upper fixed installation paddle（9）, the paddle（9）It is uniformly arranged, the agitating shaft
（8）It is fixedly connected with shaft（7）, the shaft（7）It is fixedly connected with motor（5）Output terminal, the motor（5）Connect control panel
（10）, the motor（5）It is fixedly mounted on device body（1）Top, the material stock chamber（4）Inclined floor is fixedly mounted in bottom end
（11）, the inclined floor（11）One end is equipped with discharge port（12）, the discharge port（12）It is interior to be equipped with solenoid valve（13）, the electricity
Magnet valve（13）Connect control panel（10）, described device ontology（1）Cylinder is installed on the right side of interior bottom（14）, the gas
Cylinder（14）Connect control panel（10）, the cylinder（14）Output terminal be fixedly connected with Pneumatic extension bar（15）, it is described pneumatically to stretch
Contracting bar（15）The other end is fixedly connected with buffer bin（16）, the buffer bin（16）It is interior to be equipped with sloping baffle, the sloping baffle bottom
Portion is equipped with buffer bin discharge port, and solenoid valve one is equipped in the buffer bin discharge port, and the solenoid valve one connects control panel
（10）, the buffer bin（16）Pass through slide plate（17）Be slidably connected sliding slot（18）, the slide plate（17）Upper surface and buffer bin
（16）The end face of contact is equipped with weighing sensor, and the weighing sensor is equipped with multiple, the weighing sensor connection control
Panel（10）, the sliding slot（18）It is symmetrical arranged, the sliding slot（18）And cylinder（14）It is fixedly mounted on device body bottom plate
（101）On, described device ontology bottom plate（101）Left side is equipped with dumping pit（30）, the dumping pit（30）It is fixedly connected with discharge duct
（19）, described device ontology（1）Limited block is fixedly mounted on inside left inner wall（20）, the limited block（20）For pressure sensing
Device, the limited block（20）Connect control panel（10）, the limited block（20）Height be less than buffer bin（16）Height, institute
State buffer bin（16）Upside is equipped with air entry（21）, the air entry（21）Pass through recovery tube（22）Connect retracting device（23）,
The recovery tube（22）On exhaust fan is installed（24）, the recovery tube（22）Stretch into collection device（23）Bottom, the recycling
Pipe（22）Filter screen is equipped in bottom（29）, described device ontology（1）Support column is fixedly mounted in bottom（2）, the support column（2）
It is equipped with damping device（3）.
A kind of 2. ammonium acid fluoride automatic adding device according to claim 1, which is characterized in that the inclined floor（11）
Angle of inclination and paddle（9）Angle of inclination is identical.
A kind of 3. ammonium acid fluoride automatic adding device according to claim 1, which is characterized in that the dumping pit（30）With
Buffer bin discharge port is connected to each other.
A kind of 4. ammonium acid fluoride automatic adding device according to claim 1, which is characterized in that the collection device（23）
Including gas outlet（25）, alkaline solution（26）, soda lime layer（27）And activated carbon adsorption layer（28）, the gas outlet（25）It is set on
Collection device（23）On the right side of end, the alkaline solution（26）It is stored in collection device（23）Inside, the soda lime layer（27）
And activated carbon adsorption layer（28）It is fixedly mounted on collection device（23）Inner wall, the soda lime layer（27）Positioned at activated carbon adsorption layer
（28）Downside.
A kind of 5. ammonium acid fluoride automatic adding device according to claim 1, which is characterized in that the damping device（3）
Including vibration damping sheet（31）, supporting rod（32）And damping spring（33）, the vibration damping sheet（31）It is fixedly connected with support column（2）, it is described
Supporting rod（32）It is fixedly mounted on vibration damping sheet（31）It is interior, the supporting rod（32）Outer socket damping spring（33）, the damping bullet
Spring（33）End face is fixedly connected with vibration damping sheet（31）.
A kind of 6. ammonium acid fluoride automatic adding device according to claim 1, which is characterized in that the discharge duct（19）For
Inverted cone-shaped structure.
A kind of 7. ammonium acid fluoride automatic adding device according to claim 1, which is characterized in that the feed inlet（6）'s
Port is equipped with sealing cover, and there are ventilation mouths on the sealing cover.
A kind of 8. ammonium acid fluoride automatic adding device according to claim 1, which is characterized in that the material stock chamber（4）It is interior
Equipped with air entry（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810180169.8A CN108246086A (en) | 2018-03-05 | 2018-03-05 | A kind of ammonium acid fluoride automatic adding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810180169.8A CN108246086A (en) | 2018-03-05 | 2018-03-05 | A kind of ammonium acid fluoride automatic adding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108246086A true CN108246086A (en) | 2018-07-06 |
Family
ID=62744158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810180169.8A Withdrawn CN108246086A (en) | 2018-03-05 | 2018-03-05 | A kind of ammonium acid fluoride automatic adding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108246086A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620094A (en) * | 2018-11-15 | 2019-04-16 | 浙江欧琳生活健康科技有限公司 | A kind of dish-washing machine and its control method |
| CN113413809A (en) * | 2021-07-16 | 2021-09-21 | 上海洁澜日化有限公司 | Preparation method of portable powerful stain remover |
-
2018
- 2018-03-05 CN CN201810180169.8A patent/CN108246086A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620094A (en) * | 2018-11-15 | 2019-04-16 | 浙江欧琳生活健康科技有限公司 | A kind of dish-washing machine and its control method |
| CN113413809A (en) * | 2021-07-16 | 2021-09-21 | 上海洁澜日化有限公司 | Preparation method of portable powerful stain remover |
| CN113413809B (en) * | 2021-07-16 | 2023-01-17 | 上海洁澜日化有限公司 | Preparation method of portable powerful stain remover |
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Application publication date: 20180706 |