CN208104541U - A kind of phosphating steel wire production line of minor diameter - Google Patents
A kind of phosphating steel wire production line of minor diameter Download PDFInfo
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- CN208104541U CN208104541U CN201820639718.9U CN201820639718U CN208104541U CN 208104541 U CN208104541 U CN 208104541U CN 201820639718 U CN201820639718 U CN 201820639718U CN 208104541 U CN208104541 U CN 208104541U
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- phosphoric acid
- phosphating
- steel wire
- storage bin
- minor diameter
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Abstract
The utility model discloses a kind of phosphating steel wire production lines of minor diameter, belong to Production for Steel Wire line technology field.It includes phosphating pond and phosphoric acid adding set, the phosphoric acid adding set includes bracket, phosphoric acid storage bin and the solenoid valve and controller being placed on phosphoric acid storage bin, the bracket is crossed on the above-head of phosphating pond, phosphoric acid storage bin is placed on bracket, solenoid valve and controller are electrically connected, solenoid valve is connected with delivery pipe, and the lower end of delivery pipe is goed deep into phosphating pond.In the top of existing phosphating pond, phosphoric acid adding set is set, the phosphoric acid adding set includes phosphoric acid storage bin and the solenoid valve and controller that are placed on phosphoric acid storage bin, online addition phosphoric acid can be completed, so that the concentration of the phosphating solution in phosphating pond maintains in a certain range always, phosphating reaction rate is held essentially constant, and steel wire phosphorization obtains effective guarantee.
Description
Technical field
The utility model belongs to Production for Steel Wire line technology field, more specifically to a kind of phosphating steel wire of minor diameter
Production line.
Background technique
Steel wire lubricant coating quality is to guarantee the essential condition of the normal drawing of steel wire, high-quality especially in high speed drawing
The Lubrication carrier of amount is particularly important, it is related to surface quality, mechanical property, mold consumption and the labour production of steel wire after drawing
Situations such as rate.With the generally use of dead-beat wire-drawing equipment, to reach efficient production capacity output and good product quality, gold
Metal products production generallys use surface preparation mode of the phosphatization as steel wire.Therefore, phosphating steel wire be whether used for deep processing,
Short term stored anti-corrosion, or " phosphatization optical cable enhancing carbon steel wire " as finished product, it is necessary to obtain steel wire after phosphatization
Uniformly, the phosphating coat that fine and close and matrix is firmly combined, phosphatization are that metallic matrix and phosphoric acid,diluted or acid phosphatase reactant salt form phosphorus
The process of hydrochlorate protective film.
Wherein, Chinese patent CN201020615583.6 discloses a kind of electrolytic phosphating pool for electrolytic phosphating of steel wires,
Including phosphating pond, it is equipped with the Phosphating Slot of at least two top open-endeds in the top of phosphating pond, one is equipped in each Phosphating Slot
A anode to alive, fills phosphating solution in phosphating pond and Phosphating Slot, and steel wire is immersed in phosphating solution by Phosphating Slot
It is interior, and steel wire does not contact anode, and the phosphating solution in phosphating pond is by being pumped into Phosphating Slot, extra phosphating solution in Phosphating Slot
Entered in phosphating pond by the top overflow of open-ended, the percent mass proportioning of phosphating solution is：(20%)-(45%) phosphoric acid,
(10%)-(20%) zinc oxide, the nitric acid of (15%)-(30%) and the water of surplus.In addition, Chinese patent
CN201020504227.7 discloses a kind of phosphating device for steel wire surfaces, phosphating device for steel wire surfaces include service sink, phosphating pond,
It is saponified pond, service sink, phosphating pond, saponification pond sequence arrange, and are provided with phosphating solution liquid-transport pipe-line above phosphating pond；Above phosphating pond
It is provided with steam inlet and outlet piping, conveys the steam for heating phosphating solution.
Weakly acidic solution of the phosphating solution used at present mainly based on zinc dihydrogen phosphate, zinc nitrate, phosphoric acid, therefore shape
At with Fe2(HPO4)3、FePO4、Zn-HPO4Based on crystallizing layer phosphating coat, with the further progress of chemical reaction, especially
In the front end of phosphating pond, the concentration of the phosphoric acid in phosphating solution can be lower and lower, causes phosphating reaction slow, while steel wire phosphorization is endless
Entirely, cause the phosphating coat of steel wire easy to fall off, to influence the quality of steel wire or influence subsequent technique.
Summary of the invention
1. to solve the problems, such as
Can be lower and lower for the concentration of the phosphoric acid in existing phosphating solution, cause phosphating reaction slow and steel wire phosphorization not
Completely, the caducous problem of the phosphating coat of steel wire is caused, the utility model provides a kind of phosphating steel wire production line of minor diameter, makes
The concentration for obtaining the phosphating solution in phosphating pond maintains in a certain range always, and phosphating reaction rate is held essentially constant.
2. technical solution
To solve the above-mentioned problems, technical solution used by the utility model is as follows：
A kind of phosphating steel wire production line of minor diameter of the utility model, including phosphating pond and phosphoric acid adding set, it is described
Phosphoric acid adding set includes bracket, phosphoric acid storage bin and the solenoid valve and controller being placed on phosphoric acid storage bin, the bracket across
It is located at the above-head of phosphating pond, phosphoric acid storage bin is placed on bracket, and solenoid valve and controller are electrically connected, and solenoid valve is connected with
The lower end of delivery pipe, delivery pipe is goed deep into phosphating pond.
In a kind of possible embodiment of the utility model, the bracket includes supporting leg and the carrying that is connected on supporting leg
Frame, supporting leg lower end and phosphating pond weld, and bearing frame surrounding is in guardrail shape.
In a kind of possible embodiment of the utility model, the side of the phosphoric acid storage bin is provided with electromagnetism liquid level
Table, electromagnetism content gauge and the controller are electrically connected.
In a kind of possible embodiment of the utility model, the phosphoric acid storage bin is equipped with phosphoric acid supply pipe, phosphoric acid
Pipe connection phosphoric acid pump is fed, phosphoric acid pump is electrically connected with the controller.
In a kind of possible embodiment of the utility model, which further includes phosphoric acid flowmeter, phosphoric acid flowmeter with
Solenoid valve constitutes entirety, and is electrically connected with the controller.
In a kind of possible embodiment of the utility model, the controller includes detection unit, processing unit and defeated
Unit out, detection unit have multiple input ports, are connected by electrical wiring to the electricity of phosphoric acid flowmeter and electromagnetism content gauge respectively
Gas output end；The input port of processing unit and the input port of detection unit connect, and its output port passes through output unit
It is connected to the control signal of phosphoric acid pump, processing unit acquires the number of phosphoric acid flowmeter and electromagnetism content gauge by detection unit
According to, after processing pass through output unit output control signal control phosphoric acid pump working condition.
In a kind of possible embodiment of the utility model, the controller is PC machine or industrial personal computer.
In a kind of possible embodiment of the utility model, hand-operated valve is provided on the phosphoric acid storage bin.
In a kind of possible embodiment of the utility model, the delivery pipe is plastic tube or vulcanie pipe.
3. beneficial effect
Compared with the prior art, the beneficial effects of the utility model are：
(1) the phosphating steel wire production line of the minor diameter of the utility model, in the top of existing phosphating pond, setting phosphoric acid is added
Device, the phosphoric acid adding set include phosphoric acid storage bin and the solenoid valve and controller that are placed on phosphoric acid storage bin, be can be completed
Online addition phosphoric acid, so that the concentration of the phosphating solution in phosphating pond maintains in a certain range always, phosphating reaction rate base
Originally it remains unchanged, steel wire phosphorization obtains effective guarantee；
(2) the phosphating steel wire production line of the minor diameter of the utility model, bracket include supporting leg and are connected on supporting leg
The quality of bearing frame, phosphoric acid storage bin is larger, and what phosphoric acid storage bin can consolidate is placed on bracket；
(3) the phosphating steel wire production line of the minor diameter of the utility model, the phosphoric acid amount in phosphoric acid storage bin need to monitor,
The side of phosphoric acid storage bin is provided with electromagnetism content gauge, and electromagnetism content gauge can float up and down with phosphoric acid liquid level, to realize
Monitoring to liquid level；
(4) the phosphating steel wire production line of the minor diameter of the utility model, the phosphoric acid amount exported by measurement phosphoric acid flowmeter,
Controller can be fed back to, is pumped by controller feedback signal to phosphoric acid, phosphoric acid supply pipe mends the phosphoric acid of phosphoric acid storage bin
It fills；
(5) the utility model structure is simple, and design is rationally, easily fabricated.
Detailed description of the invention
The technical solution of the utility model is described in further detail below with reference to drawings and examples, still
It should be known that these attached drawings are designed for task of explanation, therefore not as the restriction of the scope of the utility model.In addition,
Unless otherwise indicated, these attached drawings are meant only to conceptually illustrate structure construction described herein, without to carry out to scale
It draws.
Fig. 1 is the structural schematic diagram of the phosphating steel wire production line of the minor diameter of the utility model；
Fig. 2 is the phosphoric acid storage bin structural schematic diagram of the phosphoric acid adding set of the utility model.
Description of symbols in figure：
10, phosphoric acid adding set；12, bracket；13, phosphoric acid storage bin；131, electromagnetism content gauge；132, phosphoric acid supply pipe；
133, phosphoric acid pumps；14, solenoid valve；15, controller；16, delivery pipe；17, phosphoric acid flowmeter；18, hand-operated valve；20, phosphating pond.
Specific embodiment
Hereafter to the detailed description of the exemplary embodiment of the utility model with reference to attached drawing, which forms the one of description
Part has been shown as example the enforceable exemplary embodiment of the utility model in the figure.Although these exemplary realities
Example is applied to be described in sufficient detail so that those skilled in the art can implement the utility model, it is to be understood that it can be realized
His embodiment and can various changes can be made to the utility model in the case where not departing from the spirit and scope of the utility model.Hereafter
Required the scope of the utility model is not limited to the more detailed description of the embodiments of the present invention, and only
The description of the characteristics of in order to be illustrated and not limit to the utility model and feature, to propose to execute the utility model
Best mode, and it is sufficient to make those skilled in the art that can implement the utility model.Therefore, the scope of the utility model only by
Appended claims limit.
Hereafter the detailed description of the utility model and example embodiment are more fully understood in combination with attached drawing, wherein this reality
It is identified with novel element and feature by appended drawing reference.
Embodiment 1
Referring to Fig. 1 and Fig. 2, the phosphating steel wire production line of the minor diameter of the present embodiment, including phosphoric acid adding set 10 and phosphorus
Change pond 20, the phosphating steel wire of medium-small diameter includes the phosphating steel wire that diameter is 0.5mm, 1mm, 2mm and 3mm.
In the present embodiment, which including bracket 12, phosphoric acid storage bin 13 and is placed in phosphoric acid storage bin
Solenoid valve 14 and controller 15 on 13, bracket 12 are crossed on the above-head of phosphating pond 20, and phosphoric acid storage bin 13 is placed in bracket
On 12, solenoid valve 14 and controller 15 are electrically connected, then the setting interruption instruction of controller 15 is exported to solenoid valve 14, electromagnetism
Valve 14 opens 3-5min at regular intervals, and solenoid valve 14 is connected with delivery pipe 16, wherein delivery pipe 16 can for plastic tube or
Vulcanie pipe, plastic tube or vulcanie pipe will not react with phosphoric acid, and phosphating pond 20 is goed deep into the lower end of delivery pipe 16
It is interior, online addition phosphoric acid can be completed, so that the concentration of the phosphating solution in phosphating pond maintains in a certain range always, phosphatization
Reaction rate is held essentially constant, and steel wire phosphorization obtains effective guarantee.
In actual production, if total acidity is excessively high, sediment is generated in phosphating pond 20 and powder attachment is more；Free acid
Degree refers to the content of free phosphoric acid in phosphating solution, the too high or too low formation for being all unfavorable for steel wire surface phosphating coat of free acid；Acid
Than the ratio for being total acidity and free acidity, sour ratio is controlled, the correlation of total acidity and free acidity can be controlled, normally
Best acid is controlled in production process than being 5~8, then needing effectively to supplement the phosphoric acid amount in phosphating solution.
In view of the quality of phosphoric acid storage bin 13 is larger, it is therefore desirable to install a solid bracket above phosphating pond 20
12, bracket 12 includes supporting leg and the bearing frame being connected on supporting leg, and supporting leg lower end and phosphating pond 20 weld, and bearing frame surrounding is in shield
Columns, what such phosphoric acid storage bin 13 can consolidate is placed on bracket 12.
In the present embodiment, phosphoric acid storage bin 13 is equipped with phosphoric acid and feeds pipe 132, and phosphoric acid feeds pipe 132 and connects phosphoric acid pump
133, phosphoric acid pump 133 is electrically connected with controller 15.When the storage of the phosphoric acid amount of phosphoric acid storage bin 13 is excessive, on the one hand will cause
The carrying pressure of bracket 12 increases, and the surge that on the other hand will cause solenoid valve 14 is big, therefore in phosphoric acid storage bin 13
Phosphoric acid amount needs to monitor, and the side of phosphoric acid storage bin 13 is provided with electromagnetism content gauge 131, and electromagnetism content gauge 131 can be with
Phosphoric acid liquid level floats up and down, to realize the monitoring to liquid level, electromagnetism content gauge 131 and controller 15 are electrically connected.
In order to monitor the liquid level of phosphoric acid storage bin 13, which further includes phosphoric acid flowmeter 17, phosphoric acid flowmeter 17 and electricity
Magnet valve 14 constitutes entirety, and is electrically connected with controller 15, and the phosphoric acid amount exported by measurement phosphoric acid flowmeter 17 can be fed back
To controller 15, by 15 feedback signal of controller to phosphoric acid pump 133, phosphoric acid feed pipe 132 to the phosphoric acid of phosphoric acid storage bin 13 into
Row supplement.
In the present embodiment, it is preferred that controller 15 is PC machine or industrial personal computer, and controller 15 includes detection unit, processing
Unit and output unit, detection unit have multiple input ports, are connected by electrical wiring to phosphoric acid flowmeter 17 and electromagnetism respectively
The electric output terminal of content gauge 131；The input port of processing unit and the input port of detection unit connect, and its output port
The control signal of phosphoric acid pump 133 is connected to by output unit, processing unit acquires phosphoric acid flowmeter 17 by detection unit
With the data of electromagnetism content gauge 131, the working condition that control signal controls phosphoric acid pump 133 is exported by output unit after processing.
In addition, being provided with hand-operated valve 18 on phosphoric acid storage bin 13, when solenoid valve 14 can not work normally, hand can be switched
Valve 18 is moved to export phosphoric acid.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (9)
1. a kind of phosphating steel wire production line of minor diameter, including phosphating pond (20), which is characterized in that further include phosphoric acid adding set
(10), the phosphoric acid adding set (10) includes bracket (12), phosphoric acid storage bin (13) and is placed on phosphoric acid storage bin (13)
Solenoid valve (14) and controller (15), the bracket (12) are crossed on the above-head of phosphating pond (20), phosphoric acid storage bin (13)
It is placed on bracket (12), solenoid valve (14) and controller (15) are electrically connected, and solenoid valve (14) is connected with delivery pipe (16), are conveyed
The lower end of pipe (16) is goed deep into phosphating pond (20).
2. the phosphating steel wire production line of minor diameter according to claim 1, which is characterized in that the bracket (12) includes branch
Leg and the bearing frame being connected on supporting leg, supporting leg lower end and phosphating pond (20) are welded, and bearing frame surrounding is in guardrail shape.
3. the phosphating steel wire production line of minor diameter according to claim 2, which is characterized in that the phosphoric acid storage bin (13)
Side be provided with electromagnetism content gauge (131), electromagnetism content gauge (131) and the controller (15) are electrically connected.
4. the phosphating steel wire production line of minor diameter according to claim 3, which is characterized in that the phosphoric acid storage bin (13)
It is equipped with phosphoric acid supply pipe (132), phosphoric acid supply pipe (132) connection phosphoric acid pump (133), phosphoric acid pumps (133) and the controller
(15) it is electrically connected.
5. the phosphating steel wire production line of minor diameter according to claim 4, which is characterized in that the device further includes phosphoric acid stream
Meter (17), phosphoric acid flowmeter (17) and solenoid valve (14) constitute entirety, and are electrically connected with the controller (15).
6. the phosphating steel wire production line of minor diameter according to any one of claims 1 to 5, which is characterized in that the control
Device (15) includes detection unit, processing unit and output unit, and detection unit has multiple input ports, is connected respectively by electric wire
It is connected to the electric output terminal of phosphoric acid flowmeter (17) and electromagnetism content gauge (131)；The input port and detection unit of processing unit
Input port connection, and its output port by output unit be connected to phosphoric acid pump (133) control signal, processing unit
The data that phosphoric acid flowmeter (17) and electromagnetism content gauge (131) are acquired by detection unit are exported after processing by output unit
Control the working condition of signal control phosphoric acid pump (133).
7. the phosphating steel wire production line of minor diameter according to claim 6, which is characterized in that the controller (15) is PC
Machine or industrial personal computer.
8. the phosphating steel wire production line of minor diameter according to claim 7, which is characterized in that the phosphoric acid storage bin (13)
On be provided with hand-operated valve (18).
9. the phosphating steel wire production line of minor diameter according to claim 8, which is characterized in that the delivery pipe (16) is modeling
Expects pipe or vulcanie pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820639718.9U CN208104541U (en) | 2018-04-28 | 2018-04-28 | A kind of phosphating steel wire production line of minor diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820639718.9U CN208104541U (en) | 2018-04-28 | 2018-04-28 | A kind of phosphating steel wire production line of minor diameter |
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| Publication Number | Publication Date |
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| CN208104541U true CN208104541U (en) | 2018-11-16 |
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| CN201820639718.9U Active CN208104541U (en) | 2018-04-28 | 2018-04-28 | A kind of phosphating steel wire production line of minor diameter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110205621A (en) * | 2019-06-18 | 2019-09-06 | 武汉钢铁有限公司 | Control the method, apparatus and storage medium of phosphating solution magnitude of recruitment in galvanizing phosphorization |
| CN110983322A (en) * | 2019-11-22 | 2020-04-10 | 宝钢集团南通线材制品有限公司 | Wire rod phosphating feeding device and working method thereof |
-
2018
- 2018-04-28 CN CN201820639718.9U patent/CN208104541U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110205621A (en) * | 2019-06-18 | 2019-09-06 | 武汉钢铁有限公司 | Control the method, apparatus and storage medium of phosphating solution magnitude of recruitment in galvanizing phosphorization |
| CN110983322A (en) * | 2019-11-22 | 2020-04-10 | 宝钢集团南通线材制品有限公司 | Wire rod phosphating feeding device and working method thereof |
| CN110983322B (en) * | 2019-11-22 | 2021-12-17 | 宝钢集团南通线材制品有限公司 | Wire rod phosphating feeding device and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Phosphating steel wire production line with small diameter Effective date of registration: 20220402 Granted publication date: 20181116 Pledgee: Ma'anshan branch of Bank of China Ltd. Pledgor: MAANSHAN FAERSHENG SCIENCE AND TECHNOLOGY CO.,LTD. Registration number: Y2022980003758 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230523 Granted publication date: 20181116 Pledgee: Ma'anshan branch of Bank of China Ltd. Pledgor: MAANSHAN FAERSHENG SCIENCE AND TECHNOLOGY CO.,LTD. Registration number: Y2022980003758 |