CN210252114U - Magnetic stirrer for preparing acidic degreasing agent - Google Patents
Magnetic stirrer for preparing acidic degreasing agent Download PDFInfo
- Publication number
- CN210252114U CN210252114U CN201920873735.3U CN201920873735U CN210252114U CN 210252114 U CN210252114 U CN 210252114U CN 201920873735 U CN201920873735 U CN 201920873735U CN 210252114 U CN210252114 U CN 210252114U
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- Prior art keywords
- electromagnetic coil
- magnetic
- cylinder body
- magnetic stirring
- preparing
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- 239000013527 degreasing agent Substances 0.000 title claims abstract description 13
- 230000002378 acidificating effect Effects 0.000 title claims abstract description 10
- 238000005237 degreasing agent Methods 0.000 title claims abstract description 8
- 238000003760 magnetic stirring Methods 0.000 claims abstract description 27
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims 4
- 239000002253 acid Substances 0.000 abstract description 8
- 238000003756 stirring Methods 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A magnetic stirrer for preparing an acidic degreasing agent comprises a cylinder body, wherein a magnetic stirring shaft is arranged at the center of the cylinder body, a plurality of magnetic stirring blades which are uniformly distributed in an annular array are arranged in the middle of the magnetic stirring shaft, and permanent magnets are arranged inside the magnetic stirring blades; the lower part of the magnetic stirring shaft is provided with a helical blade; an electromagnetic coil is arranged outside the cylinder body, the electromagnetic coil is arranged on an electromagnetic coil base, a turntable bearing is arranged between the electromagnetic coil base and the shell, a gear ring is arranged on the periphery of the electromagnetic coil base, the gear ring is connected with a driving mechanism, the driving mechanism comprises a driving motor, a gear is arranged on an output shaft of the driving motor, and the gear is meshed with the gear ring; this magnetic stirrers is used in preparation of acid degreaser drives the magnetic force blade through the electro-magnet of periphery and rotates, and power is great, and magnetic force blade can set up great area, and stirring efficiency is high, is worth wideling popularize.
Description
Technical Field
The utility model belongs to the technical field of the processing technique of acid degreaser and specifically relates to a magnetic stirrers is used in preparation of acid degreaser.
Background
In recent ten years, the printed circuit board (PCB for short) manufacturing industry in China develops rapidly, and the total output value and the total output are the first in the world. Due to the fact that electronic products are changing day by day, price war changes the structure of a supply chain, China has industrial distribution, cost and market advantages, and the price war becomes the most important production base of the printed circuit board in the world.
Printed circuit boards have evolved from single-layer to double-sided, multi-layer and flex boards, and have continued to evolve toward high precision, high density and high reliability. The size is continuously reduced, the cost is reduced, and the performance is improved, so that the printed circuit board still keeps strong vitality in the development process of future electronic products.
The development trend of the production and manufacturing technology of the future printed circuit board is to develop the printed circuit board in the directions of high density, high precision, fine aperture, fine lead, small spacing, high reliability, multilayering, high-speed transmission, light weight and thin type. The acid degreasing agent is prepared from various surfactants, is a non-toxic, odorless and non-combustible neutral liquid, can remove oil and promote dissolution of the rust when added into a pickling solution, and slows down corrosion of acid liquor to base metal.
The preparation of the acid degreasing agent among the prior art need use magnetic stirring device, and magnetic stirrer among the prior art only designs a magnetic force blade in the bottom, drives magnet drive rotation through the motor of below, and the magnetic stirrer's of this kind of structure stirring dynamics is less, and magnetic force blade stirring area is less, and is inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electro-magnet through the periphery drives magnetic force blade and rotates, and magnetic force blade stirring area is great, and magnetic stirrers is used in preparation of efficient acid degreaser.
In order to achieve the above object, the utility model provides a following technical scheme: a magnetic stirrer for preparing an acidic degreasing agent comprises a cylinder body, wherein a magnetic stirring shaft is arranged at the center of the cylinder body, a plurality of magnetic stirring blades which are uniformly distributed in an annular array are arranged in the middle of the magnetic stirring shaft, and permanent magnets are arranged inside the magnetic stirring blades; the lower part of the magnetic stirring shaft is provided with a helical blade;
an electromagnetic coil is arranged outside the cylinder body, the electromagnetic coil is arranged on an electromagnetic coil base, a turntable bearing is arranged between the electromagnetic coil base and the shell, a gear ring is arranged on the periphery of the electromagnetic coil base, the gear ring is connected with a driving mechanism, the driving mechanism comprises a driving motor, a gear is arranged on an output shaft of the driving motor, and the gear is meshed with the gear ring; the driving motor drives the gear to rotate so as to drive the gear ring and the electromagnetic coil seat to rotate, so that the electromagnetic coil is driven to rotate, and the magnetic field is driven to rotate;
the positive pole of solenoid passes through anodal lead wire connection electric wire rotary joint, and solenoid's negative pole passes through negative lead wire connection electric wire rotary joint, and anodal lead wire and negative lead wire are located anodal pin tube and negative pin tube respectively, and the electromagnetic coil seat is connected to anodal pin tube and negative pin tube's one end, and the electric wire rotary joint is connected to the other end. When the electromagnetic coil rotates, the lead tube replaces a lead to transmit power to drive the wire rotary joint to rotate, so that the electric connection is kept while the winding is avoided.
As a further aspect of the present invention: the wire rotary joint is arranged at the center of the top of the cylinder body.
As a further aspect of the present invention: the wire rotary joint is connected with a direct current power supply through a lead.
As a further aspect of the present invention: and a turntable bearing is arranged between the electromagnetic coil seat and the barrel.
As a further aspect of the present invention: a feed inlet is formed in one side of the upper portion of the barrel, and a discharge outlet is formed in the bottom of the barrel.
Compared with the prior art, the beneficial effects of the utility model are that: this magnetic stirrers is used in preparation of acid degreaser drives the magnetic force blade through the electro-magnet of periphery and rotates, and power is great, and magnetic force blade can set up great area, and stirring efficiency is high, is worth wideling popularize.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the magnetic stirring shaft of the present invention;
fig. 3 is a schematic structural diagram of the electromagnetic coil holder of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, a magnetic stirrer for preparing an acidic degreasing agent includes a cylinder 1, a magnetic stirring shaft 2 is disposed at the center of the cylinder 1, a plurality of magnetic stirring blades 3 distributed in an even annular array are disposed in the middle of the magnetic stirring shaft 2, and a permanent magnet 4 is disposed inside the magnetic stirring blades 3;
the lower part of the magnetic stirring shaft 2 is provided with a helical blade 5;
an electromagnetic coil 6 is arranged outside the barrel 1, the electromagnetic coil 6 is arranged on an electromagnetic coil base 7, a turntable bearing is arranged between the electromagnetic coil base 7 and the shell, a gear ring 8 is arranged on the periphery of the electromagnetic coil base 7, the gear ring 8 is connected with a driving mechanism, the driving mechanism comprises a driving motor 9, a gear 10 is arranged on an output shaft of the driving motor 9, and the gear 10 is meshed with the gear ring 8; the driving motor 9 drives the gear 10 to rotate so as to drive the gear ring 8 and the electromagnetic coil base 7 to rotate, so that the electromagnetic coil 6 is driven to rotate, and the magnetic field is driven to rotate;
the positive pole of the electromagnetic coil 6 is connected with the wire rotary joint 13 through the positive lead wire, the negative pole of the electromagnetic coil 6 is connected with the wire rotary joint 13 through the negative lead wire, the positive lead wire and the negative lead wire are respectively arranged in the positive lead tube 11 and the negative lead tube 12, one end of the positive lead tube 11 and one end of the negative lead tube 12 are connected with the electromagnetic coil base 7, and the other end of the positive lead tube 11 and the other end of the negative lead tube 12 are connected with the wire rotary. When the electromagnetic coil 6 rotates, the lead pipe replaces the lead to transmit power to drive the wire rotary joint 13 to rotate, so that the electric connection is kept while the winding is avoided.
Further, the wire rotary joint 13 is provided at the top center of the barrel 1.
Further, the wire rotary joint 13 is connected to a dc power supply through a lead wire.
Further, a turntable bearing is arranged between the electromagnetic coil base 7 and the barrel 1.
Further, one side of the upper part of the barrel body 1 is provided with a feeding hole, and the bottom of the barrel body is provided with a discharging hole.
The utility model discloses a structural feature and theory of operation: reinforced entering barrel 1, then open driving motor 9, and give 6 circular telegrams of solenoid and produce the magnetic field, driving motor 9 drives and produces the magnetic field rotation, and then drive inside magnetic stirring blade 3 and rotate around magnetic stirring shaft 2, thereby drive magnetic stirring blade 3 and magnetic stirring shaft 2 and rotate, and then drive helical blade 5 of lower part and rotate, the solution to the lower part produces the flow direction of an ascending, make the solution in lower part space and upper portion space solution produce the exchange of flowing, improve magnetic stirring blade 3's stirring effect.
The driving motor 9 is connected to a power supply through a switch to perform control and power supply.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A magnetic stirrer for preparing an acidic degreasing agent comprises a cylinder body and is characterized in that a magnetic stirring shaft is arranged at the center of the cylinder body, a plurality of magnetic stirring blades which are uniformly distributed in an annular array are arranged in the middle of the magnetic stirring shaft, and permanent magnets are arranged inside the magnetic stirring blades; the lower part of the magnetic stirring shaft is provided with a helical blade;
an electromagnetic coil is arranged outside the cylinder body, the electromagnetic coil is arranged on an electromagnetic coil base, a turntable bearing is arranged between the electromagnetic coil base and the shell, a gear ring is arranged on the periphery of the electromagnetic coil base, the gear ring is connected with a driving mechanism, the driving mechanism comprises a driving motor, a gear is arranged on an output shaft of the driving motor, and the gear is meshed with the gear ring;
the positive pole of solenoid passes through anodal lead wire connection electric wire rotary joint, and solenoid's negative pole passes through negative lead wire connection electric wire rotary joint, and anodal lead wire and negative lead wire are located anodal pin tube and negative pin tube respectively, and the electromagnetic coil seat is connected to anodal pin tube and negative pin tube's one end, and the electric wire rotary joint is connected to the other end.
2. The magnetic stirrer for preparing the acidic oil removing agent according to claim 1, wherein the wire rotary joint is arranged at the center of the top of the cylinder body.
3. The magnetic stirrer for preparing the acidic oil removing agent according to claim 1, wherein the wire rotary joint is connected with a direct current power supply through a lead.
4. The magnetic stirrer for preparing the acidic oil removing agent according to claim 1, wherein a turntable bearing is arranged between the electromagnetic coil holder and the cylinder.
5. The magnetic stirrer for preparing the acidic oil removing agent according to claim 1, wherein a feed inlet is arranged at one side of the upper part of the cylinder body, and a discharge outlet is arranged at the bottom of the cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920873735.3U CN210252114U (en) | 2019-06-11 | 2019-06-11 | Magnetic stirrer for preparing acidic degreasing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920873735.3U CN210252114U (en) | 2019-06-11 | 2019-06-11 | Magnetic stirrer for preparing acidic degreasing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210252114U true CN210252114U (en) | 2020-04-07 |
Family
ID=70041779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920873735.3U Active CN210252114U (en) | 2019-06-11 | 2019-06-11 | Magnetic stirrer for preparing acidic degreasing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210252114U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617858A (en) * | 2020-06-07 | 2020-09-04 | 白婷 | Graphite treatment facility that becomes more meticulous |
| CN113620394A (en) * | 2021-08-05 | 2021-11-09 | 天华化工机械及自动化研究设计院有限公司 | Controllable magnetic oil-water separation magnetic separator and oil-water separation method thereof |
| CN114247409A (en) * | 2021-12-01 | 2022-03-29 | 昆山亚香香料股份有限公司 | Preparation perfume equipment based on vanillin propylene glycol acetal |
-
2019
- 2019-06-11 CN CN201920873735.3U patent/CN210252114U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617858A (en) * | 2020-06-07 | 2020-09-04 | 白婷 | Graphite treatment facility that becomes more meticulous |
| CN113620394A (en) * | 2021-08-05 | 2021-11-09 | 天华化工机械及自动化研究设计院有限公司 | Controllable magnetic oil-water separation magnetic separator and oil-water separation method thereof |
| CN114247409A (en) * | 2021-12-01 | 2022-03-29 | 昆山亚香香料股份有限公司 | Preparation perfume equipment based on vanillin propylene glycol acetal |
| CN114247409B (en) * | 2021-12-01 | 2024-05-10 | 昆山亚香香料股份有限公司 | Perfume preparation equipment based on vanillin propylene glycol acetal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENZHEN ZHENGTIANWEI TECHNOLOGIES CO.,LTD. Assignor: XINFENG ZHENGTIANWEI ELECTRONIC TECHNOLOGIES Co.,Ltd. Contract record no.: X2023980043884 Denomination of utility model: A backup magnetic stirrer for preparing acidic degreasing agent Granted publication date: 20200407 License type: Common License Record date: 20231019 |