CN109621805B - Electronic component washing liquid agitating unit - Google Patents
Electronic component washing liquid agitating unit Download PDFInfo
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- CN109621805B CN109621805B CN201910060652.7A CN201910060652A CN109621805B CN 109621805 B CN109621805 B CN 109621805B CN 201910060652 A CN201910060652 A CN 201910060652A CN 109621805 B CN109621805 B CN 109621805B
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- Prior art keywords
- pipe
- cleaning solution
- liquid storage
- exhaust groove
- air discharge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/402—Mixers using gas or liquid agitation, e.g. with air supply tubes comprising supplementary stirring elements
- B01F33/4021—Mixers using gas or liquid agitation, e.g. with air supply tubes comprising supplementary stirring elements the gas being introduced through the shaft of the stirring element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/94—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary cylinders or cones
- B01F27/941—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with rotary cylinders or cones being hollow, perforated or having special stirring elements thereon
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses an electronic element cleaning liquid stirring device which comprises a liquid storage barrel, wherein an air injection pipe is arranged in the liquid storage barrel, a rotating pipe is arranged on the air injection pipe, a first exhaust groove is formed in the rotating pipe, a second exhaust groove is formed in the air injection pipe, the first exhaust groove and the second exhaust groove are both spiral, and the spiral direction of a spiral line corresponding to the first exhaust groove is opposite to the spiral direction of a spiral line corresponding to the second exhaust groove. According to the invention, stirring is simulated by using the rotating pipe and the air jet pipe, airflow is introduced into the cleaning solution in a layered manner by staggering the first exhaust groove and the second exhaust groove, so that multiple layers of stirring blades are simulated in the cleaning solution, the cleaning solution is stirred from bottom to top, different stirring speeds are formed in the cleaning solution along with the alternating change of the multiple layers of airflow, the cleaning solution has multiple layers of different flow rates, the mixing degree of the cleaning solution is increased, and the mixing effect is improved.
Description
Technical Field
The invention relates to the technical field of electronic elements, in particular to a stirring device for electronic element cleaning liquid.
Background
The use of electronic products relates to a plurality of fields, the electronic elements can be attached with dirt such as dust, impurities and the like during the manufacturing process, the use of the electronic elements is influenced, the electronic elements are generally cleaned before being manufactured and delivered, and the electronic elements are different from common objects, so that special cleaning liquid is required during cleaning, the cleaning liquid is a mixture, the cleaning liquid is required to be uniformly mixed during use, and then the electronic elements are placed in a cleaning machine for use.
Disclosure of Invention
In view of the technical defects, the invention aims to provide an electronic component cleaning solution stirring device, which solves the problems of insufficient mixing and low mixing efficiency of the existing cleaning solution and improves the cleaning effect of electronic components.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides a stirring device for electronic element cleaning fluid, which comprises a liquid storage barrel, wherein an air injection pipe coaxial with the liquid storage barrel is fixedly arranged in the liquid storage barrel, the gas injection pipe is nested with a rotatable rotating pipe, two ends of the rotating pipe are connected with the gas injection pipe in a dynamic sealing way, the peripheral wall of the rotating pipe is provided with a plurality of first exhaust grooves which are uniformly distributed along the circumferential direction, the peripheral wall of the gas injection pipe is provided with a plurality of second exhaust grooves which are uniformly distributed along the circumferential direction, the first exhaust groove and the second exhaust groove are both spiral, the spiral direction of the spiral line corresponding to the first exhaust groove is opposite to the spiral direction of the spiral line corresponding to the second exhaust groove, the number of turns of the spiral line corresponding to the first exhaust groove and the second exhaust groove is one circle, and two ends of the first exhaust groove are respectively flush with two ends of the second exhaust groove.
Preferably, the upper end of the liquid storage cylinder is provided with a mounting disc coaxial with the liquid storage cylinder, and the mounting disc is fixed with the liquid storage cylinder through a plurality of support columns uniformly distributed along the circumferential direction; the rotating tube and the air injection tube penetrate through the mounting disc and extend to the outside of the liquid storage cylinder, and one of the supporting columns is provided with a motor used for driving the rotating tube to rotate.
Preferably, an output shaft of the motor is provided with a first belt pulley, the rotating pipe is provided with a second belt pulley, and the first belt pulley is connected with the second belt pulley through a belt.
Preferably, the outer peripheral wall of the gas ejector pipe is fixedly provided with two limiting rings, and the two limiting rings are respectively attached to two ends of the rotating pipe.
Preferably, the upper end of the gas ejector pipe is provided with a connecting flange, and the gas ejector pipe is communicated with an external gas source through the connecting flange.
Preferably, a liquid discharge pipe is arranged on one side of the bottom of the liquid storage barrel, and a switch valve is arranged on the liquid discharge pipe.
The invention has the beneficial effects that: according to the invention, stirring is simulated by utilizing the rotating pipe and the air jet pipe, airflow is introduced into the cleaning solution in a layered manner through the staggering of the first exhaust groove and the second exhaust groove, so that a plurality of layers of stirring blades are simulated in the cleaning solution, the cleaning solution is stirred from bottom to top, different stirring speeds are formed in the cleaning solution along with the alternating change of the plurality of layers of airflow, the cleaning solution has a plurality of layers of different flow rates, the mixing degree of the cleaning solution is increased, and the mixing effect is improved; wherein utilize first exhaust groove and the opposite setting of second exhaust groove spiral direction, make the two produce and overlap, make the rotating tube form a plurality of fumaroles with the fumarole, and these fumaroles evenly distributed in circumference, also evenly distributed in the axial, and then form the injection on a plurality of positions, make the washing liquid all have the air current from top to bottom, utilize the rotation of first exhaust groove simultaneously, make these fumaroles present periodic helical movement, and then make the fumarole have axial periodic movement and the periodic movement of 360 degrees in circumference, and then improved the cover position of air current greatly, and then make the washing liquid obtain abundant mixture, and make the washing liquid produce different velocity of flow simultaneously, further improvement the mixed effect of washing liquid.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a front view (partially cut away) of an electronic component cleaning solution stirring apparatus according to an embodiment of the present invention;
fig. 2 is a top view of an electronic component cleaning solution stirring apparatus according to an embodiment of the present invention;
FIG. 3 is an exploded view of the rotating tube and the gas lance;
FIG. 4 is a perspective view of the rotating tube and the gas lance;
fig. 5 is a schematic perspective view of the rotating tube and the gas injection tube.
Description of reference numerals: 1-liquid storage cylinder, 11-liquid discharge pipe, 12-support column, 13-mounting disc, 2-rotating pipe, 21-first exhaust groove, 22-second belt wheel, 3-gas injection pipe, 31-second exhaust groove, 32-connecting flange, 33-limit ring, 4-motor and 41-belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, an electronic component cleaning solution stirring apparatus includes a liquid storage barrel 1, a liquid discharge tube 11 is disposed at one side of the bottom of the liquid storage barrel 1, a switch valve is disposed on the liquid discharge tube 11, a gas injection tube 3 coaxial with the liquid storage barrel 1 is fixedly disposed in the liquid storage barrel 1, a rotatable rotation tube 2 is nested on the gas injection tube 3, two ends of the rotation tube 2 are in dynamic sealing connection with the gas injection tube 3, a plurality of first gas discharge grooves 21 uniformly distributed along a circumferential direction are disposed on the peripheral wall of the rotation tube 2, a plurality of second gas discharge grooves 31 uniformly distributed along the circumferential direction are disposed on the peripheral wall of the gas injection tube 3, wherein the number of the first gas discharge grooves 21 and the number of the second gas discharge grooves 31 in fig. 1 to 4 are 2, the first gas discharge grooves 21 and the second gas discharge grooves 31 are both helical, the helical line corresponding to the first gas discharge grooves 21 has a helical direction opposite to the helical line corresponding to the second gas discharge grooves 31, the number of turns of the spiral line corresponding to the first exhaust groove 21 and the second exhaust groove 31 is one, and two ends of the first exhaust groove 21 are respectively flush with two ends of the second exhaust groove 31.
Furthermore, the rotation of the rotating pipe is realized through belt transmission, the upper end of the liquid storage cylinder 1 is provided with a mounting disc 13 coaxial with the liquid storage cylinder, and the mounting disc 13 is fixed with the liquid storage cylinder 1 through a plurality of support columns 12 uniformly distributed along the circumferential direction; the rotating tube 2 with the jet-propelled pipe 3 all passes the mounting disc 13 extends to outside the liquid storage barrel 1, one of them be provided with on the support column 12 and be used for the drive rotating tube 2 pivoted motor 4 is provided with first belt pulley on the output shaft of motor 4, be provided with second belt pulley 22 on the rotating tube 2, first belt pulley pass through belt 41 with second belt pulley 22 is connected.
In this application, the mode of outside air feed is adopted in the letting in of air current, is provided with flange 32 in the upper end of jet-propelled pipe 3 promptly, sets up sealed the pad on flange 32, is linked together through flange 32 and outside air supply, and outside air supply is high pressurized air source, and its concrete pressure is not specifically injectd in this application, can set for by oneself in the in-service use.
Furthermore, in the present application, both ends of the rotating pipe 2 are connected with the gas ejector 3 in a dynamic sealing manner, and the dynamic sealing manner is a sealing manner in the prior art, which is not specifically limited in the present application, for example, an O-ring seal is used for sealing; in addition, two limiting rings 33 are fixedly arranged on the peripheral wall of the gas injection pipe 3, and the two limiting rings 33 are respectively attached to the two ends of the rotating pipe 2 so as to further limit the rotating pipe 2 and avoid the axial displacement. In addition the rotating tube 2 rotates at jet-propelled pipe 3, and then the internal perisporium of rotating tube 2 and the periphery wall of jet-propelled pipe 3 adopt clearance fit, in this application, it slightly reveals to produce between the internal perisporium of rotating tube 2 and the periphery of jet-propelled pipe 3, do not allow the both ends of rotating tube 2 to produce and reveal, consequently the both ends of rotating tube 2 and jet-propelled pipe 3 move sealing connection, need the rational control machining precision in actual production, avoid the internal perisporium of rotating tube 2 and the periphery wall of jet-propelled pipe 3 to produce great revealing.
As shown in fig. 4, which is a perspective view of both the first exhaust groove 21 and the second exhaust groove 31, wherein the arrows represent the gas flow injection direction, it can be seen from the figure that the first exhaust grooves 21 and the second exhaust grooves 31 intersect to form 6 gas injection holes, 3 gas injection holes are uniformly distributed on each first exhaust groove 21, and in a spirally ascending distribution manner, and further, the gas injection holes are formed in both circumferential and axial directions of the rotating pipe 2, and are periodically moved as the first gas exhaust grooves 21 are rotated, namely, the periodic movement in the axial direction and the periodic movement in the circumferential direction of 360 degrees are formed, so that the coverage of the airflow is more comprehensive, the mixing effect of the cleaning fluid is improved, and simultaneously the periodic movement of the air injection holes, and then form the periodic effect to the washing liquid for different positions in the washing liquid produce different velocity of flow, further improved the mixed effect of washing liquid.
In the present application, the number of the first exhaust grooves 21 and the second exhaust grooves 31 can be further expanded to form different numbers of gas injection holes, and at the same time, the number of the first exhaust grooves 21 and the second exhaust grooves 31 can be one, as shown in fig. 5, the arrows represent the injection directions of the gas flows, which form two gas injection holes.
When the cleaning solution is used, a plurality of components are poured into the cleaning solution through the upper end of the liquid storage cylinder 1, then the gas injection pipe 3 is communicated with an external gas source through the connecting flange 32, high-pressure gas is introduced, and then the motor 4 is started to drive the rotating pipe 2 to rotate, so that the cleaning solution can be mixed; at the rotation in-process of rotating tube 2, the rotation of rotating tube 2 self can drive the washing liquid and produce rotatory rivers, and the stirring vane is imitated to the air current that sprays away for the washing liquid produces the rivers that upwards footpath and axial, and the air current also can produce the bubble in the washing liquid simultaneously, and then has improved the mixed effect of washing liquid greatly.
According to the invention, stirring is simulated by utilizing the rotating pipe and the air jet pipe, airflow is introduced into the cleaning solution in a layered manner through the staggering of the first exhaust groove and the second exhaust groove, so that a plurality of layers of stirring blades are simulated in the cleaning solution, the cleaning solution is stirred from bottom to top, different stirring speeds are formed in the cleaning solution along with the alternating change of the plurality of layers of airflow, the cleaning solution has a plurality of layers of different flow rates, the mixing degree of the cleaning solution is increased, and the mixing effect is improved; wherein utilize first exhaust groove and the opposite setting of second exhaust groove spiral direction, make the two produce and overlap, make the rotating tube form a plurality of fumaroles with the fumarole, and these fumaroles evenly distributed in circumference, also evenly distributed in the axial, and then form the injection on a plurality of positions, make the washing liquid all have the air current from top to bottom, utilize the rotation of first exhaust groove simultaneously, make these fumaroles present periodic helical movement, and then make the fumarole have axial periodic movement and the periodic movement of 360 degrees in circumference, and then improved the cover position of air current greatly, and then make the washing liquid obtain abundant mixture, and make the washing liquid produce different velocity of flow simultaneously, further improvement the mixed effect of washing liquid.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides an electronic component washing liquid agitating unit, includes liquid storage barrel (1), its characterized in that, liquid storage barrel (1) internal fixation is provided with jet-propelled pipe (3) rather than the coaxial line, nested have can pivoted rotating tube (2) on jet-propelled pipe (3), the both ends of rotating tube (2) with jet-propelled pipe (3) sealing connection, set up a plurality of along circumference evenly distributed's first air discharge duct (21) on the periphery wall of rotating tube (2), set up a plurality of along circumference evenly distributed's second air discharge duct (31) on the periphery wall of jet-propelled pipe (3), first air discharge duct (21) with second air discharge duct (31) all are the heliciform, the spiral direction of the helix that first air discharge duct (21) corresponds with the spiral direction of the helix that second air discharge duct (31) corresponds is opposite, first air discharge duct (21) with the number of turns of the helix that second air discharge duct (31) corresponds is the round, two ends of the first exhaust groove (21) are respectively flush with two ends of the second exhaust groove (31);
the outer peripheral wall of the gas injection pipe (3) is fixedly provided with two limiting rings (33), and the two limiting rings (33) are respectively attached to two ends of the rotating pipe (2).
2. The stirring device for electronic component cleaning solution as claimed in claim 1, wherein the upper end of the liquid storage cylinder (1) is provided with a mounting plate (13) coaxial with the liquid storage cylinder, and the mounting plate (13) is fixed with the liquid storage cylinder (1) through a plurality of supporting columns (12) uniformly distributed along the circumferential direction; the rotating pipe (2) and the air injection pipe (3) penetrate through the mounting disc (13) and extend to the outside of the liquid storage barrel (1), and one of the support columns (12) is provided with a motor (4) used for driving the rotating pipe (2) to rotate.
3. An electronic component cleaning solution stirring apparatus as claimed in claim 2, wherein a first pulley is provided on the output shaft of said motor (4), and a second pulley (22) is provided on said rotating tube (2), said first pulley being connected to said second pulley (22) by a belt (41).
4. An electronic component cleaning solution stirring device as claimed in claim 1, wherein the upper end of the gas nozzle (3) is provided with a connecting flange (32), and the gas nozzle (3) is communicated with an external gas source through the connecting flange (32).
5. The electronic component cleaning solution stirring device as claimed in claim 1, wherein a drain pipe (11) is disposed at one side of the bottom of the liquid storage cylinder (1), and a switch valve is disposed on the drain pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910060652.7A CN109621805B (en) | 2019-01-23 | 2019-01-23 | Electronic component washing liquid agitating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910060652.7A CN109621805B (en) | 2019-01-23 | 2019-01-23 | Electronic component washing liquid agitating unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109621805A CN109621805A (en) | 2019-04-16 |
| CN109621805B true CN109621805B (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910060652.7A Active CN109621805B (en) | 2019-01-23 | 2019-01-23 | Electronic component washing liquid agitating unit |
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| CN (1) | CN109621805B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1187112B (en) * | 1959-05-26 | 1965-02-11 | Dr Antonio Baricordi | Vortex mill |
| CN204891621U (en) * | 2015-07-10 | 2015-12-23 | 淮安巴德聚氨酯科技有限公司 | Spiral aeration equipment |
| CN107462086A (en) * | 2017-08-16 | 2017-12-12 | 陈振伟 | A kind of cooling tank |
| CN107376694A (en) * | 2017-08-29 | 2017-11-24 | 吴江市金鑫塑料厂 | A kind of layer-stepping agitating device |
| CN207708888U (en) * | 2017-10-31 | 2018-08-10 | 铃鹿复合建材（上海）有限公司 | A kind of Novel stone paint stirred tank |
| CN107837701A (en) * | 2017-11-03 | 2018-03-27 | 钦州学院 | A kind of double helix pipeline oil product mixed method and device |
| CN207970783U (en) * | 2017-12-25 | 2018-10-16 | 佛山市祈成玻璃钢有限公司 | A kind of fiberglass-reinforced glass storage tank of jet-propelled stirring |
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Effective date of registration: 20220729 Address after: 233000 Huangshan Avenue, Longzihu District, Bengbu City, Anhui Province Patentee after: Anhui Jilun Electronics Co.,Ltd. Address before: 233000 north of Liyuan Avenue, Bengbu Tongling modern industrial park, Guzhen County, Bengbu City, Anhui Province Patentee before: ANHUI WOTEBANG ELECTRONIC TECHNOLOGY Co.,Ltd. |