CN215196956U - Chromium-free passivator stirring reaction device for aluminum alloy - Google Patents
Chromium-free passivator stirring reaction device for aluminum alloy Download PDFInfo
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- CN215196956U CN215196956U CN202121724353.8U CN202121724353U CN215196956U CN 215196956 U CN215196956 U CN 215196956U CN 202121724353 U CN202121724353 U CN 202121724353U CN 215196956 U CN215196956 U CN 215196956U
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Abstract
The utility model relates to a chromium-free passivator stirring reaction device for aluminum alloy, including the agitator tank, agitator tank top surface lock has the end cover, and the end cover bottom surface even has the sealing ring, goes into liquid inner chamber and filters screen panel inner chamber intercommunication through stirring vane's inner chamber No. one, installs heating element on the inside wall of agitator tank. The utility model discloses can filter the raw materials of chromium-free passivator, guarantee chromium-free passivator's mixed effect, filterable impurity is located the filter screen panel, the utility model discloses a filter screen panel can dismantle with an stirring vane and be connected, and the convenience is washd it. In addition, the end cover lock is on the agitator tank, and the sealing ring has increased the leakproofness between end cover and the agitator tank, and in addition electronic jar tightens up the power of end cover, has further increased the utility model discloses a leakproofness, sealed lid and the sealed cooperation work of filling up seal the income liquid inner chamber of (mixing) shaft and seal, have solved the problem that leads to environmental pollution because of toxic gas reveals.
Description
Technical Field
The utility model relates to a chromium-free passivator production technical field especially relates to a chromium-free passivator stirring reaction device for aluminum alloy.
Background
At present, a stirring reaction device is needed in the processing process of the chromium-free passivator, so that the raw materials of the passivator and the additive are mixed and stirred to obtain the chromium-free passivator, the existing stirring reaction device can not filter the raw materials of the chromium-free passivator generally, and the raw materials of the chromium-free passivator contain impurities, so that the mixing effect of the chromium-free passivator is influenced. In addition, the existing stirring reaction device has poor sealing property, and toxic gas generated in the stirring process is easy to leak, thereby polluting the environment.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a chromium-free passivator stirring reaction device for aluminum alloy.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a chromium-free passivator stirring reaction device for aluminum alloy comprises a stirring tank, wherein an end cover is buckled on the top surface of the stirring tank, a sealing ring is connected to the bottom surface of the end cover, a vertical stirring shaft is arranged at the axis of the stirring tank, the stirring shaft is rotatably arranged on the end cover, a first gear is arranged at the upper end of the stirring shaft after penetrating through the end cover, a motor for driving the stirring shaft to rotate is arranged on the end cover, a second gear meshed with the first gear is arranged on an output shaft of the motor, a liquid inlet inner cavity penetrating through the top is arranged in the stirring shaft, a plurality of first stirring blades with hollow interiors are connected to the stirring shaft, a filter screen is detachably connected to the other end of each first stirring blade, the liquid inlet inner cavity is communicated with the inner cavity of the filter screen through the inner cavity of the first stirring blade, a heating assembly is arranged on the inner side wall of the stirring tank, a plurality of mounting blocks uniformly distributed on the circumference are connected to the outer side wall of the stirring tank, and an electric cylinder for lifting the end cover is arranged on the mounting blocks, the upper end of the electric cylinder is connected with the bottom surface of the end cover, the upper end of the stirring shaft is provided with the sealing cover, the bottom of the stirring tank is connected with the liquid outlet pipe, and the liquid outlet pipe is provided with the first switch valve.
Heating element includes the heating casing of being connected with the agitator tank inner wall, forms inclosed heating cavity between heating casing and the agitator tank inner wall, installs the electrical heating stick in the heating cavity, heats the internal hollow iron-made ball that is equipped with a plurality of inside of heating.
The stirring shaft is connected with a plurality of stirring blades II, and the other end of each stirring blade II is connected with a spherical magnet for driving the stirring ball to move.
One side of the upper part of the stirring tank is connected with a water inlet pipe communicated with the heating cavity, one side of the lower part of the stirring tank is connected with a water outlet pipe communicated with the heating cavity, and the water inlet pipe and the water outlet pipe are both provided with a second switch valve.
The inner bottom surface of the stirring tank is provided with a positioning block, the top surface of the positioning block is provided with a positioning groove, the lower end of the stirring shaft is inserted into the positioning groove, and the lower end of the stirring shaft is sleeved with a connecting ring which is attached to the top surface of the positioning block.
And a plurality of universal balls are arranged on the top surface of the positioning block.
The stirring shaft is rotationally connected with the end cover through a thrust bearing.
The outer side wall of the sealing ring is attached to the inner wall of the stirring tank.
The filter screen cover is cylindrical in shape, an outer connecting pipe communicated with the inner cavity of the filter screen cover is connected to the filter screen cover, internal threads are arranged on the inner wall of the outer connecting pipe, one end, far away from the stirring shaft, of the first stirring blade is connected with an inner connecting pipe with external threads, and the inner connecting pipe is in threaded connection with the outer connecting pipe.
Go into liquid inner chamber top and be equipped with annular step, annular step and the interior wall connection of the income liquid inner chamber of (mixing) shaft, the laminating of annular step top surface has sealed the pad, is equipped with the screw thread on the lateral wall of (mixing) shaft upper end, sealed lid and (mixing) shaft threaded connection, the top surface of sealed pad and the interior roof laminating of sealed lid.
The utility model has the advantages that: the utility model discloses can filter the raw materials of chromium-free passivator, guarantee chromium-free passivator's mixed effect, filterable impurity is located the filter screen panel, the utility model discloses a filter screen panel can dismantle with an stirring vane and be connected, and the convenience is washd it. In addition, the end cover lock is on the agitator tank, and the sealing ring has increased the leakproofness between end cover and the agitator tank, and in addition electronic jar tightens up the power of end cover, has further increased the utility model discloses a leakproofness, sealed lid and the sealed cooperation work of filling up seal the income liquid inner chamber of (mixing) shaft and seal, have solved the problem that leads to environmental pollution because of toxic gas reveals.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is an enlarged view of B in FIG. 1;
in the figure: 1-a stirring tank; 2-end cap; 3-a sealing ring; 4-stirring shaft; 5-gear number one; 6-an electric motor; 7-gear No. two; 8-liquid inlet cavity; 9-stirring blade No. one; 10-a filter screen; 11-a heating assembly; 111-heating the shell; 112-an electrical heating rod; 113-stirring ball; 114-a spherical magnet; 115-water inlet pipe; 116-a water outlet pipe; 117-second switch valve; 12-a mounting block; 13-an electric cylinder; 14-a sealing cover; 15-a liquid outlet pipe; 16-a switch valve; 17-stirring blade number two; 18-a positioning block; 19-a connecting ring; 20-outer connecting pipe; 21-inner connecting pipe; 22-an annular step; 23-a gasket;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 to 3, a chromium-free passivator stirring reaction device for aluminum alloy comprises a stirring tank 1, an end cover 2 is buckled on the top surface of the stirring tank 1, a sealing ring 3 is connected to the bottom surface of the end cover 2, a vertical stirring shaft 4 is arranged at the axis of the stirring tank 1, the stirring shaft 4 is rotatably installed on the end cover 2, a first gear 5 is installed at the upper end of the stirring shaft 4 after penetrating through the end cover 2, a motor 6 for driving the stirring shaft 4 to rotate is installed on the end cover 2, a second gear 7 meshed with the first gear 5 is installed on the output shaft of the motor 6, a liquid inlet inner cavity 8 penetrating through the top is arranged in the stirring shaft 4, a plurality of hollow first stirring blades 9 are connected to the stirring shaft 4, the section of each stirring blade 9 is prismatic, stirring resistance can be reduced, a filter screen 10 is detachably connected to the other end of each stirring blade 9, the liquid inlet inner cavity 8 is communicated with the inner cavity of the filter screen 10 through the inner cavity of each stirring blade 9, install heating element 11 on the inside wall of agitator tank 1, even have the installation piece 12 of a plurality of circumference equipartitions on the lateral wall of agitator tank 1, install the electronic jar 13 that is used for lifting up end cover 2 on the installation piece 12, the upper end of electronic jar 13 is connected with end cover 2's bottom surface, sealed lid 14 is installed to (mixing) shaft 4 upper end, and agitator tank 1 bottom even has drain pipe 15, installs a ooff valve 16 on the drain pipe 15.
The stirring shaft 4 is connected with a plurality of second stirring blades 17, and the other ends of the second stirring blades 17 are connected with spherical magnets 114 for driving the stirring balls 113 to move, so that the liquid in the heating cavity is heated more uniformly, and the raw material of the chromium-free passivator is heated uniformly.
Even there is the inlet tube 115 with the heating cavity intercommunication on one side of agitator tank 1 upper portion, and even there is the outlet pipe 116 with the heating cavity intercommunication on one side of agitator tank 1 lower part, all installs No. two ooff valves 117 on inlet tube 115 and the outlet pipe 116.
A positioning block 18 is arranged on the inner bottom surface of the stirring tank 1, a positioning groove is formed in the top surface of the positioning block 18, the lower end of the stirring shaft 4 is inserted into the positioning groove, and a connecting ring 19 attached to the top surface of the positioning block 18 is sleeved on the lower end of the stirring shaft 4.
The top surface of the positioning block 18 is provided with a plurality of universal balls.
The stirring shaft 4 is rotationally connected with the end cover 2 through a thrust bearing.
The outer side wall of the sealing ring 3 is attached to the inner wall of the stirring tank 1.
The shape of the filter screen cover 10 is cylindrical, an outer connecting pipe 20 communicated with the inner cavity of the filter screen cover 10 is connected to the filter screen cover 10, inner threads are arranged on the inner wall of the outer connecting pipe 20, one end, far away from the stirring shaft 4, of the first stirring blade 9 is connected with an inner connecting pipe 21 with outer threads, and the inner connecting pipe 21 is in threaded connection with the outer connecting pipe 20.
Go into liquid inner chamber 8 top and be equipped with annular step 22, annular step 22 and the interior wall connection of the income liquid inner chamber 8 of (mixing) shaft 4, the laminating of annular step 22 top surface has sealed the pad 23, is equipped with the screw thread on the lateral wall of (mixing) shaft 4 upper end, sealed lid 14 and (mixing) shaft 4 threaded connection, the top surface of sealed pad 23 and the interior roof laminating of sealed lid 14.
In order to ensure the stability of the stirring tank 1, a base can be installed at the bottom of the stirring tank 1, as shown in fig. 1.
The utility model discloses the during operation, open sealed lid 14 and sealed 23 of filling up, the raw materials of no chromium passivator is added into income liquid inner chamber 8 from (mixing) shaft 4 top port, the raw materials of no chromium passivator enters into in filtering screen panel 10 through stirring vane 9's inner chamber, filter screen panel 10 and filter, enter into the inner chamber of agitator tank 1 after accomplishing, the raw materials adds the completion back, with sealed lid 14 and sealed 23 of filling up (mixing) shaft 4 top shutoff, motor 6 work drives (mixing) shaft 4 and rotates, stirring vane 9 and No. two stirring vane 17 follow its rotation, and stir the raw materials, mixed liquid after the completion of mixing flows out through drain pipe 15. After the stirring is completed, the electric cylinder 13 drives the end cover 2 to ascend until the filter screen cover 10 is positioned above the stirring tank 1, and a worker can disassemble the filter screen cover to clean the filter screen cover. The utility model discloses can filter the raw materials of chromium-free passivator, guarantee chromium-free passivator's mixed effect, filterable impurity is located filters screen panel 10, the utility model discloses a filter screen panel 10 can dismantle with stirring vane 9 and be connected, and the convenience is washd it. In addition, 2 locks of end cover are on agitator tank 1, and sealing ring 3 has increased the leakproofness between end cover 2 and the agitator tank 1, and in addition electronic jar 13 tightens up the power of end cover 2, has further increased the utility model discloses a leakproofness, sealed lid 14 and sealed 23 cooperation works of filling up seal the income liquid inner chamber 8 of (mixing) shaft 4 and seal, have solved because of toxic gas reveals the problem that leads to environmental pollution.
The first number, the second number and the like in the utility model are only used for distinguishing the names of different parts, do not represent the specifications of the parts, and do not represent the installation sequence of the parts.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, but rather as the following description is intended to cover all modifications, equivalents, and improvements falling within the spirit and principles of the present invention.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (9)
1. The utility model provides a chromium-free passivator stirring reaction device for aluminum alloy, including agitator tank (1), a serial communication port, agitator tank (1) top surface lock has end cover (2), end cover (2) bottom surface even has sealing ring (3), the axis department of agitator tank (1) is equipped with vertical (mixing) shaft (4), (mixing) shaft (4) rotate to be installed on end cover (2), and install No. one gear (5) behind end cover (2) is passed to the upper end of (mixing) shaft (4), install on end cover (2) and be used for driving (mixing) shaft (4) rotatory motor (6), install No. two gears (7) with No. one gear (5) meshing on the output shaft of motor (6), be equipped with income liquid inner chamber (8) that run through the top in (mixing) shaft (4), even have a plurality of inside hollow stirring vane (9) on (mixing) shaft (4), the other end of a stirring vane (9) can be dismantled even has filter screen panel (10), the liquid inlet inner cavity (8) is communicated with an inner cavity of a filter screen cover (10) through an inner cavity of a first stirring blade (9), a heating component (11) is installed on the inner side wall of a stirring tank (1), a plurality of installing blocks (12) which are uniformly distributed circumferentially are connected on the outer side wall of the stirring tank (1), an electric cylinder (13) used for lifting an end cover (2) is installed on each installing block (12), the upper end of each electric cylinder (13) is connected with the bottom surface of the end cover (2), a sealing cover (14) is installed at the upper end of a stirring shaft (4), a liquid outlet pipe (15) is connected to the bottom of the stirring tank (1), and a first switch valve (16) is installed on each liquid outlet pipe (15);
go into liquid inner chamber (8) top and be equipped with annular step (22), annular step (22) and the interior wall connection of the income liquid inner chamber (8) of (mixing) shaft (4), the laminating of annular step (22) top surface has sealed the pad (23), is equipped with the screw thread on the lateral wall of (mixing) shaft (4), sealed lid (14) and (mixing) shaft (4) threaded connection, the top surface of sealed pad (23) and the interior roof laminating of sealed lid (14).
2. The stirring reaction device of the chromium-free passivator for aluminum alloy according to claim 1, wherein the heating assembly (11) comprises a heating shell (111) connected with the inner wall of the stirring tank (1), a sealed heating cavity is formed between the heating shell (111) and the inner wall of the stirring tank (1), an electric heating rod (112) is installed in the heating cavity, and a plurality of iron stirring balls (113) with hollow interiors are arranged in the heating cavity.
3. The stirring reaction apparatus of a chromium-free passivator for aluminum alloy according to claim 2, wherein a plurality of stirring blades No. two (17) are connected to the stirring shaft (4), and a spherical magnet (114) for driving the stirring ball (113) to move is connected to the other end of the stirring blades No. two (17).
4. The stirring reaction device of the chromium-free passivator for aluminum alloy according to claim 3, wherein a water inlet pipe (115) communicated with the heating cavity is connected to one side of the upper part of the stirring tank (1), a water outlet pipe (116) communicated with the heating cavity is connected to one side of the lower part of the stirring tank (1), and a second switch valve (117) is installed on each of the water inlet pipe (115) and the water outlet pipe (116).
5. The stirring reaction device of the chromium-free passivator for aluminum alloy according to claim 4, wherein a positioning block (18) is installed on the inner bottom surface of the stirring tank (1), a positioning groove is formed on the top surface of the positioning block (18), the lower end of the stirring shaft (4) is inserted into the positioning groove, and a connecting ring (19) attached to the top surface of the positioning block (18) is sleeved on the lower end of the stirring shaft (4).
6. The stirring reaction device of chromium-free passivator for aluminum alloy according to claim 5, wherein a plurality of universal balls are installed on the top surface of the positioning block (18).
7. The stirring reaction device of chromium-free passivator for aluminum alloy according to claim 6, characterized in that the stirring shaft (4) is rotatably connected with the end cover (2) through a thrust bearing.
8. The stirring reaction device of chromium-free passivator for aluminum alloy according to claim 7, characterized in that the outer side wall of the sealing ring (3) is attached to the inner wall of the stirring tank (1).
9. The stirring reaction device of the chromium-free passivator for aluminum alloy according to claim 8, wherein the filter screen (10) is cylindrical in shape, the filter screen (10) is connected with an outer connecting pipe (20) communicated with an inner cavity of the filter screen (10), inner threads are formed on an inner wall of the outer connecting pipe (20), one end of the first stirring blade (9) far away from the stirring shaft (4) is connected with an inner connecting pipe (21) with outer threads, and the inner connecting pipe (21) is in threaded connection with the outer connecting pipe (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121724353.8U CN215196956U (en) | 2021-07-28 | 2021-07-28 | Chromium-free passivator stirring reaction device for aluminum alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121724353.8U CN215196956U (en) | 2021-07-28 | 2021-07-28 | Chromium-free passivator stirring reaction device for aluminum alloy |
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| Publication Number | Publication Date |
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| CN215196956U true CN215196956U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121724353.8U Active CN215196956U (en) | 2021-07-28 | 2021-07-28 | Chromium-free passivator stirring reaction device for aluminum alloy |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115350641A (en) * | 2022-10-24 | 2022-11-18 | 烟台科优生物科技有限公司 | External application plaster mixing arrangement convenient to ration is got it filled |
| CN115505467A (en) * | 2022-09-07 | 2022-12-23 | 长春职业技术学院 | Gelatinizing device for beer production |
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- 2021-07-28 CN CN202121724353.8U patent/CN215196956U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115505467A (en) * | 2022-09-07 | 2022-12-23 | 长春职业技术学院 | Gelatinizing device for beer production |
| CN115505467B (en) * | 2022-09-07 | 2024-01-23 | 长春职业技术学院 | Gelatinization device for beer production |
| CN115350641A (en) * | 2022-10-24 | 2022-11-18 | 烟台科优生物科技有限公司 | External application plaster mixing arrangement convenient to ration is got it filled |
| CN115350641B (en) * | 2022-10-24 | 2022-12-27 | 烟台科优生物科技有限公司 | External application plaster mixing device convenient to ration is got it filled |
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