CN216396045U

CN216396045U - Trivalent chromium passivator heating mixing arrangement

Info

Publication number: CN216396045U
Application number: CN202122969226.0U
Authority: CN
Inventors: 陈秀根
Original assignee: Zhuoping Zhejiang Coating Technology Co ltd
Current assignee: Zhuoping Zhejiang Coating Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-29
Anticipated expiration: 2031-11-30

Abstract

The utility model belongs to the technical field of mixing devices, and particularly relates to a trivalent chromium passivator heating and mixing device which comprises a bottom plate, wherein a cylinder body is arranged above the bottom plate, a shell is fixedly sleeved at the bottom end of the cylinder body, an electric heating wire is fixedly arranged between the cylinder body and the shell, the shell is fixedly arranged at the top of the bottom plate through four supporting legs, and a cylinder cover is fixedly arranged at the top of the cylinder body. The utility model can mix solid or powder raw material with water more conveniently and uniformly by arranging the cylinder cover, the shell, the electric heating wire and the mixing mechanism, shorten the time for fully mixing the raw material with the water, play better sealing property when mixing the passivating agent by arranging the sealing ring, avoid bringing adverse effects to the body of a worker, and filter insoluble substances generated in the solution by arranging the connecting pipe, the electromagnetic valve and the filtering mechanism, thereby reducing the impurity rate in the solution and improving the quality of the product.

Description

Trivalent chromium passivator heating mixing arrangement

Technical Field

The utility model relates to the technical field of mixing devices, in particular to a trivalent chromium passivator heating and mixing device.

Background

For a long time, passivation after electroplating and industrial aluminum profile surface treatment is carried out by adopting hexavalent chromate, but hexavalent chromium is high in toxicity, is a carcinogenic substance and seriously pollutes the environment, and the application of hexavalent chromium is gradually and strictly controlled along with the enhancement of environmental protection consciousness of people, so that the trivalent chromium passivator is researched and developed by people to be applied to production and has a good effect.

At present, during the production of the trivalent chromium passivator, solid and powder ingredients and water are generally required to be uniformly mixed to form a solution with a certain concentration, so that a user can use the solution conveniently, the time required by manual mixing is long, the working intensity of workers is high, the solution has certain toxicity, and the non-closed manual mixing is not beneficial to the bodies of the workers, so that a heating and mixing device of the trivalent chromium passivator is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a heating and mixing device for a trivalent chromium passivator, which solves the problem that the manual mixing production of the trivalent chromium passivator is unfavorable for the bodies of workers.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a trivalent chromium passivator adds hot mixing device, includes the bottom plate, the top of bottom plate sets up with the barrel, the bottom cover of barrel is established and is fixed with the casing, be fixed with electric heating wire between barrel and the casing, the casing is fixed at the top of bottom plate through four supporting legs, the top of barrel is fixed with the cover, it has the feeding lid to articulate through the hinge on the cover, the feeding lid rotates to be connected on the cover, be provided with on the cover and be used for mixing mechanism, the bottom installation intercommunication of barrel has the company pipe, the bottom of company pipe is provided with filtering mechanism, even install the solenoid valve on the pipe.

Further, mixing mechanism includes that the bull stick of connection at the cover middle part is rotated through the bearing, the surperficial equidistance of bull stick is fixed with a plurality of stirring leaves, the surface of bull stick still is fixed with even board, the bottom of even board is fixed with two puddlers, the top of cover is fixed with the roof through four pillars, the bottom of roof is fixed with first motor, the top of bull stick and the output fixed connection of first motor.

Further, the bottom of the cylinder cover and the bottom of the feeding cover are both fixed with sealing rings.

Further, the filtering mechanism comprises a filtering box fixed below the connecting pipe through four connecting rods, the bottom end of the connecting pipe is communicated with the top of the filtering box, a filtering plate is connected to the filtering box in a sliding mode, a second motor is fixed to one side wall of the filtering box, a threaded rod is arranged in the filtering box, the two ends of the threaded rod are connected to the inner walls of the two sides of the filtering box through bearings in a rotating mode, a cleaning brush is connected to the surface of the threaded rod in a threaded mode, the bottom of the cleaning brush is connected to the top of the filtering plate in a sliding mode, a sliding rod is fixed to one side wall of the filtering box, the other end of the sliding rod penetrates through the cleaning brush completely and is fixedly connected with the other side wall of the filtering box, a box door is hinged to the front of the filtering box through a hinge, and a discharging pipe is installed and communicated to the bottom of the filtering box.

Further, the mounting groove has all been seted up to the both sides inner wall of rose box symmetrically, filter sliding connection is in two mounting grooves.

Further, the bottom of the filter box is in an inverted hopper shape.

(III) advantageous effects

Compared with the prior art, the utility model provides a trivalent chromium passivator heating and mixing device, which has the following beneficial effects:

according to the utility model, by arranging the cylinder cover, the shell, the electric heating wire and the mixing mechanism, solid or powdery raw materials and water can be uniformly mixed conveniently, the time for fully mixing the raw materials and the water is shortened, a better sealing property can be achieved when the passivator is mixed by arranging the sealing ring, the adverse effect on the body of a worker is avoided, and insoluble substances generated in the solution can be filtered by arranging the connecting pipe, the electromagnetic valve and the filtering mechanism, so that the impurity rate in the solution can be reduced, and the quality of the product is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the seal ring structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the barrel according to the present invention;

fig. 4 is a schematic view of the internal structure of the filter box of the present invention.

In the figure: 1. a base plate; 2. a barrel; 3. a housing; 4. an electric heating wire; 5. a cylinder cover; 6. a feeding cover; 7. a mixing mechanism; 701. a rotating rod; 702. stirring blades; 703. connecting plates; 704. a stirring rod; 705. a top plate; 706. a first motor; 8. connecting pipes; 9. a filtering mechanism; 901. a filter box; 902. a filter plate; 903. a second motor; 904. a threaded rod; 905. cleaning a brush; 906. a slide bar; 907. a box door; 908. a discharge pipe; 909. mounting grooves; 10. an electromagnetic valve; 11. and (5) sealing rings.

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.

Examples

As shown in fig. 1, 2 and 3, a trivalent chromium passivator heating and mixing device according to an embodiment of the present invention includes a bottom plate 1, a barrel 2 is disposed above the bottom plate 1, a housing 3 is fixed to the bottom end of the barrel 2, an electric heating wire 4 is fixed between the barrel 2 and the housing 3, the housing 3 is fixed to the top of the bottom plate 1 through four support legs, a barrel cover 5 is fixed to the top of the barrel 2, a feeding cover 6 is hinged to the barrel cover 5 through a hinge, the feeding cover 6 is rotatably connected to the barrel cover 5, a mixing mechanism 7 is disposed on the barrel cover 5, a connecting pipe 8 is disposed and communicated to the bottom of the barrel 2, a filtering mechanism 9 is disposed at the bottom end of the connecting pipe 8, and an electromagnetic valve 10 is disposed on the connecting pipe 8; to sum up, open feeding lid 6 and can drop into solid form or powdery raw materials and water in to barrel 2 after, mixing mechanism 7 begins to work, thereby can stir the raw materials in barrel 2 and mix, can heat in the below of barrel 2 through electric heating wire 4, just can heat the raw materials when mixing the stirring, be convenient for solid form or powdery raw materials dissolve fast and mix with water, open solenoid valve 10 after mixing, in passing through connecting pipe 8 with the solution in the barrel 2 gets into filtering mechanism 9, can be detained the precipitate or the reactant that produce after the reaction in the solution, the solution after filtering mechanism 9 filters can flow into in the technology on next step.

As shown in fig. 3, in some embodiments, the mixing mechanism 7 includes a rotating rod 701 rotatably connected to the middle of the cover 5 through a bearing, a plurality of stirring blades 702 are fixed on the surface of the rotating rod 701 at equal intervals, a connecting plate 703 is further fixed on the surface of the rotating rod 701, two stirring rods 704 are fixed on the bottom of the connecting plate 703, a top plate 705 is fixed on the top of the cover 5 through four pillars, a first motor 706 is fixed on the bottom of the top plate 705, the top end of the rotating rod 701 is fixedly connected to the output end of the first motor 706, the rotating rod 701 can be driven to rotate by starting the first motor 706, the rotating rod 701 can drive the stirring blades 702 and the connecting plate 703 to rotate, and the connecting plate 703 can drive the two stirring rods 704 to rotate in the barrel 2, and in cooperation with the rotation of the stirring blades 702, the materials in the barrel 2 can be stirred and mixed.

As shown in fig. 2, in some embodiments, the bottom of the cylinder cover 5 and the bottom of the feeding cover 6 are fixed with sealing rings 11, which can perform a certain sealing function.

As shown in fig. 3 and 4, in some embodiments, the filtering mechanism 9 includes a filtering box 901 fixed below the connecting pipe 8 through four connecting rods, the bottom end of the connecting pipe 8 is communicated with the top of the filtering box 901, a filtering plate 902 is slidably connected in the filtering box 901, a second motor 903 is fixed on one side wall of the filtering box 901, a threaded rod 904 is arranged in the filtering box 901, two ends of the threaded rod 904 are rotatably connected to two inner walls of the filtering box 901 through bearings, a cleaning brush 905 is connected to the surface of the threaded rod 904 in a threaded manner, the bottom of the cleaning brush 905 is slidably connected to the top of the filtering plate 902, a sliding rod 906 is fixed on one side wall of the filtering box 901, the other end of the sliding rod 906 completely passes through the cleaning brush 905 and is fixedly connected with the other side wall of the filtering box 901, a box door 907 is hinged to the front face of the filtering box 901 through a hinge, a discharging pipe 908 is installed on the bottom of the filtering box 901 and communicated with the filtering box 901, the solution in the barrel 2 flows into the filtering box 901 through the connecting pipe 8, can be to the insoluble substance detention in the solution at filter 902 top under the effect of filter 902, the solution after the filtration flows into next step technology through discharging pipe 908, starts second motor 903, can clear up the retentate that is detained at filter 902 top, avoids causing the jam and influence the filter speed to filter 902, opens chamber door 907 and just can change filter 902 to clear up filter 901 is inside.

As shown in fig. 4, in some embodiments, the filter box 901 has mounting grooves 909 symmetrically formed on both inner walls thereof, and the filter plate 902 is slidably connected to the two mounting grooves 909, so that the filter plate 902 can be mounted and dismounted conveniently.

As shown in fig. 4, in some embodiments, the bottom of the filter box 901 is in the shape of an inverted funnel to facilitate the drainage of the solution.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A trivalent chromium passivator heating mixing arrangement, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is provided with barrel (2), the bottom cover of barrel (2) is established and is fixed with casing (3), be fixed with electric heating wire (4) between barrel (2) and casing (3), the top at bottom plate (1) is fixed through four supporting legs in casing (3), the top of barrel (2) is fixed with cover (5), it has feeding lid (6) to articulate through the hinge on cover (5), feeding lid (6) rotate to be connected on cover (5), be provided with mixing mechanism (7) on cover (5), the bottom installation intercommunication of barrel (2) has even pipe (8), the bottom of even pipe (8) is provided with filtering mechanism (9), install solenoid valve (10) on even pipe (8).

2. A trivalent chromium passivator heating and mixing apparatus according to claim 1 wherein: mixing mechanism (7) include through bearing rotation connection bull stick (701) at cover (5) middle part, the surperficial equidistance of bull stick (701) is fixed with a plurality of stirring leaves (702), the surface of bull stick (701) still is fixed with even board (703), the bottom of even board (703) is fixed with two puddlers (704), the top of cover (5) is fixed with roof (705) through four pillars, the bottom of roof (705) is fixed with first motor (706), the top of bull stick (701) and the output fixed connection of first motor (706).

3. A trivalent chromium passivator heating and mixing apparatus according to claim 1 wherein: and sealing rings (11) are fixed at the bottoms of the cylinder cover (5) and the feeding cover (6).

4. A trivalent chromium passivator heating and mixing apparatus according to claim 1 wherein: the filtering mechanism (9) comprises a filtering box (901) fixed below the connecting pipe (8) through four connecting rods, the bottom end of the connecting pipe (8) is communicated with the top of the filtering box (901), a filtering plate (902) is connected in the filtering box (901) in a sliding mode, a second motor (903) is fixed on one side wall of the filtering box (901), a threaded rod (904) is arranged in the filtering box (901), two ends of the threaded rod (904) are connected to the inner walls of two sides of the filtering box (901) in a rotating mode through bearings, a cleaning brush (905) is connected to the surface of the threaded rod (904) in a threaded mode, the bottom of the cleaning brush (905) is connected to the top of the filtering plate (902) in a sliding mode, a sliding rod (906) is fixed on one side wall of the filtering box (901), and the other end of the sliding rod (906) completely penetrates through the cleaning brush (905) and is fixedly connected with the other side wall of the filtering box (901), the front surface of the filter box (901) is hinged with a box door (907) through a hinge, and a discharge pipe (908) is installed and communicated at the bottom of the filter box (901).

5. The heated mixing apparatus of a trivalent chromium passivator according to claim 4, characterized in that: mounting grooves (909) are symmetrically formed in the inner walls of two sides of the filter box (901), and the filter plate (902) is connected in the two mounting grooves (909) in a sliding mode.

6. The heated mixing apparatus of a trivalent chromium passivator according to claim 4, characterized in that: the bottom of the filter box (901) is in an inverted hopper shape.