A phosphating solution production and preparation device

Abstract

The utility model relates to the technical field of phosphating liquid production, in particular to a phosphating liquid production and preparation device, comprising a reactor and a cover plate: a feed hopper is arranged at the upper end of the reactor, a cover plate is arranged at the upper end of the reactor, and the two are fixed by bolts, a motor is arranged at the center of the upper end of the cover plate, a supporting mechanism is arranged at the inner center of the reactor, and a stirring mechanism is arranged inside the supporting mechanism; when the device is in use, the material at the center rotates and flows upward, and the material at the edge flows downward, thereby increasing the effect of material mixing, and at the same time, a filter plate and centrifugal force are used to make the solid material flow to the edge of the filter plate, and then the downward flowing water flow is used to continuously impact the material, thereby improving the mixing effect of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of phosphating solution production, in particular to a phosphating solution production and mixing device. Background Art

[0002] When the phosphating liquid is produced and prepared, different materials need to be added into the reactor for mixing. However, when the general reactor is used, the stirring shaft is simply used to drive the material to rotate, so as to accelerate the mixing effect of the material. However, due to the poor fluidity of the materials in the upper and lower parts of the reactor, the mixing effect of the device is poor, which is not conducive to the use of the device. Utility Model Content

[0003] The purpose of the utility model is to provide a phosphating solution production and mixing device to solve the problems raised in the above background technology.

[0004] A phosphating liquid production and preparation device comprises a reactor and a cover plate: a feed hopper is arranged at the upper end of the reactor, a cover plate is arranged at the upper end of the reactor, and the two are fixed by bolts, a motor is arranged at the center of the upper end of the cover plate, a support mechanism is arranged at the inner center of the reactor, and a stirring mechanism is arranged inside the support mechanism; an output shaft is arranged at the lower end of the motor, a groove is opened on the side of the output shaft, and the inside of the output shaft is hollow; the supporting mechanism comprises a limit shaft and a fixed rod, a fixed rod is arranged at an equal angle on the lower inner side of the reactor, and the other end of the fixed rod is connected to the limit shaft; the stirring mechanism comprises a fixed shaft, a block and a stirring rod, the fixed shaft is rotatably arranged inside the limit shaft, and the sides of the fixed shaft are respectively provided with a block and a stirring rod.

[0005] When the device is in use, materials are added to the reactor through the feed hopper, and the reactor can be closed by the cover plate, and the reactor and the cover plate can be fixed by bolts. When the device is in use, the output shaft is driven by the motor to rotate, and then the output shaft is used to drive the stirring mechanism to rotate, so that the materials are mixed. The fixed rod can support the limit shaft, so as to ensure the stability of the limit shaft when in use. The limit shaft can support the stirring shaft. When the device is in use, the card block is embedded in the card slot, so as to limit the output shaft and the fixed shaft, so that the output shaft will drive the fixed shaft to rotate when it rotates, thereby driving the stirring rod to rotate to stir and mix the materials, and the stirring rod and the fixed shaft are fixed by bolts.

[0006] Preferably, a block, a stirring rod and a stirring plate are sequentially arranged on the side of the fixed shaft from top to bottom, and the stirring plate is spirally arranged on the side of the fixed shaft.

[0007] When the device is in use, when the fixed shaft rotates, the stirring plate is driven to rotate. When the stirring plate rotates, the liquid is caused to flow upward in a spiral, while the stirring rod causes the liquid to flow outward.

[0008] Preferably, the diameter of the upper end of the side of the reactor is smaller than the diameter of the lower end of the side of the reactor, the lower end of the reactor is arc-shaped, and a discharge port is provided at the center of the lower end of the reactor.

[0009] When the device is in use, since the lower end of the reactor is arc-shaped, it is convenient for materials to flow out from the discharge port. Since the lower end diameter of the reactor is small, when the liquid at the lower end of the reactor flows upward in a spiral at the center, the water pressure at the lower end of the reactor will be reduced, making it convenient for the water flow at the upper end to flow into the bottom of the reactor from all sides.

[0010] Preferably, limit plates are provided at equal angles on the sides of the reactor.

[0011] When the device is in use, the limiting plate can prevent the water flow on the outside from rotating, so that the water flow can flow downward along the gap of the limiting plate.

[0012] Preferably, a filter plate is embedded in the upper end of the limiting plate.

[0013] When powdered and block materials flow into the device, they will be on the surface of the filter plate. The rotation of the stirring rod will cause the solid materials to move outward under the action of centrifugal force, and then the solid materials will be continuously flushed by the downward flowing liquid, thereby increasing the mixing effect of the device.

[0014] The beneficial effects of the utility model are:

[0015] 1. When the device is in use, the material at the center rotates and flows upward, and the material at the edge flows downward, which increases the material mixing effect. At the same time, the filter plate and centrifugal force are used to make the solid material flow to the edge of the filter plate, and then the downward flowing water is used to continuously impact the material, thereby improving the mixing effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall front cross-sectional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the top view of the installation structure of the output shaft and the fixed shaft of the utility model;

[0019] Figure 3 It is a schematic diagram of the installation structure of the reaction kettle and the fixing rod of the utility model;

[0020] Figure 4 This is a schematic diagram of the installation structure of the reaction kettle and the filter plate of the utility model;

[0021] Figure 5 Schematic diagram of the liquid flow direction in the reactor.

[0022] In the figure: 1. Reactor; 2. Cover plate; 3. Motor; 4. Output shaft; 5. Slot; 6. Fixed shaft; 7. Block; 8. Limiting shaft; 9. Fixed rod; 10. Stirring plate; 11. Stirring rod; 12. Limiting plate; 13. Filter plate; 14. Feed hopper. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] When implementing: Figure 1-5 As shown, a phosphating liquid production and preparation device includes a reactor 1 and a cover plate 2: a feed hopper 14 is arranged at the upper end of the reactor 1, a cover plate 2 is arranged at the upper end of the reactor 1, and the two are fixed by bolts, a motor 3 is arranged at the center of the upper end of the cover plate 2, a supporting mechanism is arranged at the inner center of the reactor 1, and a stirring mechanism is arranged inside the supporting mechanism.

[0025] When the device is in use, materials are added into the reactor 1 through the feed hopper 14, and the reactor 1 can be closed by the cover plate 2, and the reactor 1 and the cover plate 2 can be fixed by bolts.

[0026] An output shaft 4 is disposed at the lower end of the motor 3 , a slot 5 is provided on the side of the output shaft 4 , and the interior of the output shaft 4 is hollow.

[0027] When the device is in use, the motor 3 drives the output shaft 4 to rotate, and then the output shaft 4 drives the stirring mechanism to rotate, so that the materials are mixed.

[0028] The supporting mechanism comprises a limiting shaft 8 and a fixing rod 9 . The fixing rod 9 is arranged at an equal angle at the lower inner side of the reactor 1 , and the other end of the fixing rod 9 is connected to the limiting shaft 8 .

[0029] The fixing rod 9 can support the limiting shaft 8, so as to ensure the stability of the limiting shaft 8 when in use. The limiting shaft 8 can be used to support the stirring shaft.

[0030] The stirring mechanism comprises a fixed shaft 6 , a block 7 and a stirring rod 11 . The fixed shaft 6 is rotatably arranged inside the limiting shaft 8 . The side surfaces of the fixed shaft 6 are respectively provided with the block 7 and the stirring rod 11 .

[0031] When the device is in use, the block 7 is embedded in the slot 5, thereby limiting the position between the output shaft 4 and the fixed shaft 6, so that the output shaft 4 drives the fixed shaft 6 to rotate when it rotates, thereby driving the stirring rod 11 to rotate to stir and mix the materials, and the stirring rod 11 and the fixed shaft 6 are fixed by bolts.

[0032] A block 7 , a stirring rod 11 and a stirring plate 10 are sequentially arranged on the side of the fixed shaft 6 from top to bottom. The stirring plate 10 is spirally arranged on the side of the fixed shaft 6 .

[0033] When the device is in use, when the fixed shaft 6 rotates, the stirring plate 10 is driven to rotate. When the stirring plate 10 rotates, the liquid spirally flows upward, and the stirring rod 11 causes the liquid to flow outward.

[0034] The diameter of the upper end of the side of the reactor 1 is smaller than the diameter of the lower end of the side of the reactor 1 . The lower end of the reactor 1 is arc-shaped, and a discharge port is arranged at the center of the lower end of the reactor 1 .

[0035] When the device is in use, since the lower end of the reactor 1 is arc-shaped, it is convenient for the material to flow out from the discharge port. Since the lower end diameter of the reactor 1 is small, when the liquid at the lower end of the reactor 1 flows upward in a spiral at the center, the water pressure at the lower end of the reactor 1 will be reduced, making it convenient for the water flow at the upper end to flow into the bottom of the reactor 1 from all sides.

[0036] Limiting plates 12 are provided at equal angles on the side of the reactor 1 .

[0037] When the device is in use, the limiting plate 12 can prevent the water flow on the outside from rotating, so that the water flow can flow downward along the gap of the limiting plate 12.

[0038] A filter plate 13 is embedded and installed on the upper end of the limiting plate 12 .

[0039] When powdered and block materials flow into the device, they will be on the surface of the filter plate 13. The rotation of the stirring rod 11 causes the solid materials to move outward under the action of centrifugal force, and the solid materials are continuously flushed by the downwardly flowing liquid, thereby increasing the mixing effect of the device.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A phosphating solution production and preparation device, characterized in that: The invention comprises a reaction kettle (1) and a cover plate (2): a feed hopper (14) is arranged at the upper end of the reaction kettle (1), a cover plate (2) is arranged at the upper end of the reaction kettle (1), and the two are fixed by bolts; a motor (3) is arranged at the center of the upper end of the cover plate (2); a support mechanism is arranged at the center of the interior of the reaction kettle (1), and a stirring mechanism is arranged inside the support mechanism; An output shaft (4) is provided at the lower end of the motor (3), a slot (5) is provided on the side of the output shaft (4), and the interior of the output shaft (4) is hollow; The support mechanism comprises a limit shaft (8) and a fixing rod (9), wherein the fixing rod (9) is arranged at an equal angle at the lower inner side of the reaction kettle (1), and the other end of the fixing rod (9) is connected to the limit shaft (8); The stirring mechanism comprises a fixed shaft (6), a clamping block (7) and a stirring rod (11); the fixed shaft (6) is rotatably arranged inside a limiting shaft (8); and the side surfaces of the fixed shaft (6) are respectively provided with a clamping block (7) and a stirring rod (11).

2. A phosphating solution production and preparation device according to claim 1, characterized in that: A block (7), a stirring rod (11) and a stirring plate (10) are arranged on the side of the fixed shaft (6) in order from top to bottom, and the stirring plate (10) is arranged in a spiral shape on the side of the fixed shaft (6).

3. A phosphating solution production and preparation device according to claim 1, characterized in that: The diameter of the upper end of the side of the reactor (1) is smaller than the diameter of the lower end of the side of the reactor (1); the lower end of the reactor (1) is arc-shaped; and a discharge port is provided at the center of the lower end of the reactor (1).

4. A phosphating solution production and preparation device according to claim 1, characterized in that: Limiting plates (12) are arranged at equal angles on the side surfaces of the reaction kettle (1).

5. A phosphating solution production and preparation device according to claim 4, characterized in that: A filter plate (13) is embedded and mounted on the upper end of the limiting plate (12).

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