An energy-saving and environmentally friendly nickel-iron-chromium electrothermal alloy pickling treatment device

Abstract

The application provides an energy-saving and environment-friendly nickel-iron-chromium electric heating alloy pickling device, which comprises a base, a supporting plate and a cleaning box side door; two supporting nets are symmetrically installed on the top of the rotating disc through bolts. The rotating disc is beneficial to the thoroughness and convenience of cleaning. When in use, the cleaning box side door and the rotating disc are first pulled out, then the parts to be cleaned are placed on the inner side of the two supporting nets, then the external controller is used to control the stepping motor to drive the rotating disc to rotate, the rotating disc also drives the alloy parts on the inner side of the supporting net to rotate continuously, at this time, the cleaning liquid is introduced and sprayed outward to the inner side of the cleaning box through the spray head, the alloy parts can be cleaned more thoroughly in combination with the rotation of the rotating disc, and the mesh of the supporting net is thin, so it is not easy to cause shielding, so that the cleaning is easier to clean some dead angles in the rotating process, and the cleaning is more thorough, and it is more convenient to take and place the parts.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of alloy processing pickling device, more particularly, relates to a nickel-iron-chromium electric heating alloy pickling treatment device with energy saving and environmental protection. BACKGROUND

[0002] Currently, there are two major categories of electric heating alloys: one is ferrite-structured iron-chromium-aluminum alloy, and the other is austenite-structured nickel-chromium alloy. Due to different organizational structures, the two types of alloys are not the same in performance. However, as electric heating materials, they each have many advantages and are produced in large quantities and widely used in various countries. Electric heating alloys have many processing procedures, such as wire drawing, hot rolling and cold rolling, and after forming, they usually need to be pickled. Currently, the most common pickling technology is hydrochloric acid pickling.

[0003] For example, patent No. 201720453616.3 discloses a nickel-iron-chromium electric heating alloy pickling treatment device, which belongs to the field of pickling equipment. The nickel-iron-chromium electric heating alloy pickling treatment device comprises an acid pickling chamber, the acid pickling chamber has an upper acid pickling chamber and a lower acid pickling chamber, a passage for passing through the electric heating alloy part is arranged between the upper acid pickling chamber and the lower acid pickling chamber, at least one fan for blowing acid mist is arranged in the upper acid pickling chamber, an acid pickling liquid tank is arranged in the lower acid pickling chamber, and an electric heating device for heating and atomizing acid liquid is arranged at the bottom of the acid pickling liquid tank. The acid pickling treatment device further comprises an acid mist recovery chamber arranged on both sides of the acid pickling chamber and a water washing chamber arranged at the rear of the acid pickling chamber. The main purpose of the present application is to uniformly and sufficiently pickling and clean the electric heating alloy, and the pickling is uniform and sufficient, the cleaning effect is good, the utilization rate of acid liquid is high, and the device is energy-saving and environmentally friendly.

[0004] Based on the above search, it is found that the above patent, combined with most of the existing electric heating alloy pickling devices, has the following problems in use: the current electric heating alloy pickling device fixes the alloy parts inside the cleaning device or moves horizontally inside the cleaning device when cleaning the alloy parts. Although the fan and other tools are used to assist in cleaning, some dead angles that are difficult to clean will inevitably remain.

[0005] Therefore, in view of the above problems, the existing structure and deficiencies are improved, and a nickel-iron-chromium electric heating alloy pickling treatment device with energy saving and environmental protection is provided, so as to achieve a more practical and valuable purpose. SUMMARY

[0006] In order to solve the above technical problems, the application provides an energy-saving and environment-friendly nickel-iron-chromium electric heating alloy pickling treatment device to solve the problem that the alloy parts are fixed in the cleaning device or move horizontally in the cleaning device during cleaning in the current electric heating alloy pickling device.

[0007] The purpose and effect of the energy-saving and environment-friendly nickel-iron-chromium electric heating alloy pickling treatment device are achieved by the following specific technical means.

[0008] An energy-saving and environment-friendly nickel-iron-chromium electric heating alloy pickling treatment device, comprising a base, a stepping motor, a main cleaning box, a liquid inlet pipe, a gear, a spray head, a rotating disc, a support net, a support plate, a cleaning box side door and a fan; one side of the top of the base is fixedly provided with a main cleaning box; the inner side of the main cleaning box is fixedly installed with fifteen spray heads in three layers; the outer side of the main cleaning box is fixedly provided with three liquid inlet pipes, and the three liquid inlet pipes are connected with the three layers of spray heads on the inner side of the main cleaning box; the top of the main cleaning box is also fixedly installed with a fan; one side of the top of the base is also fixedly installed with a stepping motor; the top of the rotating shaft of the stepping motor is fixedly installed with a gear; the top of the base is also movably installed with a support plate; one side of the top of the support plate is movably installed with a rotating disc through a rotating shaft; the top of the rotating disc is fixedly installed with two support nets through bolts; the other side of the support plate is fixedly connected with one side of the bottom of the cleaning box side door.

[0009] Further, the main cleaning box and the cleaning box side door are in a split structure, and after being combined, they can form a cylindrical structure, and the opening width of one side of the main cleaning box is 20 cm larger than the diameter of the rotating disc.

[0010] Further, the bottom of the support plate is fixedly installed with two groups of linearly arranged rollers, and the top of the base is fixedly and symmetrically provided with two groups of corresponding strip-shaped grooves.

[0011] Further, the outer side of the rotating disc is fixedly provided with a ring of tooth grooves corresponding to the gear, and when the main cleaning box and the cleaning box side door are combined, the tooth grooves on the outer side of the rotating disc will be embedded with the gear.

[0012] Further, the support net is in a fine mesh structure, the support plate can move left and right, and the stepping motor can drive the rotating disc and the support net to rotate.

[0013] Compared with the prior art, the application has the following beneficial effects:

[0014] The setting of the turntable is conducive to the thoroughness and convenience of cleaning. When in use, first pull out the side door of the cleaning box and the turntable, then place the parts to be cleaned on the inside of the two support nets, and then control the stepper motor to rotate the turntable through an external controller. The turntable will also drive the alloy parts inside the support net to rotate continuously. At this time, the cleaning liquid is introduced and sprayed outward to the inside of the cleaning box through the spray head. Combined with the rotation of the turntable, the alloy parts can be cleaned more thoroughly. Moreover, the mesh ribs of the support net are relatively thin, so it is not easy to cause obstruction. In this way, it is easier to clean some dead corners during the rotation process, the cleaning is more thorough, and it is also more convenient to take and put parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the top cross-sectional structure of the present invention.

[0016] Figure 2 It is a schematic top sectional view of the cleaning box after separation of the present invention.

[0017] Figure 3 It is a schematic diagram of the main structure of the cleaning box after separation of the present invention.

[0018] Figure 4 It is a schematic diagram of the top structure of the present invention.

[0019] In the figure, the corresponding relationship between component names and drawing numbers is as follows:

[0020] 1. Base; 2. Stepper motor; 3. Main cleaning box; 4. Liquid inlet pipe; 5. Gear; 6. Spray head; 7. Turntable; 8. Support net; 9. Support plate; 10. Cleaning box side door; 11. Fan. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "plurality" means two or more; terms such as "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," and "tail" indicate positions or relationships based on those shown in the accompanying drawings. These terms are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0024] Example:

[0025] As attached Figure 1 To the attached Figure 4 As shown:

[0026] The present invention provides an energy-saving and environmentally friendly nickel-iron-chromium electrothermal alloy pickling treatment device, comprising a base 1, a stepping motor 2, a main cleaning box 3, a liquid inlet pipe 4, a gear 5, a spray head 6, a turntable 7, a support net 8, a support plate 9, a cleaning box side door 10 and a fan 11; a main cleaning box 3 is fixedly provided on one side of the top of the base 1; three layers of fifteen spray heads 6 are fixedly installed on the inner side of the main cleaning box 3; three liquid inlet pipes 4 are fixedly provided on the outer side of the main cleaning box 3, and the three liquid inlet pipes 4 are respectively connected to the three layers of the inner side of the main cleaning box 3. The spray head 6 is connected; a fan 11 is also fixedly installed on the top of the main cleaning box 3; a stepper motor 2 is also fixedly installed on one side of the top of the base 1; a gear 5 is fixedly installed on the top of the rotating shaft of the stepper motor 2; a support plate 9 is also movably installed on the top of the base 1; a turntable 7 is movably installed on one side of the top of the support plate 9 through a rotating shaft; two support nets 8 are symmetrically installed on the top of the turntable 7 by bolts; the other side of the support plate 9 is fixedly connected to the bottom of one side of the cleaning box side door 10.

[0027] Among them, the main cleaning box 3 and the cleaning box side door 10 are split structures, and the two can form a cylindrical structure after being combined, and the opening width on one side of the main cleaning box 3 is 20 cm larger than the diameter of the turntable 7. When using this device to clean alloy parts, first open the locks on both sides of the cleaning box side door 10, and then pull the cleaning box side door 10 and the turntable 7 outward. At this time, the support plate 9 will slide on the top of the base 1 through the roller, and stop pulling after the turntable 7 is completely pulled out. Then place the parts to be cleaned on the inner side of the two support nets 8, which is more convenient when taking and placing parts.

[0028] The bottom of the supporting plate 9 is fixedly provided with two groups of linearly arranged rollers, and the top of the base 1 is fixedly provided with two groups of corresponding strip-shaped grooves, when the alloy parts are cleaned by using the device, the lock buckles on both sides of the cleaning box side door 10 are opened, then the cleaning box side door 10 and the rotating disc 7 are pulled out, at this time, the supporting plate 9 slides on the top of the base 1 through the rollers, and the movement is more smooth and labor-saving.

[0029] The outer side of the rotating disc 7 is fixedly provided with a ring of gear grooves corresponding to the gear 5, and when the main cleaning box 3 and the cleaning box side door 10 are combined, the gear grooves on the outer side of the rotating disc 7 are embedded with the gear 5, when used, the cleaning box side door 10 and the rotating disc 7 are pulled out, then the parts to be cleaned are placed on the inner sides of the two supporting nets 8, then the external controller controls the stepping motor 2 to drive the rotating disc 7 to rotate, and the rotating disc 7 also drives the alloy parts on the inner sides of the supporting nets 8 to rotate constantly, at this time, the cleaning liquid is introduced and sprayed outward to the inner side of the cleaning box 3 through the spray head 6, and the alloy parts can be cleaned more fully in combination with the rotation of the rotating disc 7.

[0030] The supporting net 8 is in a fine mesh structure, the supporting plate 9 can move left and right, the stepping motor 2 can drive the rotating disc 7 and the supporting net 8 to rotate, when used, the cleaning box side door 10 and the rotating disc 7 are pulled out, then the parts to be cleaned are placed on the inner sides of the two supporting nets 8, then the external controller controls the stepping motor 2 to drive the rotating disc 7 to rotate, and the rotating disc 7 also drives the alloy parts on the inner sides of the supporting nets 8 to rotate constantly, at this time, the cleaning liquid is introduced and sprayed outward to the inner side of the cleaning box 3 through the spray head 6, and the alloy parts can be cleaned more fully in combination with the rotation of the rotating disc 7.

[0031] The specific use mode and effect of the embodiment are as follows:

[0032] In the present invention, when using the device to clean alloy parts, first connect the joints of the three liquid inlet pipes 4 to the external liquid inlet pump and turn on the external power supply, then open the locks on both sides of the cleaning box side door 10, and then pull the cleaning box side door 10 and the turntable 7 outward. At this time, the support plate 9 will slide on the top of the base 1 through the rollers. After the turntable 7 is fully pulled out, stop pulling, and then place the parts to be cleaned on the inner sides of the two support nets 8. When placing the parts, the parts can be placed tilted and leaned on the support nets 8. Then, push the cleaning box side door 10 and the turntable 7 back into the main cleaning box 3. When the main cleaning box 3 and the cleaning box side door 10 are fully in contact, close the cleaning box side door 10. The locks on both sides are re-locked, and the teeth on the outside of the turntable 7 will engage with the gear 5. The stepper motor 2 is controlled by an external controller to drive the turntable 7 to rotate, and the turntable 7 will also drive the alloy parts inside the support net 8 to rotate continuously. At this time, the cleaning liquid is introduced and sprayed outward to the inside of the cleaning box 3 through the spray head 6. Combined with the rotation of the turntable 7, the alloy parts can be cleaned more thoroughly, and the mesh bars of the support net 8 are relatively thin, so it is not easy to cause obstruction. In this way, it is easier to clean some dead corners during the rotation process, the cleaning is more thorough, and it is more convenient to take and put parts. During cleaning, the fan 11 can be turned on to blow the internal water mist downward to assist in cleaning.

[0033] The embodiments of the present invention are presented for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better illustrate the principles of the invention and its practical application and to enable those skilled in the art to understand the invention and design various embodiments with various modifications as suited for specific applications.

Claims

1. An energy-saving and environmentally friendly nickel-iron-chromium electrothermal alloy pickling treatment device, characterized by: The energy-saving and environmentally friendly nickel-iron-chromium electrothermal alloy pickling treatment device comprises a base (1), a stepping motor (2), a main cleaning box (3), a liquid inlet pipe (4), a gear (5), a spray head (6), a turntable (7), a support net (8), a support plate (9), a cleaning box side door (10) and a fan (11); a main cleaning box (3) is fixedly provided on one side of the top of the base (1); three layers of fifteen spray heads (6) are fixedly installed on the inside of the main cleaning box (3); three liquid inlet pipes (4) are fixedly provided on the outside of the main cleaning box (3), and the three liquid inlet pipes (4) are respectively connected to the three layers of spray heads (6) on the inside of the main cleaning box (3); a fan (11) is also fixedly provided on the top of the main cleaning box (3), and the fan (11) blows during cleaning. The water mist inside moves downward to assist in cleaning; a stepper motor (2) is fixedly mounted on one side of the top of the base (1); a gear (5) is fixedly mounted on the top of the rotating shaft of the stepper motor (2); a support plate (9) is movably mounted on the top of the base (1); a turntable (7) is movably mounted on one side of the top of the support plate (9) via the rotating shaft; two support nets (8) are symmetrically mounted on the top of the turntable (7) via bolts; the other side of the support plate (9) is fixedly connected to the bottom of one side of the cleaning box side door (10); the main cleaning box (3) and the cleaning box side door (10) are of a split structure, and the two can form a cylindrical structure when combined, and the opening width of one side of the main cleaning box (3) is 20 cm larger than the diameter of the turntable (7); The outer side of the turntable (7) is fixedly provided with a circle of tooth grooves corresponding to the gear (5), and when the main cleaning box (3) and the cleaning box side door (10) are assembled, the tooth grooves on the outer side of the turntable (7) will be engaged with the gear (5); the support net (8) is a fine mesh structure, and the support plate (9) can move left and right, and the stepping motor (2) can drive the turntable (7) and the support net (8) to rotate; Two groups of rollers arranged in a straight line are fixedly and symmetrically mounted on the bottom of the support plate (9), and two groups of corresponding strip grooves are fixedly and symmetrically arranged on the top of the base (1).

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