Zinc dross treatment device for galvanization processing

Abstract

The utility model discloses a zinc dross treatment device for galvanization processing, which comprises a screening box, bottom feet are symmetrically and fixedly connected to two sides of the bottom of the screening box, sliding rods are symmetrically and fixedly connected to the interior of the screening box, a screening frame is slidably connected to the tops of the two sliding rods, a screening mechanism is arranged in the screening box, and the screening mechanism is fixedly connected to the bottom of the screening box. And the screening mechanism comprises a motor, the outer wall of the screening frame is fixedly connected with a tooth frame, the interior of the tooth frame is connected with a half gear in a meshed mode, the output end of the motor extends into the screening box and is fixedly connected with the half gear, the outer sides of the two sliding rods are symmetrically sleeved with springs, and the springs and the half gear are used in a matched mode. According to the zinc dross treatment device for galvanization processing, the screening mechanism and the screening frame rapidly shake left and right, a solution mixed with zinc dross can be rapidly screened, the screening effect is good, the screening requirement can be met, the structure is simple, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of zinc slag treatment, in particular to a zinc slag treatment device for galvanizing processing. Background Art

[0002] Galvanizing refers to the surface treatment technology of coating a layer of zinc on the surface of metal, alloy or other materials for aesthetic and rust-proof purposes. The main method used is hot-dip galvanizing. Zinc is easily soluble in acid and alkali, so it is called an amphoteric metal. Zinc hardly changes in dry air. In humid air, a dense basic zinc carbonate film will form on the surface of zinc. In sulfur dioxide, hydrogen sulfide and marine atmospheres, zinc has poor corrosion resistance, especially in high temperature, high humidity and organic acid atmospheres, the zinc coating is very easy to corrode. The standard electrode potential of zinc is -0.76V. For steel substrates, zinc coating is an anodic coating. It is mainly used to prevent corrosion of steel. The quality of its protective performance is closely related to the thickness of the coating. After passivation, dyeing or coating with a light protectant, the zinc coating can significantly improve its protective and decorative properties.

[0003] After searching, the zinc slag treatment device for steel cord galvanizing (authorization announcement number: CN 218372456U), "the sieve plate separates the filtrate chamber in the reaction chamber. The first centrifugal pump draws the mixed solution to the first filter tank for filtration, and the reaction tank is located on one side of the zinc dissolving tank. The first filter tank spans above the reaction tank. A second liquid outlet is arranged at the bottom of the first filter tank. A detachable filter screen is arranged inside the first filter tank, and the second centrifugal pump draws the zinc sulfate solution to the second filter tank for filtration. The liquid storage tank is located below the second filter tank. The liquid storage tank has a liquid storage chamber for receiving the filtrate from the second filter tank. A filter bag is arranged in the second filter tank, and the filter bag is connected to the inner wall of the second filter tank. The zinc slag treatment device greatly reduces the treatment cost of zinc slag and improves the recovery rate of zinc slag."

[0004] According to the above-mentioned related technologies, the applicant believes that in the above-mentioned technologies, in the zinc slag treatment step, the mixed solution needs to be filtered through a sieve plate before it can be pumped into the filter tank. The sieve plate in the above-mentioned technologies is fixed, so the screening effect is poor and cannot meet the screening needs. In response to the above-mentioned problems, we have introduced a zinc slag treatment device for galvanizing processing. Utility Model Content

[0005] The utility model discloses a zinc slag treatment device for galvanizing processing, aiming to solve the technical problem that in the zinc slag treatment step, a mixed solution needs to be filtered through a sieve plate before being pumped into a filter tank, and the sieve plate in the above technology is fixedly arranged, so the screening effect is poor and the screening needs cannot be met.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A zinc slag processing device for galvanizing processing, comprising a screening box, wherein the bottom two sides of the screening box are symmetrically fixedly connected with bottom feet, the inside of the screening box is symmetrically fixedly connected with sliding rods, the tops of the two sliding rods are slidably connected with screening frames, the inside of the screening box is provided with a screening mechanism, the screening mechanism comprises a motor, the outer wall of the screening frame is fixedly connected with a tooth frame, the inside of the tooth frame is meshingly connected with a half gear, the output end of the motor extends to the inside of the screening box and is fixedly connected with the half gear, the outer sides of the two sliding rods are symmetrically sleeved with springs, and the springs and the half gears cooperate with each other.

[0008] In a preferred solution, a collecting box is slidably connected to the front of the screening box, a handle is fixedly connected to the front of the collecting box, and the size of the collecting box is consistent with the size of the screening box.

[0009] In a preferred solution, a protective cover is fixedly connected to the outer side of the motor, and heat dissipation holes are equidistantly provided on the outer side of the protective cover.

[0010] In a preferred solution, a top cover is rotatably connected to the top of the screening box, an observation window is provided inside the top cover, and a handle is fixedly connected to the top of the top cover.

[0011] In a preferred solution, the observation window is made of transparent acrylic material.

[0012] In a preferred solution, a controller is fixedly connected to the outer wall of the screening box.

[0013] In a preferred solution, the motor and the controller are electrically connected.

[0014] The zinc slag treatment device for galvanizing provided by the utility model has the following advantages:

[0015] Firstly, by setting up the screening mechanism and quickly shaking the screening frame left and right, the solution mixed with zinc slag can be quickly screened, the screening effect is good, the screening needs can be met, the structure is simple, and the practicability is strong.

[0016] Secondly, the protective cover can prevent hard objects from hitting the motor, the heat dissipation holes can dissipate heat from the motor, and the controller can facilitate the staff to control the opening and closing of the motor, making the operation easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a three-dimensional schematic diagram of a zinc slag treatment device for galvanizing processing.

[0018] Figure 2The utility model discloses a three-dimensional schematic diagram of a screening mechanism of a zinc slag processing device for galvanizing.

[0019] Figure 3 The utility model is a three-dimensional rear view schematic diagram of a zinc slag treatment device for galvanizing processing.

[0020] Figure 4 The utility model provides a zinc slag treatment device for galvanizing Figure 2 Schematic diagram after enlargement of point A.

[0021] Figure 5 The utility model provides a zinc slag treatment device for galvanizing Figure 3 Schematic diagram after enlargement of point B.

[0022] In the attached figure: 1. screening box; 2. bottom foot; 3. screening frame; 4. sliding rod; 501. motor; 502. gear frame; 503. half gear; 504. spring; 6. collecting box; 7. handle; 8. protective cover; 9. heat dissipation hole; 10. top cover; 11. observation window; 12. handle; 13. controller. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0024] Reference Figure 1 - Figure 5 A zinc slag treatment device for galvanizing processing includes a screening box 1, the bottom of the screening box 1 is symmetrically fixedly connected with a foot 2 on both sides, the inside of the screening box 1 is symmetrically fixedly connected with a slide bar 4, the top of the two slide bars 4 is slidably connected with a screening frame 3, the inside of the screening box 1 is provided with a screening mechanism, the screening mechanism includes a motor 501, the outer wall of the screening frame 3 is fixedly connected with a tooth frame 502, the inner meshing connection of the tooth frame 502 is connected with a half gear 503, the output end of the motor 501 extends to the inside of the screening box 1 and is fixedly connected with the half gear 503, the outer sides of the two slide bars 4 are symmetrically sleeved with springs 504, and the springs 504 and the half gears 503 are used in conjunction with each other. The front of the screening box 1 is slidably connected with a collection box 6, and the front of the collection box 6 is fixedly connected with a pull handle 7, and the size of the collection box 6 is consistent with the size of the screening box 1.

[0025] In the above technical solution, considering that there is a zinc slag treatment step, the mixed solution needs to be filtered through a sieve plate before it can be pumped into the filter tank. In the above technology, the sieve plate is fixedly set, so the screening effect is poor and cannot meet the screening needs. In order to solve this problem, the specific operations are as follows:

[0026] Reference Figure 1 - Figure 5 In a preferred embodiment, the output end of the motor 501 drives the half gear 503 to rotate, and the half gear 503 drives the tooth frame 502 to move horizontally, thereby driving the screening frame 3 to slide horizontally on the outside of the slide bar 4, and the spring 504 is compressed. When the half gear 503 is disengaged from the tooth frame 502, the screening frame 3 is quickly reset under the elastic force of the spring 504, and the cycle is repeated. The zinc slag screened by the screening frame 3 falls into the inside of the collecting box 6. After the collection is completed, the staff pulls the handle 7 and the collecting box 6 to pull the collecting box 6 out of the screening box 1. Through the screening mechanism set up, the screening frame 3 can quickly shake left and right, so as to realize the rapid screening of the zinc slag mixed solution, and the screening effect is good, which can meet the screening needs, has a simple structure and is highly practical.

[0027] Reference Figure 1 - Figure 5 In a preferred embodiment, a protective cover 8 is fixedly connected to the outer side of the motor 501, and heat dissipation holes 9 are equidistantly provided on the outer side of the protective cover 8. A top cover 10 is rotatably connected to the top of the screening box 1, an observation window 11 is provided inside the top cover 10, and a handle 12 is fixedly connected to the top of the top cover 10. The observation window 11 is made of transparent acrylic material. A controller 13 is fixedly connected to the outer wall of the screening box 1. The motor 501 and the controller 13 are electrically connected. The protective cover 8 can prevent hard objects from outside from colliding with the motor 501, and the heat dissipation holes 9 can be used to dissipate heat from the motor 501. The controller 13 can be used to facilitate the staff to control the opening and closing of the motor 501, and the operation is easier.

[0028] Working principle: When in use, in actual use, the staff first injects the mixed solution into the interior of the screening frame 3, and then starts the motor 501. The output end of the motor 501 drives the half gear 503 to rotate, and the half gear 503 drives the tooth frame 502 to move horizontally, thereby driving the screening frame 3 to slide horizontally on the outside of the slide bar 4, and the spring 504 is compressed. When the half gear 503 is disengaged from the tooth frame 502, the screening frame 3 is quickly reset under the elastic force of the spring 504, and the cycle is repeated. The zinc slag after screening by the screening frame 3 falls into the interior of the collecting box 6. After the collection is completed, the staff pulls the handle 7 and pulls the collecting box 6 to extract the collecting box 6 from the interior of the screening box 1 and disposes of the zinc slag. At this point, the staff has completed the work of quickly screening the zinc slag.

[0029] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A zinc slag treatment device for galvanizing, comprising a screening box (1), characterized in that: The bottom sides of the screening box (1) are symmetrically fixedly connected with base feet (2), the inside of the screening box (1) is symmetrically fixedly connected with slide bars (4), the tops of the two slide bars (4) are slidably connected with screening frames (3), the inside of the screening box (1) is provided with a screening mechanism, the screening mechanism comprises a motor (501), the outer wall of the screening frame (3) is fixedly connected with a tooth frame (502), the inside of the tooth frame (502) is meshingly connected with a half gear (503), the output end of the motor (501) extends to the inside of the screening box (1) and is fixedly connected with the half gear (503), the outer sides of the two slide bars (4) are symmetrically sleeved with springs (504), the springs (504) and the half gear (503) are used in conjunction with each other.

2. The zinc slag treatment device for galvanizing according to claim 1, characterized in that: The front of the screening box (1) is slidably connected to a collecting box (6), and the front of the collecting box (6) is fixedly connected to a handle (7), and the size of the collecting box (6) is consistent with the size of the screening box (1).

3. The zinc slag treatment device for galvanizing according to claim 1, characterized in that: A protective cover (8) is fixedly connected to the outer side of the motor (501), and heat dissipation holes (9) are equidistantly provided on the outer side of the protective cover (8).

4. The zinc slag treatment device for galvanizing according to claim 1, characterized in that: The top of the screening box (1) is rotatably connected to a top cover (10), an observation window (11) is provided inside the top cover (10), and a handle (12) is fixedly connected to the top of the top cover (10).

5. The zinc slag treatment device for galvanizing according to claim 4, characterized in that: The observation window (11) is made of transparent acrylic material.

6. The zinc slag treatment device for galvanizing according to claim 1, characterized in that: A controller (13) is fixedly connected to the outer wall of the screening box (1).

7. The zinc slag treatment device for galvanizing according to claim 1, characterized in that: The motor (501) and the controller (13) are electrically connected.

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