Condensing device for zinc powder processing

Abstract

The utility model discloses a condensing device for zinc powder processing, which comprises a long cylinder box body, a liquid outlet pipe is arranged at the top of the surface of the long cylinder box body, a liquid inlet pipe is arranged at the bottom of the surface of the long cylinder box body, an air inlet pipe is arranged at the top of the long cylinder box body, and a plurality of condensing copper pipes are arranged in an inner cavity of the long cylinder box body. The bottoms of the condensation copper pipes extend to the outer side of the long cylinder box body, the condensation copper pipes are annularly arrayed in an inner cavity of the long cylinder box body, the bottom of the air inlet pipe extends to the inner cavity of the long cylinder box body and is communicated with inner cavities of the condensation copper pipes, the air inlet pipe is not communicated with the inner cavity of the long cylinder box body, and a material receiving disc is fixedly installed at the bottom of the long cylinder box body. The cooling liquid entering through the liquid inlet pipe directly extrudes the heated cooling liquid out of the liquid outlet pipe, so that the temperature of the cooling liquid in the long-barrel box body is reduced, the condensation effect of the cooling liquid on zinc steam is improved, and condensed zinc powder is discharged from the inner cavity of the condensation copper pipe in cooperation with rotation of the stirring rod, so that blockage is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of zinc powder processing, in particular to a condensing device for zinc powder processing. Background Art

[0002] Zinc powder is a very important reducing agent and is widely used in metallurgy, chemical industry, agriculture and forestry, medicine, dyes, batteries, shipbuilding, aviation, containers and other industries. The production method of zinc powder includes: adding zinc products to a melting furnace to burn them to melt them, passing them to a vaporization furnace to vaporize the molten zinc products into zinc vapor, and introducing the zinc vapor into a condensing device to cool it to form zinc powder.

[0003] A search revealed that the patent publication (announcement) number CN220541792U discloses a condensing device for zinc powder processing, comprising a housing, a condensing tube fixedly extending between the two short sides of the housing, an accelerating mechanism for accelerating the condensation of zinc vapor in the condensing tube, and a discharging mechanism for transporting the condensed zinc powder out of the housing. In the present invention, a plurality of stirring plates are fixed at equal angles between two circular rings. The rotation of the two gear rings allows the plurality of stirring plates to rotate along the axis of the circular rings. The plurality of rotating stirring plates can stir the coolant inside the housing, thereby lowering the temperature of the coolant. The lowered temperature coolant can more quickly condense the zinc vapor into zinc powder, thereby improving the production efficiency of the zinc powder.

[0004] It has been found through use that the rotation of the stirring plate will mix the newly entering coolant with the coolant that has already heated up inside the box, resulting in the coolant discharged from the water outlet being the coolant that has been cooled after mixing. As a result, the coolant temperature inside the box cannot be lowered, resulting in a reduction in the condensation effect of zinc vapor. Therefore, it is necessary to design a condensation device for zinc powder processing to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a condensing device for zinc powder processing to solve the technical problems mentioned in the above background technology.

[0006] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a condensation device for zinc powder processing, which comprises a long cylindrical box body: a liquid outlet pipe is provided at the top of the surface of the long cylindrical box body, a liquid inlet pipe is provided at the bottom of the surface of the long cylindrical box body, an air inlet pipe is installed at the top of the long cylindrical box body, a plurality of condensation copper tubes are installed in the inner cavity of the long cylindrical box body, the bottom of the condensation copper tube extends to the outside of the long cylindrical box body, the annular array of the condensation copper tubes is in the inner cavity of the long cylindrical box body, the bottom of the air inlet pipe extends to the inner cavity of the long cylindrical box body and is connected with the inner cavity of the condensation copper tube, the air inlet pipe and the inner cavity of the long cylindrical box body are not connected, a material receiving tray is fixedly installed at the bottom of the long cylindrical box body, a plurality of stirring rods are rotatably connected to the top of the material receiving tray, and the top of the stirring rod extends to the inner cavity of the condensation copper tube and rotates in the inner cavity of the condensation copper tube.

[0007] Preferably, a plurality of copper sheets are fixedly connected to the surface of the condensing copper tube.

[0008] Preferably, a fixing hoop is fixedly connected to the bottom of the surface of the long cylindrical box, a plurality of supporting legs are fixedly connected to the bottom of the fixing hoop, the receiving tray is fixedly connected to the supporting legs, and a discharge inclined plate is installed on the front side of the receiving tray.

[0009] Preferably, the inner cavity of the receiving tray is provided with a movable cavity, the inner cavity of the movable cavity is rotatably connected to a plurality of rotating rods, the surface of the rotating rod is fixedly connected to a gear, and the plurality of gears are connected through a toothed conveyor belt transmission, the top of the rotating rod passes through the inner cavity of the movable cavity and extends to the top of the receiving tray and is fixedly connected to the bottom of the stirring rod, the inner cavity of the movable cavity is installed with a motor, and the output shaft of the motor is fixedly connected to any one of the rotating rods.

[0010] Preferably, the stirring rod is configured as a spiral conveying stirring rod.

[0011] Preferably, the inner cavity of the long cylindrical box is fixedly connected to a plurality of fixed disks, and the condensing copper tube is inserted into the inner cavity of the fixed disk.

[0012] 1. The beneficial effects of the present invention are as follows: the coolant entering through the liquid inlet pipe directly squeezes the heated coolant out of the liquid outlet pipe, thereby reducing the temperature of the coolant in the long cylindrical box and improving its condensation effect on zinc vapor. In conjunction with the rotation of the stirring rod, the condensed zinc powder is discharged from the inner cavity of the condensation copper tube to avoid blockage.

[0013] 2. The utility model can make zinc vapor and coolant fully contact by setting up multiple condensation copper tubes, thereby further improving the condensation effect of zinc vapor.

[0014] 3. The utility model can dissipate heat from the condensing copper tube by setting the copper sheet, thereby improving the heat dissipation efficiency of the condensing copper tube and fully exchanging the heat on the surface of the condensing copper tube with the coolant in the inner cavity of the long cylindrical box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or other advantages of the present invention will become clearer and easier to understand through the detailed description made in conjunction with the following drawings. These drawings are only illustrative and do not limit the present invention, wherein:

[0016] Figure 1 This is a schematic partial cross-sectional view of a front view of an embodiment of the utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of a condensing copper tube and a copper sheet according to an embodiment of the present invention;

[0018] Figure 3 This is a schematic top view of a partially sectional view of a receiving tray according to an embodiment of the present invention.

[0019] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0020] 1. Long cylindrical box, 2. Liquid outlet pipe, 3. Liquid inlet pipe, 4. Air inlet pipe, 5. Condensation copper tube, 6. Copper sheet, 7. Fixed hoop, 8. Support leg, 9. Receiving tray, 10. Stirring rod, 11. Rotating rod, 12. Discharge inclined plate, 13. Movable chamber, 14. Gear, 15. Toothed conveyor belt, 16. Fixed tray. DETAILED DESCRIPTION

[0021] Hereinafter, embodiments of the condensation device for zinc powder processing of the present invention will be described with reference to the accompanying drawings.

[0022] The embodiments described herein are specific embodiments of the present invention and are used to illustrate the concept of the present invention. They are illustrative and exemplary and should not be construed as limiting the embodiments and scope of the present invention. In addition to the embodiments described herein, those skilled in the art can also adopt other obvious technical solutions based on the claims and the disclosure of the specification, including technical solutions that adopt any obvious substitutions and modifications to the embodiments described herein.

[0023] The accompanying drawings in this specification are schematic diagrams that assist in illustrating the concepts of the present invention and schematically illustrate the shapes of the various components and their interrelationships. Please note that to clearly illustrate the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. The same reference numerals are used to indicate the same parts.

[0024] Figure 1-3The condensing device for zinc powder processing of an embodiment of the present invention is shown, which includes a long cylindrical box 1: a liquid outlet pipe 2 is provided on the top of the surface of the long cylindrical box 1, a liquid inlet pipe 3 is provided on the bottom of the surface of the long cylindrical box 1, an air inlet pipe 4 is installed on the top of the long cylindrical box 1, and a plurality of condensing copper tubes 5 are installed in the inner cavity of the long cylindrical box 1. Through the arrangement of the plurality of condensing copper tubes 5, the zinc vapor and the coolant can be fully contacted, thereby further improving the condensation effect of the zinc vapor. The surface of the condensing copper tube 5 is fixedly connected with a plurality of copper sheets 6 By setting the copper sheet 6, the condensing copper tube 5 can be cooled, the cooling efficiency of the condensing copper tube 5 can be improved, and the heat on the surface of the condensing copper tube 5 can be fully exchanged with the coolant in the inner cavity of the long cylindrical box 1. The bottom of the condensing copper tube 5 extends to the outside of the long cylindrical box 1. The condensing copper tube 5 is arranged in a circular array in the inner cavity of the long cylindrical box 1. The bottom of the air inlet pipe 4 extends to the inner cavity of the long cylindrical box 1 and is connected to the inner cavity of the condensing copper tube 5. The air inlet pipe 4 is not connected to the inner cavity of the long cylindrical box 1. A receiving tray is fixedly installed at the bottom of the long cylindrical box 1. 9. The bottom of the surface of the long cylindrical box body 1 is fixedly connected with a fixing hoop 7, and the bottom of the fixing hoop 7 is fixedly connected with a plurality of supporting legs 8. The receiving tray 9 is fixedly connected to the supporting legs 8. A discharge inclined plate 12 is installed on the front side of the receiving tray 9. The top of the receiving tray 9 is rotatably connected with a plurality of stirring rods 10. The top of the stirring rod 10 extends to the inner cavity of the condensing copper tube 5 and rotates in the inner cavity of the condensing copper tube 5. The inner cavity of the receiving tray 9 is provided with an active cavity 13. The inner cavity of the active cavity 13 is rotatably connected with a plurality of rotating rods 11. The rotating rod 11 A gear 14 is fixedly connected to the surface of the gear 14, and multiple gears 14 are connected by a toothed conveyor belt 15. The top of the rotating rod 11 passes through the inner cavity of the active cavity 13 and extends to the top of the receiving tray 9 and is fixedly connected to the bottom of the stirring rod 10. The inner cavity of the active cavity 13 is equipped with a motor, and the output shaft of the motor is fixedly connected to any one of the rotating rods 11. The stirring rod 10 is configured as a spiral conveying stirring rod. The inner cavity of the long cylindrical box 1 is fixedly connected to multiple fixed disks 16, and the condensing copper tube 5 is inserted into the inner cavity of the fixed disk 16.

[0025] Working principle: When the present invention is used, the user directly squeezes the heated coolant out of the liquid outlet pipe 2 through the coolant entering through the liquid inlet pipe 3, thereby reducing the temperature of the coolant in the long cylindrical box 1 and improving its condensation effect on zinc vapor. At the same time, the motor in the receiving tray 9 drives the rotating rod 11 to rotate, and the transmission of the toothed conveyor belt 15 drives multiple gears 14 to rotate synchronously in the inner cavity of the active cavity 13, thereby driving the rotating rod 11 and the stirring rod 10 to rotate synchronously. The rotation of the stirring rod 10 in the inner cavity of the condensing copper tube 5 is used to discharge the condensed zinc powder from the inner cavity of the condensing copper tube 5, so that the zinc powder falls to the top of the receiving tray 9 and is discharged from the discharge inclined plate 12 to avoid blockage.

[0026] In summary, the condensing device for zinc powder processing directly squeezes the heated coolant out of the liquid outlet pipe 2 through the coolant entering through the liquid inlet pipe 3, thereby reducing the temperature of the coolant in the long cylindrical box 1 and improving its condensation effect on zinc vapor. In conjunction with the rotation of the stirring rod 10, the condensed zinc powder is discharged from the inner cavity of the condensation copper tube 5 to avoid blockage.

[0027] The technical features disclosed above are not limited to the disclosed combinations with other features. Those skilled in the art can also make other combinations between the technical features according to the purpose of the utility model to achieve the purpose of the utility model.

Claims

1. A condensation device for zinc powder processing, characterized in that: The invention comprises a long cylindrical box (1): a liquid outlet pipe (2) is provided on the top of the surface of the long cylindrical box (1), a liquid inlet pipe (3) is provided on the bottom of the surface of the long cylindrical box (1), an air inlet pipe (4) is installed on the top of the long cylindrical box (1), a plurality of condensing copper tubes (5) are installed in the inner cavity of the long cylindrical box (1), the bottom of the condensing copper tube (5) extends to the outside of the long cylindrical box (1), and the condensing copper tubes (5) are arranged in a circular array inside the long cylindrical box (1). The bottom of the air inlet pipe (4) extends to the inner cavity of the long cylindrical box (1) and is connected to the inner cavity of the condensing copper tube (5). The air inlet pipe (4) and the inner cavity of the long cylindrical box (1) are not connected. A receiving tray (9) is fixedly installed at the bottom of the long cylindrical box (1). The top of the receiving tray (9) is rotatably connected to a plurality of stirring rods (10). The top of the stirring rod (10) extends to the inner cavity of the condensing copper tube (5) and rotates in the inner cavity of the condensing copper tube (5).

2. The condensation device for zinc powder processing according to claim 1, characterized in that: A plurality of copper sheets (6) are fixedly connected to the surface of the condensing copper tube (5).

3. The condensation device for zinc powder processing according to claim 2, characterized in that: The bottom of the surface of the long cylindrical box (1) is fixedly connected to a fixing hoop (7), the bottom of the fixing hoop (7) is fixedly connected to a plurality of supporting legs (8), the receiving tray (9) and the supporting legs (8) are fixedly connected, and a discharge inclined plate (12) is installed on the front side of the receiving tray (9).

4. The condensation device for zinc powder processing according to claim 3, characterized in that: The inner cavity of the receiving tray (9) is provided with a movable cavity (13), the inner cavity of the movable cavity (13) is rotatably connected to a plurality of rotating rods (11), the surface of the rotating rod (11) is fixedly connected to a gear (14), and the plurality of gears (14) are connected to each other by a toothed conveyor belt (15). The top of the rotating rod (11) passes through the inner cavity of the movable cavity (13) and extends to the top of the receiving tray (9) and is fixedly connected to the bottom of the stirring rod (10). The inner cavity of the movable cavity (13) is provided with a motor, and the output shaft of the motor is fixedly connected to any one of the rotating rods (11).

5. The condensation device for zinc powder processing according to claim 4, characterized in that: The stirring rod (10) is configured as a spiral conveying stirring rod.

6. The condensation device for zinc powder processing according to claim 5, characterized in that: The inner cavity of the long cylindrical box (1) is fixedly connected to a plurality of fixed disks (16), and the condensing copper tube (5) is inserted into the inner cavity of the fixed disk (16).

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