Zinc oxide production kiln

Abstract

A zinc oxide production kiln is provided with a production platform, heating components are arranged at the bottom of the production platform, the heating components are heating chambers, the heating chambers are evenly distributed on the production platform, heating components are arranged at the bottoms of the heating chambers, an assembly platform is arranged at the bottom of the production platform, and the assembly platform is provided with an assembly cavity. The assembly platform is provided with assembly holes, so that the zinc oxide blanks can be efficiently heated in the heating chamber, a plurality of zinc oxide blanks in the same batch can be heated, the requirement of centralized heating treatment of a plurality of zinc oxide blanks is met, the heating requirement is met, and the heating efficiency is further improved; the heating cavity adopts the heating groove, the heating groove can be filled with a zinc oxide blank, the zinc oxide blank can be heated in the heating groove, and the heating effect is better.

Description

Technical Field

[0001] The utility model relates to a production kiln, in particular to a zinc oxide production kiln. Background Art

[0002] Zinc oxide is produced by reacting molten zinc with an iron matrix to form an alloy layer, thereby combining the matrix and the coating. Zinc oxide is usually first pickled on steel parts to remove iron oxide on the surface of the steel parts. After pickling, they are cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride. Then they are sent to hot-dip galvanizing equipment for hot-dip galvanizing. When galvanizing, the zinc oxide blank can be heated in a furnace. Only after the heating treatment, the zinc oxide can be used for subsequent galvanizing operations.

[0003] In the prior art: CN201920750623.9 A special zinc melting kiln. The utility model discloses a special zinc melting kiln, including a zinc melting kiln main body, an L-shaped support plate is fixedly installed on the side of the zinc melting kiln main body, and a connecting mechanism is arranged on the upper surface of the L-shaped support plate, and the connecting mechanism includes a control rod, a limit plate, a positioning protrusion, a positioning groove, a fixing hole, a limit nut, a spring and a sliding hole; the utility model can make the bottom end of the control rod firmly fixed inside the fixing hole through the elasticity of the spring, prevent the positioning protrusion from slipping out of the positioning groove, increase the stability of the control box on the upper surface of the L-shaped support plate, facilitate workers to install and fix the control box on the upper surface of the L-shaped support plate, and improve the work efficiency of workers.

[0004] The furnace in the prior art can facilitate the removal of the control box from the L-shaped support plate, which reduces the difficulty of installing and removing the control box, saves time and effort, and reduces maintenance costs. However, the existing furnace cannot perform heat treatment on multiple zinc oxide blanks, and the heating treatment efficiency is low. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a zinc oxide production kiln.

[0006] The utility model is implemented by the following technical scheme: a zinc oxide production kiln is provided with a production platform, a heating component is provided at the bottom of the production platform, the heating component is a heating chamber, the heating chambers are evenly distributed on the production platform, a heating component is provided at the bottom of the heating chamber, an assembly platform is provided at the bottom of the production platform, an assembly hole is provided on the assembly platform, a locking screw is provided in the assembly hole, the heating component is a heating channel, a flame head is provided in the heating channel, and the flame head and the gas pipeline are assembled and connected with each other.

[0007] The heating chamber is a heating groove, a heating space is arranged in the heating groove, and the zinc oxide blank is loaded in the heating space.

[0008] A shelf bottom plate is arranged in the heating groove, and heat transfer circular holes are arranged on the shelf bottom plate, and the heat transfer circular holes are distributed on the shelf bottom plate.

[0009] The production platform is provided with a cover plate, which is a movable cover plate, and the movable cover plate covers the top of the heating chamber.

[0010] The heating channel is a square channel, and a flame spray head extends into the square channel. The flame spray head is divided into a left spray head and a right spray head.

[0011] Compared with the prior art, the utility model can efficiently heat the zinc oxide blank in the heating chamber when zinc oxide heat treatment is required, and multiple zinc oxide blanks can be heat treated in the same batch, which meets the need for concentrated heating treatment of multiple zinc oxides and the heating needs, and the heating efficiency is further improved. The heating chamber adopts a heating groove, and the heating groove can be filled with zinc oxide blanks. The zinc oxide blanks can be heated in the heating groove, and the heating effect is also better. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a three-dimensional diagram of the utility model;

[0014] Figure 3 It is a cross-sectional view of the utility model;

[0015] Figure 4 It is a cross-sectional view of the utility model;

[0016] In the figure: 1 is a production platform, 2 is a heating chamber, 3 is an assembly platform, 4 is an assembly hole, 5 is a heating channel, 6 is a flame head, 7 is a gas channel, 11 is a cover plate, 21 is a heating space, 22 is a shelf bottom plate, and 23 is a heat transfer circular hole. DETAILED DESCRIPTION

[0017] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0018] A zinc oxide production kiln is provided with a production platform 1, a heating component is provided at the bottom of the production platform 1, the heating component is a heating chamber 2, the heating chamber 2 is evenly distributed on the production platform 1, a heating component is provided at the bottom of the heating chamber 2, an assembly platform 3 is provided at the bottom of the production platform 1, an assembly hole 4 is provided on the assembly platform 3, a locking screw is provided in the assembly hole 4, the heating component is a heating channel 5, a flame head 6 is provided in the heating channel 5, and the flame head 6 and a gas pipeline 7 are assembled and connected with each other.

[0019] When the zinc oxide blank needs to be pretreated, the zinc oxide blank can be placed in the heating chamber 2 on the production platform 1, and the heating channel 5 at the bottom of the heating chamber 2 is used for heating. In this way, the zinc oxide blank in the heating chamber 2 can be heat-treated. The heating chamber 2 is a heating groove, and a heating space 21 is provided in the heating groove. The zinc oxide blank is loaded in the heating space 21.

[0020] In order to make the zinc oxide heat more evenly, a shelf bottom plate 22 needs to be provided in the heating chamber 2, that is, the heating groove. The shelf bottom plate 22 is used to give the zinc oxide blank and the heating source a certain distance, so that a heating gap can be reserved during heating to avoid excessive local heat. A shelf bottom plate 22 is provided in the heating groove, and the shelf bottom plate 22 is provided with heat transfer circular holes 23, and the heat transfer circular holes 23 are distributed on the shelf bottom plate 22.

[0021] In order to better gather heat for the zinc oxide blank in the heating groove on the production platform 1, a cover plate 11 can be provided on the production platform 1. The cover plate 11 is a movable cover plate, which covers the top of the heating chamber 2. The top of the heating chamber 2 is provided with a movable cover plate, so that the heating cover plate can be used to gather heat.

[0022] The heating channel 5 is a square channel, and a flame head 6 extends into the square channel. The flame head 6 is divided into a left nozzle and a right nozzle. The flame head 6 adopts a double-row structure, which can further improve the efficiency of the local flame spraying of the flame head 6 and meet the needs of flame spraying heating.

[0023] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A zinc oxide production kiln, provided with a production platform, a heating component is provided at the bottom of the production platform, the heating component is a heating chamber, the heating chambers are evenly distributed on the production platform, a heating component is provided at the bottom of the heating chamber, an assembly platform is provided at the bottom of the production platform, an assembly hole is provided on the assembly platform, a locking screw is provided in the assembly hole, and the characteristics are: The heating component is a heating channel, a flame head is arranged in the heating channel, and the flame head and the gas pipeline are assembled and connected with each other.

2. A zinc oxide production kiln according to claim 1, characterized in that: The heating chamber is a heating groove, a heating space is arranged in the heating groove, and the zinc oxide blank is loaded in the heating space.

3. A zinc oxide production kiln according to claim 2, characterized in that: A shelf bottom plate is arranged in the heating groove, and heat transfer circular holes are arranged on the shelf bottom plate, and the heat transfer circular holes are distributed on the shelf bottom plate.

4. A zinc oxide production kiln according to claim 1, characterized in that: The production platform is provided with a cover plate, which is a movable cover plate, and the movable cover plate covers the top of the heating chamber.

5. A zinc oxide production kiln according to claim 1, characterized in that: The heating channel is a square channel, and a flame spray head extends into the square channel. The flame spray head is divided into a left spray head and a right spray head.

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