Hot galvanizing furnace for hot galvanizing processing

Abstract

The utility model discloses a hot galvanizing furnace for hot galvanizing processing, which comprises a hot galvanizing furnace main body, the upper side of the hot galvanizing furnace main body is provided with a processing unit, the processing unit comprises two absorption boxes, the absorption boxes are fixedly connected to the upper side of the hot galvanizing furnace main body, the outer sides of the absorption boxes are fixedly connected with absorption pipes, and the absorption pipes are fixedly connected to the lower side of the hot galvanizing furnace main body. A connecting pipe is fixedly connected to the outer side of the absorption box, two treatment boxes are fixedly connected to the left side of the hot galvanizing furnace body, and a first control pipe is fixedly connected to the upper sides of the two treatment boxes. Through the arrangement of the absorption box, the absorption pipe, the connecting pipe, the two treatment boxes, the first valve, the second valve, the first control pipe, the second control pipe and the air pump, waste gas generated by the hot galvanizing furnace can be conveniently filtered by the filter plates in the treatment boxes, and through the first valve and the second valve, the filter plates can be conveniently replaced under the condition that equipment is not stopped, and the hot galvanizing furnace can be conveniently machined.

Description

Technical Field

[0001] The utility model relates to the field of hot-dip galvanizing furnaces, in particular to a hot-dip galvanizing furnace for hot-dip galvanizing processing. Background Art

[0002] Hot dip galvanizing furnace is the key equipment for hot dip galvanizing treatment, usually composed of several different parts to achieve continuous annealing and galvanizing process.

[0003] After searching, the application number "202320403864.2" provides a hot-dip galvanizing furnace for hot-dip galvanizing processing. During the hot-dip galvanizing process, exhaust gas will be generated on the furnace body. Then the air pump is started to collect the exhaust gas in the suction box, and then it is introduced into the interior of the adsorption component along the three-way pipe to intercept and adsorb the particulate matter and impurities in the exhaust gas.

[0004] When in use, the exhaust gas is filtered through the filter plate and the active plate. However, the exhaust gas generated by the hot-dip galvanizing furnace is continuous, and the internal filter plate and active plate are prone to blockage. At this time, the equipment needs to be stopped, and the filter plate and active plate need to be replaced before the hot-dip galvanizing furnace can be used. The operation is troublesome and affects the progress of the hot-dip galvanizing process. Utility Model Content

[0005] In order to overcome the disadvantages of the prior art that the equipment needs to be stopped to replace the filter plate, which affects the progress of the hot-dip galvanizing process, one of the purposes of the utility model is to provide a hot-dip galvanizing furnace for hot-dip galvanizing processing.

[0006] One of the purposes of the utility model is achieved by adopting the following technical solution: A hot-dip galvanizing furnace for hot-dip galvanizing processing comprises a hot-dip galvanizing furnace body: a processing unit is arranged on the upper side of the hot-dip galvanizing furnace body;

[0007] The processing unit includes two absorption boxes, which are fixedly connected to the upper side of the hot-dip galvanizing furnace body, and the outer side of the absorption box is fixedly connected with an absorption pipe, and the outer side of the absorption box is fixedly connected with a connecting pipe. The left side of the hot-dip galvanizing furnace body is fixedly connected with two processing boxes, and the upper side of the two processing boxes is fixedly connected with a control pipe 1, and the outer side of the front and rear ends of the control pipe 1 is provided with a valve 1, and a delivery pipe 1 is fixedly connected between the control pipe 1 and the connecting pipe, and the lower side of the two processing boxes is fixedly connected with a control pipe 2, and the outer side of the front and rear ends of the control pipe 2 is provided with a valve 2, and the left side of the hot-dip galvanizing furnace body is fixedly connected with an air pump and an air purifier, and a delivery pipe 2 is fixedly connected between the air pump and the control pipe 2, and the front and rear inner walls of the two processing boxes are fixedly connected with U-shaped plates, and a filter plate is provided between the U-shaped plates on the front and rear sides.

[0008] According to the hot-dip galvanizing furnace for hot-dip galvanizing, the left side of the filter plate passes through the left side of the processing box and is fixedly connected with a pull plate, and bolts are arranged between the pull plate and the processing box, so as to facilitate the removal of the filter plate.

[0009] According to the hot-dip galvanizing furnace for hot-dip galvanizing processing, the filter plates are slidably connected with the U-shaped plate and the processing box.

[0010] According to the hot-dip galvanizing furnace for hot-dip galvanizing processing, a fixed pipe is fixedly connected between the air purifier and the air pump, so as to facilitate the purification of the exhaust gas.

[0011] According to the hot-dip galvanizing furnace for hot-dip galvanizing processing, the control tube 1 and the control tube 2 are both arranged in a U-shaped structure.

[0012] According to the hot-dip galvanizing furnace for hot-dip galvanizing processing, an exhaust pipe is fixedly connected to the outer side of the air purifier.

[0013] Beneficial effects:

[0014] By arranging an absorption box, an absorption pipe, a connecting pipe, two processing boxes, valve one, valve two, control pipe one, control pipe two and an air pump, the filter plate in the processing box can filter the exhaust gas generated by the hot-dip galvanizing furnace, and through valve one and valve two, the filter plate can be replaced without stopping the equipment, so that the hot-dip galvanizing furnace can be processed.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is an overall three-dimensional structural diagram of a hot-dip galvanizing furnace for hot-dip galvanizing processing according to the utility model;

[0018] Figure 2 It is a three-dimensional structural diagram of a processing unit in a hot-dip galvanizing furnace for hot-dip galvanizing processing according to the utility model;

[0019] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0020] Figure 4 The utility model is a cross-sectional three-dimensional structural diagram of a processing box in a hot-dip galvanizing furnace for hot-dip galvanizing processing.

[0021] Legend:

[0022] 1. Hot dip galvanizing furnace body; 2. Processing unit; 201. Absorption box; 202. Absorption pipe; 203. Connecting pipe; 204. Delivery pipe 1; 205. Control pipe 1; 206. Valve 1; 207. Processing box; 208. Control pipe 2; 209. Valve 2; 210. Delivery pipe 2; 211. Air pump; 212. Fixed pipe; 213. Air purifier; 214. U-shaped plate; 215. Filter plate; 216. Pull plate; 217. Bolts. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4 A hot-dip galvanizing furnace for hot-dip galvanizing processing includes a hot-dip galvanizing furnace body 1: a processing unit 2 is arranged on the upper side of the hot-dip galvanizing furnace body 1, wherein the processing unit 2 is convenient for processing the waste gas generated when the hot-dip galvanizing furnace is used.

[0025] The processing unit 2 includes two absorption boxes 201, which are fixedly connected to the upper side of the hot-dip galvanizing furnace body 1, and the outer side of the absorption box 201 is fixedly connected with an absorption pipe 202, and the outer side of the absorption box 201 is fixedly connected with a connecting pipe 203. The left side of the hot-dip galvanizing furnace body 1 is fixedly connected with two processing boxes 207, and the upper side of the two processing boxes 207 is fixedly connected with a control pipe 205, and the outer sides of the front and rear ends of the control pipe 205 are both provided with valves 206, and a conveying pipe 205 is fixedly connected between the control pipe 205 and the connecting pipe 203. 204, the lower sides of the two processing boxes 207 are fixedly connected with a control pipe 208, and the outer sides of the front and rear ends of the control pipe 208 are both provided with valves 209, the left side of the hot-dip galvanizing furnace body 1 is fixedly connected with an air pump 211 and an air purifier 213, and a delivery pipe 210 is fixedly connected between the air pump 211 and the control pipe 208, and the front and rear inner walls of the two processing boxes 207 are both fixedly connected with U-shaped plates 214, and filter plates 215 are arranged between the U-shaped plates 214 on both sides, and the filter plates 215 are connected to the U-shaped plates 214 and the processing boxes 207. Sliding connection, a fixed pipe 212 is fixedly connected between the air purifier 213 and the air pump 211, the control pipe 1 205 and the control pipe 208 are both U-shaped structures, and the outside of the air purifier 213 is fixedly connected with an exhaust pipe. When in use, close one of the valves 1 206 and the valve 2 209 to prevent the gas from entering one of the treatment boxes 207, and then start the air pump 211, and the control pipe 2 208, the control pipe 1 205, the delivery pipe 1 204 and the connecting pipe 203 are connected to facilitate the absorption pipe 202 to absorb the exhaust gas, and the absorption pipe 202 is connected to the exhaust pipe 202 to absorb the exhaust gas. The collected waste gas enters the treatment box 207, so that the filter plate 215 can filter the waste gas, and through the fixed pipe 212, the air purifier 213 can purify the waste gas. When it is necessary to replace the filter plate 215 in one of the treatment boxes 207, first close the other valve 1 206 and valve 2 209, and then open one of the valves 1 206 and valve 2 209, so that the unused treatment box 207 can filter the waste gas, which is convenient for replacing the filter plate 215 that has been used, so as to avoid affecting the processing progress of hot-dip galvanizing.

[0026] The left side of the filter plate 215 passes through the left side of the processing box 207 and is fixedly connected with a pull plate 216. A bolt 217 is provided between the pull plate 216 and the processing box 207. When replacing the filter plate 215, loosen the bolt 217 and then directly pull the filter plate 215 on the pull plate 216. The operation is simple.

[0027] Working principle: When in use, the staff first starts the air pump 211, and closes one of the valves 1 206 and the valve 2 209, and then, under the action of the control tube 1 205, the control tube 208, and the connecting tube 203, the exhaust gas enters another processing box 207, and is filtered by the filter plate 215. Finally, the exhaust gas is purified by the air purifier 213. When there is a lot of dust on the filter plate 215, close the other valve 1 206 and the valve 2 209, and then open one of the valves 1 206 and the valve 2 209, so that the unused filter plate 215 can process the exhaust gas, and the filter plate 215 that has been used can be replaced, which is convenient for replacing the filter plate 215 without stopping the equipment, and the operation is simple.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A hot dip galvanizing furnace for hot dip galvanizing, characterized in that: It comprises a hot dip galvanizing furnace main body (1); a processing unit (2) is arranged on the upper side of the hot dip galvanizing furnace main body (1); The processing unit (2) comprises two absorption boxes (201), the absorption boxes (201) are fixedly connected to the upper side of the hot dip galvanizing furnace body (1), the outer side of the absorption box (201) is fixedly connected to an absorption pipe (202), the outer side of the absorption box (201) is fixedly connected to a connecting pipe (203), the left side of the hot dip galvanizing furnace body (1) is fixedly connected to two processing boxes (207), the upper sides of the two processing boxes (207) are fixedly connected to a control pipe 1 (205), the outer sides of the front and rear ends of the control pipe 1 (205) are both provided with valves 1 (206), the control pipe 1 (205) and the connecting pipe (203) are fixedly connected to each other. 3) are fixedly connected with a delivery pipe 1 (204), the lower sides of the two processing boxes (207) are fixedly connected with a control pipe 2 (208), and valves 2 (209) are arranged on the outer sides of the front and rear ends of the control pipe 2 (208), the left side of the hot-dip galvanizing furnace body (1) is fixedly connected with an air pump (211) and an air purifier (213), and a delivery pipe 2 (210) is fixedly connected between the air pump (211) and the control pipe 2 (208), the front and rear inner walls of the two processing boxes (207) are fixedly connected with U-shaped plates (214), and a filter plate (215) is arranged between the U-shaped plates (214) on the front and rear sides.

2. A hot dip galvanizing furnace for hot dip galvanizing according to claim 1, characterized in that: The left side of the filter plate (215) passes through the left side of the processing box (207) and is fixedly connected to a pull plate (216), and a bolt (217) is provided between the pull plate (216) and the processing box (207).

3. A hot dip galvanizing furnace for hot dip galvanizing according to claim 1, characterized in that: The filter plates (215) are slidably connected to the U-shaped plates (214) and the processing box (207).

4. A hot dip galvanizing furnace for hot dip galvanizing according to claim 1, characterized in that: A fixed pipe (212) is fixedly connected between the air purifier (213) and the air pump (211).

5. A hot dip galvanizing furnace for hot dip galvanizing according to claim 1, characterized in that: The control tube 1 (205) and the control tube 2 (208) are both arranged in a U-shaped structure.

6. A hot dip galvanizing furnace for hot dip galvanizing according to claim 1, characterized in that: An exhaust pipe is fixedly connected to the outside of the air purifier (213).

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