CN211726660U - A hot dip galvanized washing tank - Google Patents

Abstract

The utility model is suitable for the technical field of hot-dip galvanizing, and provides a hot-dip galvanizing water washing tank, which includes a shell component, a cleaning component and a drying component. The shell component includes a tank body and a motor room, and the motor The chamber is fixedly connected to the tank body and is located on the outer side wall of the tank body. The cleaning assembly includes a spray head, a motor, a rotating shaft, a cleaning brush, a latex cover, a water outlet pipe, a filter screen and a control valve; , rotating shaft, cleaning brush and latex sleeve, so that when the external workpiece is immersed, the motor drives the rotating shaft to rotate, so that the cleaning brush and the latex sleeve on the rotating shaft are in contact with the external workpiece, and the acid solution on the external workpiece is removed during contact. , It is also equipped with a nozzle, which can intermittently spray water to clean the latex sleeve during the cleaning process to better remove the acid on the external workpiece. It is also equipped with an electric heating plate to dry the cleaned external workpiece in time. so as not to affect subsequent processing.

Description

A hot dip galvanized washing tank

technical field

The utility model belongs to the technical field of hot-dip galvanizing, in particular to a hot-dip galvanizing water washing tank.

Background technique

Hot-dip galvanizing is to make the molten metal react with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined. Hot-dip galvanizing is to pickle the steel parts first. In order to remove the iron oxide on the surface of the steel parts, after pickling, it is cleaned in a tank of ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride , and then sent to the hot dip coating tank. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. The principle of hot-dip galvanizing, simply put, is to immerse the cleaned iron parts in a zinc bath through the wetting effect of the flux, so that the iron and molten zinc react to form an alloyed film. Pickling is a common method for cleaning metal surfaces, whether for low-magnification inspection of metal blanks or surface derusting of metals such as strip steel. At present, the zinc pot production line also needs pickling during the hot dip galvanizing process. After pickling, it is necessary to wash with water again to remove the acid solution remaining on the surface of the workpiece to ensure the next process.

Most of the existing washing tanks use soaking treatment to remove the residual acid solution, and the removal efficiency is low. At the same time, there is no effective drying measure for the workpiece after washing, resulting in acid-containing water still remaining in the workpiece, and there is still a certain degree of subsequent processing. influences.

Utility model content

The utility model provides a hot-dip galvanizing water washing tank, which aims to solve the problem of the existing washing tanks, which mostly remove the residual acid liquid by soaking treatment, and the removal efficiency is low, and at the same time, there is no effective drying measure for the workpiece after water washing. As a result, there is still acid-containing water remaining in the workpiece, which still has a certain impact on subsequent processing.

The utility model is realized in this way, a hot-dip galvanized water washing tank includes a shell assembly, a cleaning assembly and a drying assembly, the shell assembly includes a tank body and a motor room, the motor room and the tank body are It is fixedly connected and is located on the outer side wall of the tank body. The cleaning component includes a spray head, a motor, a rotating shaft, a cleaning brush, a latex cover, a water outlet pipe, a filter screen and a control valve. The spray head is fixedly connected to the tank body. , and is located on the inner side wall of the tank body, the motor is fixedly connected with the motor room, and is located inside the motor room, the rotating shaft is fixedly connected with the output end of the motor, and is located in the spray head Below, the cleaning brush is fixedly connected with the rotating shaft, and is located on the outer side wall of the rotating shaft, the latex sleeve is sleeved on the outside of the cleaning brush, the water outlet pipe is communicated with the tank body, and Located at the bottom center of the tank body, the filter screen is fixedly connected to the water outlet pipe, and is located at the position where the inside of the water outlet pipe is flush with the bottom of the tank body, and the control valve is connected to the outlet pipe. The water pipe is fixedly connected and located below the filter screen, the drying assembly includes an electric heating plate, and the electric heating plate is sleeved in the interlayer of the tank body.

The present invention also provides preferably that the housing assembly further comprises a base, the base is fixedly connected with the tank body, and is located at the bottom of the tank body.

The present invention also provides preferably that the housing assembly further includes a groove cover, the groove cover is detachably connected to the groove body, and is located on the top of the groove body.

The present invention also provides preferably that there is at least one spray head.

The present invention also provides preferably that the electric heating plate is annular.

The present invention also provides preferably that both the motor and the electric heating plate are electrically connected with an external power source.

Compared with the prior art, the beneficial effects of the present utility model are as follows: a hot-dip galvanized water washing tank of the present utility model is provided with a motor, a rotating shaft, a cleaning brush and a latex cover, so that the external workpiece is dipped and washed by the motor. Drive the rotating shaft to rotate so that the cleaning brush and the latex sleeve on the rotating shaft are in contact with the external workpiece. When contacting, the acid solution on the external workpiece is removed. A spray head is also provided, which can spray water intermittently on the latex during the cleaning process. The sleeve is cleaned to better remove the acid liquid on the external workpiece, and an electric heating plate is also provided to dry the cleaned external workpiece in time so as not to affect the subsequent processing.

Description of drawings

Fig. 1 is the internal structure schematic diagram of the present utility model;

Fig. 2 is the side structure schematic diagram of cleaning brush in the utility model;

Fig. 3 is the structural representation of the nozzle in the utility model;

In the picture: 1- shell assembly, 11- tank body, 12- motor room, 13- base, 14- tank cover, 2- cleaning component, 21- nozzle, 22- motor, 23- shaft, 24- cleaning brush, 25-Latex cover, 26-Water outlet pipe, 27-Filter screen, 28-Control valve, 3-Drying component, 31-Electric heating plate.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

Please refer to FIGS. 1-3 , the present utility model provides a technical solution for a hot-dip galvanized water washing tank, which includes a shell component 1 , a cleaning component 2 and a drying component 3 .

The housing assembly 1 includes a tank body 11 and a motor room 12 . The motor room 12 is fixedly connected to the tank body 11 and is located on the outer side wall of the tank body 11 .

In the present embodiment, the housing assembly 1 mainly includes the main parts of the entire device, that is, the tank body 11 and the motor room 12 .

The cleaning assembly 2 includes a spray head 21 , a motor 22 , a rotating shaft 23 , a cleaning brush 24 , a latex sleeve 25 , a water outlet pipe 26 , a filter screen 27 and a control valve 28 . On the upper side, the motor 22 is fixedly connected to the motor chamber 12 and is located inside the motor chamber 12 , the rotating shaft 23 is fixedly connected to the output end of the motor 22 and is located below the spray head 21 , and the cleaning brush 24 is fixedly connected to the rotating shaft 23 and is located on the rotating shaft 23 On the outer side wall of the trough body, the latex sleeve 25 is sleeved on the outside of the cleaning brush 24, the water outlet pipe 26 is communicated with the tank body 11, and is located at the bottom center position of the tank body 11, and the filter screen 27 is fixedly connected with the water outlet pipe 26, and is located at the bottom center of the tank body 11. At the position where the inside of the water outlet pipe 26 is flush with the bottom of the tank body 11 , the control valve 28 is fixedly connected to the water outlet pipe 26 and is located below the filter screen 27 .

In this embodiment, the cleaning assembly 2 includes a spray head 21 for scouring the external workpieces to be cleaned. The motor 22 used as a driving motor drives the rotating shaft 23 to rotate, thereby driving the cleaning brush 24 to rotate. The external acid-resistant latex sleeve 25 of the brush 24 is in contact with the external workpiece to clean the external workpiece to achieve a cleaner effect, and then the cleaned waste water is discharged from the control valve 28, and is rinsed by the nozzle 21 again. Much cleaner.

The drying assembly 3 includes an electric heating plate 31 , and the electric heating plate 31 is sleeved in the interlayer of the tank body 11 .

In this embodiment, the drying assembly 3 includes an electric heating plate 31 . After the last cleaning waste water is discharged, the electric heating plate 31 can be used to dry the external workpieces in the tank body 11 to facilitate subsequent processing operations.

Further, the housing assembly 1 further includes a base 13 . The base 13 is fixedly connected to the tank body 11 and is located at the bottom of the tank body 11 .

In this embodiment, the housing assembly 1 further includes a base 13 , and the base 13 supports the groove body 11 .

Further, the housing assembly 1 further includes a slot cover 14 . The slot cover 14 is detachably connected to the slot body 11 and is located on the top of the slot body 11 .

In this embodiment, the housing assembly 1 further includes a groove cover 14, the groove cover 14 is in the shape of a concave, and is buckled above the groove body 11. When the hot-dip galvanized washing tank is idle, the groove cover 14 can be covered. On the trough body 11 to avoid falling ash.

Further, there is at least one nozzle 21 .

In this embodiment, the spray head 21 mainly washes the external co-construction and also washes the latex cover 25, so as to clean the acid solution adhering to the external workpiece more cleanly and thoroughly.

Further, the electric heating plate 31 is annular.

In this embodiment, the electric heating plate 31 is used to dry the external workpiece after cleaning, so as to avoid affecting the subsequent processing. Heating is more uniform.

Further, both the motor 22 and the heating plate 31 are electrically connected to an external power source.

In this embodiment, the motor 22 needs to be communicated with an external power source, and drives the rotating shaft 23 to rotate during the cleaning process, thereby driving the cleaning brush 24 and the latex sleeve 25 sleeved outside it to rotate, thereby cleaning the surface of the external workpiece , the electric heating plate 31 needs to be connected with an external power source to dry the external workpiece.

The working principle and use process of the utility model: after the utility model is installed, first open the tank cover 14, pour the external workpieces that need to remove the acid liquid into the tank body 11, pour the external cleaning solution, and pass the nozzle 21 through the water pipe. It is also communicated with the container containing the cleaning solution outside, the motor 22 is connected with the external power supply, the rotating shaft 23 and the cleaning brush 24 on the rotating shaft 23 are driven by the motor 22 to rotate, and the latex sleeve 25 that is sleeved on the outside of the cleaning brush 24 is used with the external workpiece. Contact to remove the acid liquid, and the nozzle 21 can be used to spray water into the tank body 11 at intervals to wash off the acid liquid that may be contaminated on the latex sleeve 25, so as to better remove the acid liquid, and the waste water can be discharged through the water outlet pipe 26. After repeated rinsing and finally discharging the cleaned waste water, the electric heating plate 31 is connected to the external power supply, and the external workpiece is dried for subsequent processing and use, thus completing the use process of a hot-dip galvanizing washing tank.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (6)

1. A hot-dip galvanized washing tank, characterized in that: comprising a housing assembly, a cleaning assembly and a drying assembly; The housing assembly includes a tank body and a motor room, the motor room is fixedly connected with the tank body, and is located on the outer side wall of the tank body; The cleaning assembly includes a spray head, a motor, a rotating shaft, a cleaning brush, a latex sleeve, a water outlet pipe, a filter screen and a control valve. The spray head is fixedly connected to the tank body and is located on the inner side wall of the tank body. The motor is fixedly connected to the motor chamber and is located inside the motor chamber, the rotating shaft is fixedly connected to the output end of the motor, and is located below the spray head, and the cleaning brush is fixedly connected to the rotating shaft, And is located on the outer side wall of the rotating shaft, the latex sleeve is sleeved on the outside of the cleaning brush, the water outlet pipe is communicated with the tank body, and is located at the bottom center of the tank body, the filter The net is fixedly connected to the water outlet pipe, and is located at a position where the interior of the water outlet pipe is flush with the bottom of the tank body, and the control valve is fixedly connected to the water outlet pipe and is located below the filter screen; The drying assembly includes an electric heating plate, and the electric heating plate is sleeved in the interlayer of the tank body. 2 . The hot-dip galvanized water washing tank according to claim 1 , wherein the shell assembly further comprises a base, the base is fixedly connected with the tank body, and is located at the bottom of the tank body. 3 . . 3 . The hot-dip galvanized water washing tank according to claim 1 , wherein the shell assembly further comprises a tank cover, the tank cover is detachably connected to the tank body, and is located in the tank. 4 . top of the body. 4. A hot-dip galvanizing water washing tank as claimed in claim 1, characterized in that: there is at least one nozzle. 5. The hot-dip galvanized water washing tank according to claim 1, wherein the electric heating plate is annular. 6 . The hot-dip galvanizing water washing tank according to claim 1 , wherein the motor and the electric heating plate are both electrically connected to an external power source. 7 .

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