Metal surface rust removal equipment

Abstract

The utility model discloses metal surface derusting equipment which structurally comprises a derusting box, a liquid storage box and a filtering cavity, after a box cover is opened through a handle, placing baskets with metal on each layer are placed in the upper end of the derusting box, and then the box cover is closed; under the action of the water pump, a rust remover in the rust remover box is input into the rust removal box through the three-way pipe to be fully soaked with metal, and the reaction of the rust remover is accelerated under the action of the ultrasonic generator, so that the rust removal effect is faster, the situation that other metal is better ground after one metal is ground manually is avoided, most metal can be subjected to rust removal treatment at a time, and the working efficiency is improved. The working effect is accelerated, the situation that grinding affects the working environment and causes uncomfortable health of workers is avoided, then water in the rust removal box can be filtered through a filtering cavity through a water discharging opening and then is input into the rust removal box again under the action of a water pump to be recycled, and then the interior of the rust removal box is heated and dried through an air heater. And subsequent drying treatment is avoided, so that the working rust removal efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of metal rust removal, in particular to a metal surface rust removal device. Background Art

[0002] Metals can be found everywhere in daily production and life. As a result of an oxidation reaction between the metal surface and oxygen in the air, metal oxides are generated on the metal surface, which also produces rust. Before the metal is used, the rust is usually removed.

[0003] At present, the rust removal of metal surface is usually carried out by grinding the surface, which is easy to cause sparks and dust to fly during grinding, thus affecting the working environment and wasting time and manpower.

[0004] A non-grinding metal surface rust removal device is proposed for this reason. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to overcome the shortcomings of the existing technology, a metal surface rust removal device is proposed to solve the problem that the metal surface rust removal is usually carried out by grinding its surface, which is easy to cause sparks and dust to fly during grinding, thus affecting the working environment and wasting time and manpower.

[0007] (II) Technical solution

[0008] The utility model is realized by the following technical scheme: The utility model proposes a metal surface rust removal device, comprising

[0009] A rust removal box is provided with a rust removal chamber at the top, and the upper opening of the rust removal chamber is connected to the box cover through a hinge, a filter-type placement basket is provided inside the rust removal chamber, and the placement basket has openings on both sides, and a plurality of placement layers are provided inside the placement basket;

[0010] A liquid storage tank, the liquid storage tank is composed of a cleaning water tank and a rust remover tank, and a water exchange port is provided at the bottom of the cleaning water tank and the rust remover tank;

[0011] The rust removal box is provided with a jet pipe inside the rust removal chamber, and a plurality of nozzles are provided inside the jet pipe.

[0012] The water outlet arranged at the bottom end of the rust removal chamber penetrates the cleaning water tank and the rust remover tank through a guide pipe, and a water pump is installed on the upper ends of the cleaning water tank and the rust remover tank through a water pump box, the water inlet end of the water pump is connected to the guide pipe through a connecting pipe, and the water outlet end of the water pump is connected to a three-way pipe, one end of the three-way pipe is connected to the jet pipe, and the other end penetrates the top of the cleaning water tank and the rust remover tank.

[0013] Furthermore, a step is provided at the opening of the upper end of the rust removal chamber, a hanging plate is connected to the side of the top end of the placement basket, and handles are provided on the hanging plate and the upper end of the box cover.

[0014] Furthermore, solenoid valves are provided at both ends of the water outlet and the guide pipe.

[0015] Furthermore, a filter chamber is provided between the water outlet and the guide pipe, and the rust removal box is provided with a box door outside the filter chamber, and a plurality of filter layers are provided inside the filter chamber.

[0016] Furthermore, water level sensors are provided at the bottom of the rust removal chamber and the top of the liquid storage tank.

[0017] Furthermore, an exhaust pipe is provided inside the box cover, and a plurality of exhaust ports are provided at the lower end of the exhaust pipe. A hot air blower is installed at the top of the box cover, and an output end of the hot air blower is connected to the exhaust pipe.

[0018] Furthermore, an ultrasonic generator is installed on the outside of the rust removal box and penetrates the rust removal cavity.

[0019] Furthermore, the rust removal box is provided with an observation window at the position of the rust removal chamber, and a control panel is installed on the outside of the rust removal box.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] In the utility model, the rust remover in the rust remover box is input into the rust remover box through the jet pipe and the nozzle by a water pump, and the metal is placed in the placement layer inside the placement basket, and then placed in the rust remover box so that the rust remover is fully immersed in it, thereby realizing a chemical reaction, and the chemical reaction rate is accelerated under the action of the ultrasonic generator, so that the rust removal progress is faster, thereby avoiding rust removal on the metal surface by mechanical grinding, saving the need to manually replace another piece of metal for grinding after grinding, which wastes working time, and more metal can be put in at a time, so that more rust can be removed at one time, making the work efficiency higher, and avoiding the splashing of dust and the like during grinding, so that the working environment is better.

[0023] In the utility model, the rust remover in the rust removal chamber is re-input into the rust remover box for use after passing through the filter chamber through a water pump, which saves resources. After the rust in the rust removal chamber is discharged, the cleaning liquid in the cleaning water tank can be sprayed onto the placement basket under the action of the water pump to clean the metal, so that the rust removal surface effect is better.

[0024] In the utility model, hot air is input into the rust removal box through the exhaust pipe and the exhaust port by the hot air blower, so that the metal placed on the basket can be dried, thereby avoiding the situation of subsequent processing delaying the work progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0026] Figure 1 It is a schematic diagram of the internal structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the top view of the rust removal chamber of the utility model;

[0029] In the figure: rust removal box -1, cleaning water tank -2, rust remover box -3, box cover -4, control panel -5, box door -6, water pump box -7, hot air blower -8, water exchange port -9, placement basket -10, placement layer -11, filter chamber -12, water outlet -13, water level sensor -14, guide pipe -15, solenoid valve -16, filter layer -17, water pump -18, connecting pipe -19, three-way pipe -110, hanging plate -111, jet pipe -112, nozzle -113, exhaust pipe -114, exhaust port -115, handle -116, ultrasonic generator -117. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] See also Figure 1 , Figure 2 and Figure 3The utility model provides a metal surface rust removal device, comprising a rust removal box 1 with a rust removal chamber on the upper part and a liquid storage tank arranged on the side, so as to realize the position of metal rust removal and the storage of liquid, and the upper end opening of the rust removal chamber is connected to the box cover 4 by a hinge, so as to facilitate the rust removal box 1 to open and place the basket 10 below, and a filter-type placement basket 10 is arranged inside the rust removal chamber, so as to facilitate the rust removal agent to soak all the metal, so that the rust removal is more complete, and the placement basket 10 has openings on both sides, and a plurality of placement layers 11 are arranged inside the placement basket 10, so that more metal can be placed Rust removal is performed inside the placement basket 10, so that more rust can be removed at one time and work efficiency is accelerated. A step is provided at the opening of the upper end of the rust removal chamber. A hanging plate 111 is connected to the side of the top of the placement basket 10, and a handle 116 is provided on the hanging plate 111 and the upper end of the box cover 4, so that it is convenient for the staff to pull the placement basket 10 up and down, so that it is convenient to take out or place the metal inside. The rust removal box 1 is located in the rust removal chamber. An observation window is provided to facilitate observation of whether the rust remover is soaked in the metal. A control panel 5 is installed on the outside of the rust removal box 1 for the staff to operate the device.

[0032] The liquid storage tank is composed of a cleaning water tank 2 and a rust remover tank 3, which can be used to hold cleaning liquid and rust remover and separate them. A water changing port 9 is provided at the bottom of the cleaning water tank 2 and the rust remover tank 3 to facilitate the replacement and injection of the internal liquid. The rust remover tank 1 is located inside the rust removal chamber and is provided with a jet pipe 112, and a plurality of nozzles 113 are provided on the inner side of the jet pipe 112 to facilitate the cleaning liquid or rust remover to be sprayed into the rust removal chamber to contact the metal. A water outlet 13 arranged at the bottom of the rust removal chamber penetrates the cleaning water tank 2 and the rust remover tank 3 through a guide pipe 15, so that the liquid inside the rust removal chamber can enter different positions. A water pump 18 is installed at the upper end of the cleaning water tank 2 and the rust remover tank 3 through a water pump box 7. The water inlet end of the water pump 18 is connected to the guide pipe 15 through a connecting pipe 19, so that the water pump 18 can pump the water discharged downward to avoid the situation where the water cannot flow downward. Solenoid valves 16 are provided at both ends of the water outlet 13 and the guide pipe 15, so that The rust remover can be discharged into the rust remover tank 3, and the cleaning liquid can be normally discharged into the cleaning water tank 2 to avoid mixing. The water outlet end of the water pump 18 is connected to a three-way pipe 110, one end of the three-way pipe 110 is connected to the jet pipe 112, and the other end passes through the top of the cleaning water tank 2 and the rust remover tank 3, so that one end of the three-way pipe 110 can input the sucked liquid into the liquid storage tank under the action of the water pump 18, and the other end can be input into the jet pipe 112 to spray into the rust removal tank 1, and under the operation of the water pump 18, the cleaning liquid in the cleaning water tank 2 can also be sprayed out to clean the metal, avoiding the stains remaining on the surface after rust removal without flowing down and filtering, and valves are provided inside the three-way pipe 110 for convenient operation by the staff, and an ultrasonic generator 117 is installed on the outside of the rust removal tank 1 to pass through the rust removal cavity, so as to enhance the chemical reaction rate through the ultrasonic generator 117, so that the rust remover reacts more quickly and the rust removal effect is better.

[0033] Among them, a filter chamber 12 is provided between the water outlet 13 and the guide pipe 15, and the rust removal box 1 is provided with a box door 6 located on the outside of the filter chamber 12, and several layers of filter layers 17 are provided inside the filter chamber 12, so that the rust remover can be filtered through the filter layer 17 inside the filter chamber 12 after rust removal on the metal, so that the rust remover can be recycled and used, which saves consumption, and under the action of the box door 6, the filter layer 17 can be taken out for replacement and cleaning, which facilitates subsequent filtering work.

[0034] Among them, water level sensors 14 are provided at the bottom of the rust removal chamber and the top of the liquid storage tank, so that when the water level inside the rust removal chamber is lower than the water level sensor 14, the solenoid valve 16 at the water outlet 13 can be closed, which is convenient for subsequent spraying of liquid into the interior. In addition, water level sensors 14 are arranged inside the cleaning water tank 2 and the rust remover tank 3 to facilitate the use of internal liquid, so that the water pump 18 can be conveniently and timely controlled.

[0035] Among them, an exhaust pipe 114 is provided inside the box cover 4, and the lower end of the exhaust pipe 114 is provided with a plurality of exhaust ports 115. A hot air blower 8 is installed on the top of the box cover 4, and the output end of the hot air blower 8 is connected to the exhaust pipe 114. The hot air blower 8 heats the inside of the rust removal chamber so that the hot air is discharged into the rust removal chamber under the action of the exhaust port 115 at the lower end of the exhaust pipe 114 to dry the metal on the basket 10, thereby avoiding moisture on the metal surface and avoiding wasting time for subsequent cleaning.

[0036] Working principle: When in use, first connect the control panel 5, the hot air blower 8, the water level sensor 14, the solenoid valve 16, the water pump 18 and the ultrasonic generator 117 to an external power source, then first place the metal on the placement layer 11 in the placement basket 10, and then put the placement basket 10 into the rust removal box 1 through the handle 116, and then close the box cover 4. Under the action of the water pump 18, the rust remover in the rust remover box 3 is sprayed into the rust removal box 1 through one end of the three-way pipe 110 through the jet pipe 112 and the nozzle 113 to soak the metal, and then the reaction rate is accelerated under the action of the ultrasonic generator 117, so as to remove rust from the metal surface, and then put it into the water. The solenoid valve 16 in the port 13 is opened, so that the rust remover is input into the filter chamber 12 and filtered under the action of the filter layer 17. The filtered rust remover is input into the rust remover tank 3 through the connecting pipe 19 and the three-way pipe 110 by the water pump 18. Under the action of the water level sensor 14, the solenoid valve 16 at the water pump 18 and the guide pipe 15 can be closed, and the other solenoid valve 16 can be opened. Then the water pump 18 sprays the cleaning liquid in the cleaning water tank 2 into the rust removal tank 1 to clean the metal surface, and then enters the cleaning water tank 2 through the above steps again. Then the hot air blower 8 dries the interior through the exhaust port 115 at the lower end of the exhaust pipe 114 to complete the work.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A metal surface rust removal device, characterized in that: include A rust removal box (1) is provided with a rust removal chamber at the top, and the upper opening of the rust removal chamber is connected to the box cover (4) via a hinge, a filter-type placement basket (10) is provided inside the rust removal chamber, and the placement basket (10) has openings on both sides, and a plurality of placement layers (11) are provided inside the placement basket (10); A liquid storage tank, the liquid storage tank being composed of a cleaning water tank (2) and a rust remover tank (3), and a water exchange port (9) is provided at the bottom of the cleaning water tank (2) and the rust remover tank (3); The rust removal box (1) is provided with a jet pipe (112) located inside the rust removal chamber, and a plurality of nozzles (113) are provided inside the jet pipe (112). A water outlet (13) provided at the bottom end of the rust removal chamber penetrates the cleaning water tank (2) and the rust remover tank (3) through a guide pipe (15); a water pump (18) is installed at the upper end of the cleaning water tank (2) and the rust remover tank (3) through a water pump box (7); a water inlet end of the water pump (18) is connected to the guide pipe (15) through a connecting pipe (19); and a water outlet end of the water pump (18) is connected to a three-way pipe (110); one end of the three-way pipe (110) is connected to a jet pipe (112), and the other end penetrates the top of the cleaning water tank (2) and the rust remover tank (3).

2. A metal surface rust removal device according to claim 1, characterized in that: A step is provided at the opening of the upper end of the rust removal chamber, a hanging plate (111) is connected to the side edge of the top end of the placement basket (10), and handles (116) are provided at the upper ends of the hanging plate (111) and the box cover (4).

3. The metal surface rust removal device according to claim 1, characterized in that: Solenoid valves (16) are provided at both ends of the water outlet (13) and the flow guide pipe (15).

4. The metal surface rust removal device according to claim 1, characterized in that: A filter chamber (12) is provided between the water outlet (13) and the guide pipe (15), and the rust removal box (1) is provided with a box door (6) outside the filter chamber (12), and a plurality of filter layers (17) are provided inside the filter chamber (12).

5. The metal surface rust removal device according to claim 1, characterized in that: Water level sensors (14) are provided at the bottom end of the rust removal chamber and the top end of the liquid storage tank.

6. The metal surface rust removal device according to claim 1, characterized in that: An exhaust pipe (114) is provided inside the box cover (4), a plurality of exhaust ports (115) are provided at the lower end of the exhaust pipe (114), a hot air blower (8) is installed at the top end of the box cover (4), and the output end of the hot air blower (8) is connected to the exhaust pipe (114).

7. The metal surface rust removal device according to claim 1, characterized in that: An ultrasonic generator (117) is installed on the outside of the rust removal box (1) and penetrates the rust removal cavity.

8. The metal surface rust removal device according to claim 1, characterized in that: The rust removal box (1) is provided with an observation window at a location located in the rust removal chamber, and a control panel (5) is installed on the outside of the rust removal box (1).

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