Purging device for accumulated slag of steel car

Abstract

The utility model relates to the field of ash removal, in particular to a purging device for accumulated slag ash of a steel car body, which comprises the steel car body, an equipment box is mounted on the outer wall of one side of the steel car body, cleaning components I are mounted on the inner walls of two ends of the equipment box, and a cleaning component II is mounted at the center of the inner wall of the equipment box; the first cleaning assembly comprises threaded connection holes formed in the two ends of the outer wall of the bottom of the equipment box, installation cylinders installed on the inner wall of the equipment box and located at the threaded connection holes, round pipes slidably connected to the inner walls of the installation cylinders and threaded discs welded to the outer walls of the bottom ends of the round pipes. The second cleaning assembly comprises an air tank installed in the center of the inner wall of the equipment box, an air pump installed on the outer wall of the top of the air tank, and a handheld pipe and a second conveying pipe which are connected to the outer wall of the air tank. The control valve is held by a person, compressed air is blown out from one end of the handheld pipe after the control valve is opened, dust at other positions is manually cleaned, the dust is conveniently and movably cleaned, and the cleaning efficiency and cleanliness are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust cleaning, in particular to a blowing device for slag and dust accumulation on a steel car. Background Art

[0002] Smelting is a refining technology that refers to the extraction of metals from ores by roasting, smelting, electrolysis, and the use of chemical agents; reducing impurities in the metal or increasing certain components in the metal to refine the required metal;

[0003] Waste slag is generated during industrial operations and needs to be cleaned regularly. Usually, a steel car body is used to transport the waste slag to a designated location. After the waste slag is dumped, the ash on the steel car body will remain on the steel car body. When the steel car body returns, it will be scattered with the air flow, affecting the surrounding environment and personnel. Utility Model Content

[0004] The purpose of this utility model is to address the above-mentioned problems and shortcomings and to propose a blowing device for slag and dust accumulation in a steel car body: gas is discharged from the air outlet on the first blowing pipe to blow out the slag and dust at the bottom of the steel car body, and the air outlet of the second blowing pipe blows out compressed gas to blow out the dust at the bottom of the steel car body. The fan and the gas tank cooperate to clean the dust inside the steel car body, making it easy to clean the residual dust and debris, avoiding the dust from being brought out to affect the environment and personnel, and solving the problem of dust being brought out to affect the environment and personnel.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A blowing device for slag and dust accumulation on a steel car body comprises a steel car body, an equipment box is installed on the outer wall of one side of the steel car body, and cleaning components 1 are installed on the inner walls at both ends of the equipment box, and cleaning component 2 is installed at the center of the inner wall of the equipment box; cleaning component 1 comprises screw holes opened at both ends of the outer wall of the bottom of the equipment box, a mounting cylinder installed on the inner wall of the equipment box at the screw holes, a round tube slidably connected to the inner wall of the mounting cylinder, and a threaded disk welded to the outer wall of the bottom end of the round tube; cleaning component 2 comprises a gas tank installed at the center of the inner wall of the equipment box, an air pump installed on the outer wall of the top of the gas tank, and a handheld tube and a delivery tube connected to the outer wall of the gas tank.

[0007] Preferably, the center of the outer wall of the threaded disk is provided with air inlet holes distributed at equal distances, and a handle is welded at the center of the outer wall at the bottom of the threaded disk. The inner wall of the circular tube is free of filter material, and the threaded disk is screwed into the screw hole.

[0008] Preferably, fans are installed at both ends of the bottom inner wall of the equipment box, and the output ends of the fans are connected to the delivery pipe 1, and the input ends of the fans are connected to the top center of the installation cylinder.

[0009] Preferably, installation grooves are provided at the bottom of the inner and outer walls of the three sides of the steel car body, and air blow pipe 1 and air blow pipe 2 are embedded in the installation grooves, and air blow pipe 1 and air blow pipe 2 are provided with air outlet holes distributed at equal distances on one side of the outer wall.

[0010] Preferably, the other end of the delivery tube 1 is connected to the air blowing tube 1, and the other end of the delivery tube 2 is connected to the air blowing tube 2, and valves are installed at one end of the delivery tube 1, the delivery tube 2 and the handheld tube.

[0011] Preferably, the input end of the air pump is communicated with the top end of the mounting tube, and a control valve is installed on the outer wall of the other end of the handheld tube.

[0012] Preferably, the fan and the air pump are connected to a switch via wires, and the switch is connected to a power supply via wires.

[0013] The beneficial effects of the utility model are:

[0014] 1. The gas is discharged from the outlet hole on the blowing pipe 1 to blow out the slag and ash at the bottom of the steel car body. The outlet hole of the blowing pipe 2 blows out the compressed gas to blow out the ash at the bottom of the steel car body. The fan and the gas tank work together to clean the ash inside the steel car body, making it easy to clean the residual ash and debris to avoid ash being brought out to affect the environment and personnel;

[0015] 2. The staff holds the control valve and opens the control valve, and the compressed gas is blown out from one end of the handheld tube. The ash in other positions is cleaned manually, which is convenient for mobile ash cleaning and improves the cleaning efficiency and cleanliness. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the expanded structure of a circular tube of a blowing device for purging accumulated slag and dust on a steel car body proposed by the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of the equipment box of a slag and dust purging device for a steel car body proposed by the present invention;

[0018] Figure 3 This is a schematic diagram of the overall structure of a slag and dust blowing device for a steel car proposed in the present invention;

[0019] Figure 4 This is a schematic diagram of the internal structure of a steel car body, which is provided by the utility model for a device for blowing away accumulated slag and dust on the steel car body.

[0020] In the figure: 1 steel car body, 2 equipment box, 3 cleaning component 1, 4 cleaning component 2, 5 mounting groove, 6 screw hole, 7 mounting cylinder, 8 threaded disk, 9 round pipe, 10 fan, 11 delivery pipe 1, 12 air blowing pipe 1, 13 air inlet, 14 air tank, 15 air pump, 16 delivery pipe 2, 17 air blowing pipe 2, 18 handheld pipe, 19 control valve, 20 valve, 21 air outlet. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Example 1:

[0023] Reference Figure 1-3 A device for blowing away slag and dust accumulated on a steel car body comprises a steel car body 1, an equipment box 2 is installed on the outer wall of one side of the steel car body 1, and cleaning components 1 3 are installed on the inner walls of both ends of the equipment box 2, and a cleaning component 2 4 is installed at the center of the inner wall of the equipment box 2. The air tank 14 and the blowing pipe 12 and the blowing pipe 2 17 on the fan 10 are used to clean dust and impurities at fixed points inside the steel car body 1. The handheld pipe 18 is convenient for personnel to clean dust and impurities on the steel car body 1 in a handheld and mobile manner, which is easy to use and prevents slag and ash from being carried out.

[0024] The cleaning assembly 2 4 includes a gas tank 14 installed at the center of the inner wall of the equipment box 2, an air pump 15 installed on the top outer wall of the gas tank 14, a handheld tube 18 connected to the outer wall of the gas tank 14, and a second delivery tube 16. A person holds a handheld control valve 19. After opening the control valve 19, compressed gas is blown out from one end of the handheld tube 18, and the dust in other locations is manually cleaned;

[0025] An air inlet 13 is provided at the center of the outer wall of the threaded disk 8 at equal distances, and a handle is welded at the center of the outer wall of the bottom of the threaded disk 8. The inner wall of the circular tube 9 is protected from filter material, and the threaded disk 8 is screwed into the screw hole 6. The fan 10 and the air pump 15 both exhaust air from the inside of the mounting cylinder 7. The gas enters the circular tube 9 from the outside through the air inlet 13 on the threaded disk 8. The gas passes through the filter material inside the circular tube 9 and is then drawn in by the fan 10 and the air pump 15, thereby facilitating the filtration of the gas and preventing impurities from being drawn in by the fan 10 and the air pump 15.

[0026] The input end of the air pump 15 is communicated with the top end of the mounting tube 7 , and a control valve 19 is installed on the outer wall of the other end of the handheld tube 18 .

[0027] Example 2:

[0028] Reference Figure 1-4, the cleaning component 3 includes screw holes 6 opened at both ends of the outer wall of the bottom of the equipment box 2, a mounting cylinder 7 installed on the inner wall of the equipment box 2 at the screw holes 6, a round tube 9 slidably connected to the inner wall of the mounting cylinder 7, and a threaded disk 8 welded to the outer wall of the bottom end of the round tube 9. The handle rotates the threaded disk 8 and the round tube 9 to pull the round tube 9 downward from the mounting cylinder 7 to replace or clean the filter material inside the round tube 9;

[0029] Fans 10 are installed at both ends of the bottom inner wall of the equipment box 2, and the output ends of the fan 10 are connected to the delivery pipe 11, and the input end of the fan 10 is connected to the top center of the installation cylinder 7;

[0030] The bottom of the inner and outer walls of the three sides of the steel car body 1 are provided with mounting grooves 5, and the mounting grooves 5 are embedded with the blowing pipe 12 and the blowing pipe 2 17. The outer walls of the blowing pipe 12 and the blowing pipe 2 17 are provided with air outlet holes 21 distributed at equal distances.

[0031] The other end of the delivery pipe 11 is connected to the air blowing pipe 12, and the other end of the delivery pipe 2 16 is connected to the air blowing pipe 2 17. The delivery pipe 11, the delivery pipe 2 16 and the handheld pipe 18 are all equipped with valves 20 at one end;

[0032] The fan 10 and the air pump 15 are connected to a switch via a wire, and the switch is connected to a power source via a wire.

[0033] Working principle: When in use, the steel car body 1 is used to transport the slag, and the slag is dumped after arriving at the location. During the dumping process, the air pump 15 and the fan 10 are connected to the power supply. After the air pump 15 is started, the gas inside the gas tank 14 is compressed. The air pump 15 extracts the gas inside the installation cylinder 7 and transports it to the gas tank 14. After the steel car body 1 is dumped, the valves 20 on the delivery pipe 11 and the delivery pipe 2 16 are started. After the fan 10 is started, the fan 10 extracts the gas in the installation cylinder 7 and transports it to the blowing pipe 12. The gas is discharged from the air outlet 21 on the blowing pipe 12 to blow out the slag ash at the bottom of the steel car body 1. The compressed gas in the gas tank 14 is blown out through the delivery pipe 11 and the delivery pipe 2 16. The delivery pipe 16 enters the air blowing pipe 17, and the air outlet 21 of the air blowing pipe 17 blows out compressed gas to blow out the dust at the bottom of the steel car body 1. The fan 10 cooperates with the gas tank 14 to clean the dust inside the steel car body 1. After opening the valve 20 of the handheld tube 18, the person holds the control valve 19. After opening the control valve 19, the compressed gas is blown out from one end of the handheld tube 18, and the dust at other positions is cleaned manually; after a period of time, the threaded disk 8 and the round tube 9 are rotated by the handle on the threaded disk 8, and the round tube 9 is pulled downward from the installation cylinder 7, and the filter material inside the round tube 9 is replaced or cleaned, and then the round tube 9 is installed in the equipment box 2 through the threaded disk 8.

[0034] The present invention is described in detail with reference to the examples of the exemplary embodiments. However, it will be understood by those skilled in the art that, without departing from the concept of the present invention, various modifications and variations can be made to the above-mentioned specific embodiments, and various combinations of the various technical features and structures proposed in the present invention can be made without exceeding the scope of protection of the present invention, which is determined by the appended claims. The foregoing description of the specific exemplary embodiments of the present invention is not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can implement and utilize the various different exemplary embodiments of the present invention and various different options and changes. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims

1. A slag and dust purging device for a steel car body, comprising a steel car body (1), characterized in that: An equipment box (2) is installed on one side outer wall of the steel car body (1), and cleaning components (1) (3) are installed on both ends of the inner wall of the equipment box (2), and cleaning components (2) (4) are installed at the center of the inner wall of the equipment box (2); The cleaning component (3) includes screw holes (6) provided at both ends of the outer wall of the bottom of the equipment box (2), a mounting tube (7) mounted on the inner wall of the equipment box (2) at the screw holes (6), a circular tube (9) slidably connected to the inner wall of the mounting tube (7), and a threaded disc (8) welded to the outer wall of the bottom end of the circular tube (9); The cleaning component 2 (4) comprises a gas tank (14) installed at the center of the inner wall of the equipment box (2), an air pump (15) installed on the top outer wall of the gas tank (14), and a handheld tube (18) and a second delivery tube (16) connected to the outer wall of the gas tank (14).

2. The slag and dust purging device for a steel lathe according to claim 1, characterized in that: The center of the outer wall of the threaded disk (8) is provided with air inlet holes (13) distributed at equal distances, and a handle is welded at the center of the outer wall at the bottom of the threaded disk (8). The inner wall of the circular tube (9) is free of filter material, and the threaded disk (8) is screwed into the screw hole (6).

3. The slag and dust purging device for a steel lathe according to claim 1, characterized in that: Fans (10) are installed at both ends of the bottom inner wall of the equipment box (2), and the output ends of the fan (10) are connected to a delivery pipe (11), and the input end of the fan (10) is connected to the top center of the installation cylinder (7).

4. The slag and dust purging device for a steel lathe according to claim 1, characterized in that: The bottoms of the inner and outer walls of the three sides of the steel car body (1) are provided with mounting grooves (5), and the mounting grooves (5) are embedded with a first air blowing pipe (12) and a second air blowing pipe (17), and the outer walls of one side of the first air blowing pipe (12) and the second air blowing pipe (17) are provided with air outlet holes (21) distributed at equal distances.

5. The slag and dust purging device for a steel lathe according to claim 3, characterized in that: The other end of the delivery pipe 1 (11) is connected to the air blowing pipe 1 (12), and the other end of the delivery pipe 2 (16) is connected to the air blowing pipe 2 (17). One end of the delivery pipe 1 (11), the delivery pipe 2 (16) and the hand-held pipe (18) are all equipped with a valve (20).

6. The slag and dust purging device for a steel lathe according to claim 1, characterized in that: The input end of the air pump (15) is communicated with the top end of the mounting tube (7), and a control valve (19) is installed on the outer wall of the other end of the handheld tube (18).

7. The slag and dust purging device for a steel lathe according to claim 3, characterized in that: The fan (10) and the air pump (15) are connected to a switch via a wire, and the switch is connected to a power source via a wire.

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