CN217339867U

CN217339867U - Slag ladle car fire door connects sediment to use and sprays protector

Info

Publication number: CN217339867U
Application number: CN202220354402.1U
Authority: CN
Inventors: 徐卫峰; 陈�胜; 叶文强; 汪东亮; 王松岭
Original assignee: Anhui Port Logistics Co ltd
Current assignee: Anhui Port Logistics Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-09-02
Anticipated expiration: 2032-02-22

Abstract

The utility model provides a slag pot car fire door connects sediment with spraying protector relates to and sprays protection instrument technical field, including sealed lid, the notch has been seted up to the inside of sealed lid, the inside equidistance of notch is fixed with a plurality of gas outlets, the fixed intercommunication in the outside of notch has the gas collection dish, and gas collection dish and the fixed intercommunication in gas outlet, the fixed intercommunication in one side of gas collection dish has the siphunculus. The utility model discloses, the staff can seal the lid in the outside of gomphosis mouth, let be in the inside gas outlet of sealed lid and can face and spray the mouth, then, the staff opens miniature air pump, blow up the inside that sprays the mouth through the produced atmospheric pressure of miniature air pump, will spray the inside impurity of mouth and blow off, guarantee to spray the normal operating of mouth, simultaneously in inoperative time, the staff also can be directly covered with sealed lid, avoid external dust to fall to the inside that sprays the mouth, influence the normal work of device.

Description

Slag ladle car fire door connects sediment to use and sprays protector

Technical Field

The utility model relates to a spray protection tool technical field, especially relate to a slag ladle car fire door connects sediment to use and sprays protector.

Background

The slag pot car has excellent integral performance but is influenced by limited operation environment, splashed hot slag can reach a car body in the slag receiving process of a furnace mouth, although an operator can observe and take certain measures to extinguish naked fire before transportation, the hidden time of sparks is long after the hot slag falls off, the smelting slag has the characteristics of high temperature (1200 ℃), easy explosion when meeting water and the like, the sparks are re-ignited and cause a burning phenomenon in the transportation process, the slag pot car is classified as a high-risk transportation operation project which is mainly monitored, the vehicle can not catch fire when the temperature of the hot slag splashed and attached to the car in the slag taking and transportation process is below 53 ℃, a button is arranged in a cab, once the hot slag splashed, the temperature of the hot slag can be reduced when the driver presses the button, so the slag receiving spray device for the furnace mouth of the slag pot car is an essential part of the slag pot car during operation, but the internal spray device is easily blocked due to the environment, bringing great inconvenience to the spraying work.

However, in the prior art, the existing protection device usually only protects the spray opening in an idle state, the protection force is poor, and the blocked spray opening cannot be maintained and has fewer functions.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, the staff can seal the lid in the outside of gomphosis mouth, let be in the inside gas outlet of sealed lid and can face towards the mouth that sprays, then, the staff opens miniature air pump, blow up the inside of spraying the mouth through the produced atmospheric pressure of miniature air pump, blow off the impurity that sprays the mouth inside, guarantee the normal operating of spraying the mouth, simultaneously in inoperative, the staff also can directly cover sealed lid, avoid external dust to fall to the inside of spraying the mouth, influence the normal work of device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sediment tank car fire door connects sediment to use sprays protector, includes sealed lid, the notch has been seted up to the inside of sealed lid, the inside equidistance of notch is fixed with a plurality of gas outlets, the fixed intercommunication in the outside of notch has the gas collection dish, and gas collection dish and the fixed intercommunication of gas outlet, the fixed intercommunication in one side of gas collection dish has the siphunculus, the siphunculus is kept away from the fixed intercommunication in one side of gas collection dish and is had miniature air pump, the bottom welding of miniature air pump has the semicircle piece, a plurality of fixed screws have been seted up to the inside equidistance of semicircle piece.

In a preferred embodiment, a three-way valve is fixedly communicated with the inside of the through pipe, a connecting pipe is fixedly communicated with the top of the three-way valve, and a valve is installed inside the connecting pipe.

In a preferred embodiment, a cushion block is welded at the bottom of the sealing cover, and a connecting piece is welded at the bottom of the cushion block.

As a preferred embodiment, a shaft rod is sleeved inside the connecting piece, and a fitting opening is welded at the bottom of the shaft rod.

In a preferred embodiment, a sleeve is welded to one side of the fitting opening.

As a preferred embodiment, a plurality of fixing pieces are welded on the outer surface of the sleeve at equal intervals, and installation screw holes are formed in the fixing pieces.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, when the spraying port of the slag tank car works, the sealing cover inside the device is in an open state, thereby avoiding the sealing cover from influencing the normal operation of the spraying port, when the spraying opening needs to be maintained, in order to avoid the situation that the spraying opening is blocked because the sprayed liquid contains more impurities, when the maintenance is carried out, the worker can cover the sealing cover on the outer side of the embedding opening, the air outlet in the sealing cover can be directly opposite to the spraying opening, then, the staff opens the micro air pump, blows the inner part of the spraying opening through the air pressure generated by the micro air pump, blows out the impurities in the spraying opening, ensures the normal operation of the spraying opening, meanwhile, when the device does not work, workers can also directly cover the sealing cover, and the phenomenon that external dust falls into the spraying opening to affect the normal work of the device is avoided.

2. The utility model discloses in, when the device is installed, the staff can cup joint the sleeve pipe on spraying the mouth, then run through to the inside of installation screw through fixing bolt, accomplish the sheathed tube installation, the gomphosis mouth on sleeve pipe top can be attached in the periphery that sprays the mouth this moment, strengthen the installation stability of device, also help the follow-up position to the cleaning work that sprays the mouth of device to obtain an accurate location, the inside miniature air pump of device can be placed near spraying the mouth through the semicircle piece, and the effect that runs through fixed screw through fixing bolt fixes miniature air pump, the stability of maintenance device.

Drawings

FIG. 1 is a perspective view of the spray protection device for receiving slag at the furnace mouth of the slag ladle car;

FIG. 2 is a side perspective view of the slag receiving spray protection device for the slag tapping at the slag tapping hole of the slag ladle car;

FIG. 3 is a back perspective view of the spraying protection device for slag tapping of the slag ladle car

Fig. 4 is a front perspective view of the spraying protection device for slag tapping of the slag ladle car.

Illustration of the drawings:

1. a micro air pump; 2. a semicircular sheet; 3. fixing screw holes; 4. pipe passing; 5. a three-way valve; 6. a connecting pipe; 7. a gas collecting tray; 8. a sealing cover; 9. a sleeve; 10. an embedding opening; 11. a fixing member; 12. mounting a screw hole; 13. a recess; 14. an air outlet; 15. a shaft lever; 16. a connecting member; 17. and a cushion block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a slag ladle car fire door connects sediment with spraying protector, including sealed lid 8, notch 13 has been seted up to the inside of sealed lid 8, the inside equidistance of notch 13 is fixed with a plurality of gas outlets 14, the fixed intercommunication in the outside of notch 13 has air-collecting disc 7, and air-collecting disc 7 and the fixed intercommunication of gas outlet 14, the fixed intercommunication in one side of air-collecting disc 7 has siphunculus 4, siphunculus 4 keeps away from one side fixed intercommunication of air-collecting disc 7 and has miniature air pump 1, the bottom welding of miniature air pump 1 has semicircle piece 2, a plurality of fixed screw 3 have been seted up to the inside equidistance of semicircle piece 2.

The inside fixed intercommunication of siphunculus 4 has three-way valve 5, and the fixed intercommunication in top of three-way valve 5 has connecting pipe 6, and the internally mounted of connecting pipe 6 has the valve, and when the device formally used, in order to avoid the more miniature air pump 1 of device installation to lead to the fact inconvenient problem to take place for the staff, the staff can reduce the frequency of use of miniature air pump 1 through the pipe with miniature air pump 1 and the fixed intercommunication of a plurality of sealed lids 8, and it is convenient to bring for the staff.

The bottom of the sealing cover 8 is welded with a cushion block 17, the bottom of the cushion block 17 is welded with a connecting piece 16, and the cushion block 17 can heighten the position of the sealing cover 8 to help the sealing cover 8 to smoothly cover the outer side of the embedding opening 10.

The inside of connecting piece 16 has cup jointed axostylus axostyle 15, and the welding of the bottom of axostylus axostyle 15 has the mouth 10 that inlays, through the relation of being connected between connecting piece 16 and the axostylus axostyle 15, the work that lets sealed lid 8 open and close that can be smooth.

One side welding of gomphosis mouth 10 has sleeve pipe 9, and when the device was installed, the staff can cup joint sleeve pipe 9 on spraying the mouth I, accomplished the primary erection of device.

The welding of sleeve pipe 9's surface equidistance has a plurality of mountings 11, and installation screw 12 has all been seted up to the inside of a plurality of mountings 11, runs through to the inside of installation screw 12 through fixing bolt, accomplishes sleeve pipe 9's installation, can guarantee that the device can go on smoothly when work.

The working principle of the embodiment is as follows: when using this slag ladle car fire door to connect sediment and use protection device that sprays, at first according to shown in fig. 1-4, when the device is installed, the staff can cup joint sleeve pipe 9 on spraying the mouth, then run through to the inside of installation screw 12 through fixing bolt, accomplish sleeve pipe 9's installation, the gomphosis mouth 10 on sleeve pipe 9 top can be attached in the periphery that sprays the mouth this moment, strengthen the installation stability of device, also help the follow-up cleaning work's of device to spraying the mouth position to obtain an accurate location, the inside miniature air pump 1 of device can place near spraying the mouth through half-round piece 2, and run through fixing bolt 3's effect with miniature air pump 1 fixed, maintain the stable protection device's that sprays

According to the drawings 1-4, when the spray nozzle of the slag pot car works, the sealing cover 8 in the device is in an open state, the sealing cover 8 is prevented from influencing the normal operation of the spray nozzle, when the spray nozzle needs to be maintained, in order to avoid the situation that the spray nozzle is blocked due to more impurities in the sprayed liquid, when the maintenance is carried out, a worker can cover the sealing cover 8 on the outer side of the embedded opening 10, the air outlet 14 in the sealing cover 8 can face the spray nozzle, then the worker opens the miniature air pump 1, the interior of the spray nozzle is blown up by the air pressure generated by the miniature air pump 1, the impurities in the spray nozzle are blown out, the normal operation of the spray nozzle is ensured, and simultaneously, the worker can directly cover the sealing cover 8 when the maintenance is not in work, so as to prevent external dust from falling into the spray nozzle, affecting the normal operation of the device.

In the above, the present invention is only a preferred embodiment, and is not limited to the present invention in other forms, and any person skilled in the art may use the above-disclosed technical contents to change or modify the equivalent embodiment into equivalent changes to be applied in other fields, but all the persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a slag ladle car fire door connects sediment with spraying protector, includes sealed lid (8), its characterized in that: notch (13) have been seted up to the inside of sealed lid (8), the inside equidistance of notch (13) is fixed with a plurality of gas outlets (14), the fixed intercommunication in the outside of notch (13) has air collection dish (7), and air collection dish (7) and the fixed intercommunication of gas outlet (14), the fixed intercommunication in one side of air collection dish (7) has siphunculus (4), the fixed intercommunication in one side that air collection dish (7) were kept away from in siphunculus (4) has miniature air pump (1), the bottom welding of miniature air pump (1) has semicircle piece (2), a plurality of fixed screw (3) have been seted up to the inside equidistance of semicircle piece (2).

2. The spray protection device for the slag receiving port of the slag ladle car according to claim 1, is characterized in that: the inside fixed intercommunication of siphunculus (4) has three-way valve (5), the fixed intercommunication in top of three-way valve (5) has connecting pipe (6), the internally mounted of connecting pipe (6) has the valve.

3. The spray protection device for the slag receiving port of the slag ladle car according to claim 1, is characterized in that: the bottom welding of sealed lid (8) has cushion (17), the bottom welding of cushion (17) has connecting piece (16).

4. The spray protection device for the slag receiving port of the slag ladle car according to claim 3, is characterized in that: the inside of connecting piece (16) has cup jointed axostylus axostyle (15), the bottom welding of axostylus axostyle (15) has gomphosis mouth (10).

5. The spray protection device for the slag receiving port of the slag ladle car according to claim 4, wherein: a sleeve (9) is welded on one side of the embedding opening (10).

6. The spray protection device for the slag receiving port of the slag ladle car according to claim 5, is characterized in that: the outer surface equidistance welding of sleeve pipe (9) has a plurality of mountings (11), and installation screw (12) have all been seted up to the inside of a plurality of mountings (11).