Coke barrier car capable of preventing dust pollution

Abstract

The utility model relates to the technical field of coke barrier cars, and provides a coke barrier car capable of preventing dust pollution, which comprises a car body and a coke quenching cavity, the coke quenching cavity is arranged in the car body, a coke taking-out component is arranged outside the car body, a collecting component is arranged outside the car body, a flue gas treatment component is arranged outside the car body, and the flue gas treatment component comprises a suction hood. The suction hood is mounted at the top of the vehicle body and communicated with the quenching cavity, a treatment box is fixedly connected to the surface of the vehicle body, and a suction pipeline is connected between the treatment box and the suction hood. According to the technical scheme, the problems that a large amount of high-temperature dust is easily generated when hot coke is transferred to a coke quenching car by a coke barrier in the related technology, the environment is seriously damaged if the high-temperature dust is directly discharged into the atmosphere, the efficiency is low in the coke transferring process in the prior art, outdoor operation is basically adopted, and the coke quenching efficiency is low are solved. And the high-temperature gas recovery efficiency is low.

Description

Technical Field

[0001] The utility model relates to the technical field of coke intercepting vehicles, and in particular to a coke intercepting vehicle capable of preventing dust pollution. Background Art

[0002] The coke-blocking car is a supporting equipment for large coke ovens. It usually runs on the rails on the coke side of the coke oven. It is mainly used to open and close the coke oven door, guide the hot coke pushed out of the coke oven charcoal chamber by the coke-pushing car to the coke-quenching car, and is responsible for transporting the oven door and door frame that need to be repaired. When the coke-blocking car transfers the hot coke to the coke-quenching car, a large amount of high-temperature dust is easily generated. If it is directly discharged into the atmosphere, it will cause serious damage to the environment. The existing technology is inefficient in the process of transferring coke, and basically adopts open-air operations, with low efficiency in recovering high-temperature gases. Utility Model Content

[0003] The utility model proposes a coke intercepting car with the function of preventing dust pollution, which solves the problem in the related technology that when the coke intercepting car transfers the hot coke to the coke quenching car, a large amount of high-temperature dust is easily generated, which will cause serious damage to the environment if directly discharged into the atmosphere. The existing technology is inefficient in the process of transferring coke, and basically adopts open-air operations, resulting in low efficiency in recovering high-temperature gases.

[0004] The technical solution of the utility model is as follows:

[0005] A vehicle body and a coke quenching chamber, wherein the coke quenching chamber is disposed in the vehicle body;

[0006] A coke removal assembly, the coke removal assembly being arranged outside the vehicle body;

[0007] A collecting assembly, the collecting assembly being arranged outside the vehicle body;

[0008] A flue gas treatment component is arranged outside the vehicle body, and the flue gas treatment component includes an air suction hood, which is installed on the top of the vehicle body, and is connected to the quenching chamber. A treatment box is fixedly connected to the surface of the vehicle body, and a suction pipe is connected between the treatment box and the air suction hood.

[0009] As a further technical solution, a water pump is provided on the top of the processing box, an inner pipe is provided on the top of the processing box, the inner pipe is connected to the output end of the water pump, a plurality of nozzles are connected around the side surface of the inner pipe, a suction fan is provided on the side surface of the processing box, a baffle is provided on the inner surface of the processing box, and a gas purification device is provided at the output end of the suction fan.

[0010] As a further technical solution, a water tank is provided on the surface of the vehicle body, a water pipe is connected to the water tank and the treatment tank, a sealing cover is inserted into the side surface of the water tank, a filter bucket is fixedly connected to the surface of the sealing cover, and a drainage pipe is connected to the side surface of the water tank.

[0011] As a further technical solution, the coke removal assembly includes a removal outlet, which is opened on the side surface of the car body, and the side surface of the car body is rotatably connected to a side cover via a pin shaft. The side surface of the car body and the side surface of the side cover are both provided with a pair of connecting frames, and the connecting frames are rotatably connected with a telescopic cylinder via a pin shaft. The side surface of the car body is provided with an anti-funnel, and the anti-funnel is located below the removal outlet.

[0012] As a further technical solution, the collection assembly includes a support frame, which is fixed to the side end face of the vehicle body. A receiving bucket is connected to the top of the support frame. A conveying auger driven to rotate by a motor is arranged in the receiving bucket, and a drop opening is opened at the bottom of the receiving bucket.

[0013] As a further technical solution, a pair of anti-slipping frames are provided at the bottom of the vehicle body, and a plurality of rail wheels are rotatably connected inside the anti-slipping frames.

[0014] As a further technical solution, the drainage pipe has a bent structure and its opening direction faces downward.

[0015] As a further technical solution, the suction hood is located at one side of the inlet end of the quenching chamber.

[0016] The working principle and beneficial effects of the utility model are:

[0017] 1. The utility model is provided with a flue gas treatment component. A treatment box, a water tank and a gas purification device are arranged on the top of the vehicle body. A suction fan is arranged on one side of the treatment box, which can allow the flue gas in the quenching chamber to enter the interior of the treatment box through the suction hood and the suction pipe. The treatment box is provided with an inner pipe and a nozzle, which can spray water in an atomized state to cover and adsorb the gas, and then the gas is filtered and discharged after being filtered by the filter bucket in the water tank, which can effectively treat the flue gas and prevent the flue gas from volatilizing to the outside and affecting the air quality. It has a good use effect and environmental protection effect.

[0018] 2. The utility model is provided with a coke taking-out assembly. The coke quenching chamber and the vehicle body are an integrated structure. The coke is directly collected in the coke quenching chamber. A taking-out outlet is provided on one side of the vehicle body. A side cover is provided on the outside, which is controlled by a telescopic cylinder and can be opened to take out the coke inside after the vehicle body is moved to the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is the axonometric drawing of the utility model;

[0022] Figure 3 It is a cross-sectional view of the utility model;

[0023] In the figure: 1. Car body; 2. Coke quenching chamber; 3. Flue gas treatment component; 3-1. Suction hood; 3-2. Treatment box; 3-3. Suction pipe; 3-4. Water pump; 3-5. Inner pipe; 3-6. Nozzle; 3-7. Suction fan; 3-8. Baffle; 3-9. Gas purification equipment; 3-10. Water tank; 3-11. Water pipe; 3-12. Sealing cover; 3-13. Filter bucket; 3-14. Drainage pipe; 4. Coke removal component; 4-1. Removal port; 4-2. Side cover; 4-3. Connecting frame; 4-4. Telescopic cylinder; 4-5. Anti-funnel; 5. Collecting component; 5-1. Support frame; 5-2. Receiving bucket; 5-3. Conveying auger; 5-4. Dropping port; 6. Anti-slip stop frame; 7. Track wheel. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1~Figure 3 As shown, this embodiment provides a coke intercepting vehicle with the function of preventing dust pollution, comprising:

[0026] A car body 1 and a coke quenching chamber 2, wherein the coke quenching chamber 2 is provided in the car body 1;

[0027] A coke taking-out assembly 4, which is arranged outside the vehicle body 1;

[0028] A collecting component 5, the collecting component 5 is arranged outside the vehicle body 1;

[0029] The smoke treatment component 3 is arranged outside the vehicle body 1. The smoke treatment component 3 includes an air suction hood 3-1, which is installed on the top of the vehicle body 1. The air suction hood 3-1 is connected to the coke quenching chamber 2. A treatment box 3-2 is fixedly connected to the surface of the vehicle body 1. A suction pipe 3-3 is connected between the treatment box 3-2 and the air suction hood 3-1. A water pump 3-4 is arranged on the top of the treatment box 3-2. An inner pipe 3-5 is arranged on the top of the treatment box 3-2. The inner pipe 3-5 is connected to the output end of the water pump 3-4. The side surface of the inner pipe 3-5 is A plurality of nozzles 3-6 are connected around the vehicle body 1, a suction fan 3-7 is arranged on the side surface of the treatment box 3-2, a baffle 3-8 is arranged on the inner surface of the treatment box 3-2, a gas purification device 3-9 is arranged on the output end of the suction fan 3-7, a water tank 3-10 is arranged on the surface of the vehicle body 1, a water pipe 3-11 is connected between the water tank 3-10 and the treatment box 3-2, a sealing cover 3-12 is inserted in the side surface of the water tank 3-10, a filter bucket 3-13 is fixedly connected to the surface of the sealing cover 3-12, and a drainage pipe 3-11 is connected to the side surface of the water tank 3-10.

[0030] In this embodiment, in order to achieve the effect of flue gas purification, a flue gas treatment component 3 is designed. An air suction hood 3-1, a suction pipe 3-3 and a treatment box 3-2 are arranged on the top of the vehicle body 1, and a suction fan 3-7 is arranged on the side surface of the treatment box 3-2. The suction fan 3-7 can make the air suction hood 3-1 generate suction force, and the flue gas is counted into the treatment box 3-2 through the suction pipe 3-3. An inner pipe 3-5 and a nozzle 3-6 are arranged inside the treatment box 3-2, and a water pump 3- 4. The water pump 3-4 can draw water from the external source and spray the water outward from the nozzle 3-6 on the surface of the inner pipe 3-5 to reduce dust in the flue gas, and then the flue gas enters the gas purification equipment 3-9 for purification and discharge. A water tank 3-10 is also installed on the top of the vehicle body 1. The interior of the water tank 3-10 is connected to a filter bucket 3-13 through a sealing cover 3-12. The filter bucket 3-13 can collect adsorbents in the water and retain them in the filter bucket 3-13, and finally be discharged through the drain pipe 3-11. The filter bucket 3-13 can be pulled out for cleaning.

[0031] Furthermore, the coke removal assembly 4 includes a removal outlet 4-1, which is opened on the side surface of the vehicle body 1, and the surface of the vehicle body 1 is rotatably connected to a side cover 4-2 via a pin shaft. The side surface of the vehicle body 1 and the side surface of the side cover 4-2 are both provided with a pair of connecting frames 4-3, and the connecting frames 4-3 are rotatably connected to a telescopic cylinder 4-4 via a pin shaft. The side surface of the vehicle body 1 is provided with an anti-funnel 4-5, and the anti-funnel 4-5 is located below the removal outlet 4-1.

[0032] In this embodiment, in order to achieve the effect of taking out the coke in the quenching chamber 2, a coke taking out assembly 4 is designed, a taking out port 4-1 is opened on one side of the vehicle body 1, a side cover 4-2 is rotatably connected to the outside through a pin shaft, and a telescopic cylinder 4-4 is connected between the side cover 4-2 and the vehicle body 1. The output end of the telescopic cylinder 4-4 can telescopically control the switch of the side cover 4-2, and the coke can be taken out after it is opened.

[0033] Furthermore, the collecting assembly 5 includes a support frame 5-1, which is fixed to the side end face of the vehicle body 1. A receiving bucket 5-2 is connected to the top of the support frame 5-1. A conveying auger 5-3 driven to rotate by a motor is arranged in the receiving bucket 5-2, and a drop opening 5-4 is opened at the bottom of the receiving bucket 5-2.

[0034] In this embodiment, in order to achieve the effect of collecting coke, a collecting component 5 is designed. A receiving bucket 5-2 is connected to the front end of the vehicle body 1 through a supporting frame 5-1, and a conveying auger 5-3 driven to rotate by a motor is arranged inside, which can convey the coke entering the interior to the drop port 5-4, and the coke falls into the coke quenching chamber 2 of the vehicle body 1 at the drop port 5-4.

[0035] Furthermore, a pair of anti-slipping frames 6 are provided at the bottom of the vehicle body 1 , and a plurality of track wheels 7 are rotatably connected inside the anti-slipping frames 6 .

[0036] In this embodiment, the anti-slip blocking frame 6 cooperates with the track wheel 7, so that the vehicle body 1 can move stably on the track without derailment.

[0037] Furthermore, the drainage pipe 3-11 has a bent structure and its opening direction faces downward.

[0038] In this embodiment, the downward opening direction facilitates the collection of discharged water.

[0039] Furthermore, the suction hood 3 - 1 is located at one side of the inlet end of the quenching chamber 2 .

[0040] In this embodiment, the suction hood 3-1 is located at the position closest to the inlet end to suck away all the smoke to prevent it from being dispersed to the outside.

[0041] When it is needed, the vehicle body 1 is installed on the track through the anti-slip stop frame 6 and the track wheel 7, and enters the interior of the coke oven charcoal chamber. The coke enters the receiving bucket 5-2, and then the conveying auger 5-3 is started to convey the coke to the discharge port and enter the coke quenching chamber 2. At the same time, the suction fan 3-7 and the water pump 3-4 are started to make the suction hood 3-1 generate suction, and the gas enters the treatment box 3-2. Atomized water is sprayed out through the nozzle 3-6 to reduce dust from the gas. The water flows through the water pipe 3-11 to the water tank 3-10. After being filtered by the filter bucket 3-13, the water is discharged at the drain pipe 3-11. The flue gas is purified and discharged by the gas purification equipment 3-9. After the vehicle body 1 moves back, when taking out the coke, the telescopic cylinder 4-4 is started, the side cover 4-2 is pulled open, and the coke is shoveled out at the outlet 4-1.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A coke intercepting vehicle capable of preventing dust pollution, characterized in that: include A vehicle body (1) and a coke quenching chamber (2), wherein the coke quenching chamber (2) is disposed in the vehicle body (1); A coke removal assembly (4), wherein the coke removal assembly (4) is arranged outside the vehicle body (1); A collecting component (5), wherein the collecting component (5) is arranged outside the vehicle body (1); A flue gas treatment component (3), the flue gas treatment component (3) being arranged outside the vehicle body (1), the flue gas treatment component (3) comprising an air suction hood (3-1), the air suction hood (3-1) being mounted on the top of the vehicle body (1), the air suction hood (3-1) being connected to the coke quenching chamber (2), a treatment box (3-2) being fixedly connected to the surface of the vehicle body (1), and a suction pipe (3-3) being connected between the treatment box (3-2) and the air suction hood (3-1).

2. A coke intercepting vehicle capable of preventing dust pollution according to claim 1, characterized in that: A water pump (3-4) is arranged on the top of the processing box (3-2), an inner pipe (3-5) is arranged on the top of the processing box (3-2), the inner pipe (3-5) is connected to the output end of the water pump (3-4), a plurality of nozzles (3-6) are connected around the side surface of the inner pipe (3-5), a suction fan (3-7) is arranged on the side surface of the processing box (3-2), a baffle (3-8) is arranged on the inner surface of the processing box (3-2), and a gas purification device (3-9) is arranged at the output end of the suction fan (3-7).

3. The coke intercepting vehicle capable of preventing dust pollution according to claim 1, characterized in that: A water tank (3-10) is arranged on the surface of the vehicle body (1); a water pipe (3-11) is connected between the water tank (3-10) and the treatment tank (3-2); a sealing cover (3-12) is inserted and connected in the side surface of the water tank (3-10); a filter bucket (3-13) is fixedly connected to the surface of the sealing cover (3-12); and a drainage pipe (3-11) is connected to the side surface of the water tank (3-10).

4. The coke intercepting vehicle capable of preventing dust pollution according to claim 1, characterized in that: The coke removal assembly (4) comprises a removal outlet (4-1), the removal outlet (4-1) being opened on the side surface of the vehicle body (1), the surface of the vehicle body (1) being rotatably connected to a side cover (4-2) via a pin shaft, the side surface of the vehicle body (1) and the side surface of the side cover (4-2) being provided with a pair of connecting frames (4-3), the connecting frames (4-3) being rotatably connected to a telescopic cylinder (4-4) via a pin shaft, the side surface of the vehicle body (1) being provided with an anti-funnel (4-5), the anti-funnel (4-5) being located below the removal outlet (4-1).

5. The coke intercepting vehicle capable of preventing dust pollution according to claim 1, characterized in that: The collecting assembly (5) comprises a support frame (5-1), the support frame (5-1) being fixed to the side end surface of the vehicle body (1), the top of the support frame (5-1) being connected to a receiving bucket (5-2), a conveying auger (5-3) driven to rotate by a motor being arranged in the receiving bucket (5-2), and a drop opening (5-4) being provided at the bottom of the receiving bucket (5-2).

6. The coke intercepting vehicle capable of preventing dust pollution according to claim 1, characterized in that: A pair of anti-slipping frames (6) are arranged at the bottom of the vehicle body (1), and a plurality of track wheels (7) are rotatably connected inside the anti-slipping frames (6).

7. The coke intercepting vehicle capable of preventing dust pollution according to claim 3 is characterized in that: The drainage pipe (3-11) has a bent structure and its opening direction faces downward.

8. The coke intercepting vehicle capable of preventing dust pollution according to claim 1, characterized in that: The air suction hood (3-1) is located at one side of the inlet end of the coke quenching chamber (2).

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