CN215352776U

CN215352776U - Device is administered with waste gas sample to iron and steel smelting carbon reduction discharging

Info

Publication number: CN215352776U
Application number: CN202121837496.XU
Authority: CN
Inventors: 张又亮
Original assignee: Beijing Zhongkehaoye Technology Group Co ltd
Current assignee: Beijing Zhongkehaoye Technology Group Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-12-31
Anticipated expiration: 2031-08-06

Abstract

The utility model relates to the technical field of waste gas sample treatment, in particular to a waste gas sample treatment device for carbon emission reduction in steel smelting. Through setting up the fixed plate, the sharp module, the clearance subassembly, installation frame and filter screen, can realize carrying out cleaning to the filter screen automatically, guarantee that the filter screen is in all the time and dredge the state, the dust collection efficiency of this device has been improved, through setting up the fixture block, filtering component, water pump and shunt tubes, can get into the treatment incasement simultaneously at waste gas, carry out the watering operation through the atomizer, the effect of removing dust has been strengthened, and can utilize once more after carrying out filtration treatment to the waste water that produces, effectual water economy resource.

Description

Device is administered with waste gas sample to iron and steel smelting carbon reduction discharging

Technical Field

The utility model relates to the technical field of waste gas sample treatment, in particular to a waste gas sample treatment device for carbon emission reduction in steel smelting.

Background

The steel making needs ore dressing first, then sinter the iron ore into the sinter suitable for blast furnace smelting, add high-quality sinter and coke, etc. into the blast furnace, reduce the iron ore in the blast furnace to get the molten iron, then the molten iron is sent to the steel-making plant through the preconditioning, the molten iron decarbonizes in the converter of the steel-making plant, harmful elements such as phosphor, sulphur, etc. and impurity, then the high-quality molten steel is cast continuously, roll continuously and get the steel and iron products that we need, in this process, ore dressing and sintering produce a large amount of dust, discharge to the air and cause the air pollution, design the appropriate treatment device is very important to reduce the environmental pollution, therefore need to deal with the dust.

Current treatment mode can be through the temperature when adjusting the burning of smelting carbon on the one hand to reach diminishing of exhaust emission, on the other hand handles the dust of device in to waste gas through waste gas sample, and current mode is generally all to filter the dust in the waste gas through the form of filter screen, nevertheless along with the use of filter screen, the filtration pore blocks up, leads to the filter effect not good, and when waste gas gets into the treatment incasement, the dust is raised, and the filter time is longer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waste gas sample treatment device for reducing carbon emission in iron and steel smelting, and aims to solve the problems in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a device is administered with waste gas sample to steel smelting carbon emission reduction, includes the treatment case, the top face fixed mounting of treatment case has two fixed plates, two equal embedded vertical linear electric motor of installing on the curb plate that the fixed plate corresponds, fixed running through installs the intake pipe on the curb plate of treatment case, the inside fixed mounting of treatment case has clearance mechanism and complementary unit.

Preferably, clearance mechanism includes fixed plate, sharp module, clearance subassembly, installation frame and filter screen, two the equal fixedly connected with connecting rod of linear electric motor's output, two the roof and the fixedly connected with sharp module of treatment case are all run through to the bottom of connecting rod, the output fixedly connected with clearance subassembly of sharp module, the equal fixed mounting of internal surface that treatment case corresponds the both sides board has the installation frame, two the joint has the filter screen between the installation frame.

Preferably, the storage tank is opened to the one end of filter screen, the filter screen is provided with the handle in the one end that is located outside the treatment case.

Preferably, the cleaning assembly comprises a driving motor, a cleaning brush and a scraper, the driving motor is fixedly sleeved with the cleaning brush, and the scraper is fixedly installed on the driving motor.

Preferably, the auxiliary mechanism includes fixture block, filtering component, water pump and shunt tubes, the top surface fixed mounting who administers the bottom plate of the case has the water tank, the equal fixed mounting of internal surface that the water tank corresponds both sides board has the fixture block, two be provided with filtering component between the fixture block, the top surface fixed mounting of water tank bottom plate has the water pump, the raceway of water pump runs through the roof of administering the case and is connected with the shunt tubes, the symmetry is provided with a plurality of atomizer on the shunt tubes.

Preferably, the internal surface fixed mounting of treatment case curb plate has two dust absorption pumps, two the intake pipe of dust absorption pump is equallyd divide and is set up respectively at the internal surface that the treatment case corresponds the both sides board, two the outlet duct of dust absorption pump is equallyd divide and is located outside the treatment case respectively.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, by arranging the fixing plate, the linear module, the cleaning assembly, the mounting frame and the filter screen to be matched with each other, the filter screen can be automatically cleaned, the filter screen is ensured to be always in a dredging state, filter hole blockage is effectively prevented, manual cleaning and maintenance are not needed, the dust removal efficiency of the device is improved, the mounting frame is convenient to rapidly mount and take out, and the cleaned and collected dust is taken out and intensively treated;

according to the utility model, through the mutual matching and use of the clamping block, the filtering component, the water pump and the flow dividing pipe, the spraying operation can be carried out through the atomizing nozzle when the waste gas enters the treatment box, so that the dust in the waste gas is effectively inhibited from flying, the dust removal effect is enhanced, the generated waste water can be reused after being filtered, the water resource is effectively saved, and in addition, the filtering component is clamped in the clamping block, so that the quick replacement can be conveniently carried out when the adsorption capacity of the activated carbon in the subsequent filtering component is insufficient.

Drawings

FIG. 1 is a front sectional view schematically illustrating the structure of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a front sectional view of the exhaust pipe according to the present invention;

fig. 4 is a schematic perspective view of the crushing box of the present invention.

In the figure: 1. a treatment box; 2. a fixing plate; 3. a connecting rod; 4. a linear module; 5. cleaning the assembly; 6. a mounting frame; 7. a filter screen; 8. a dust suction pump; 9. a water tank; 10. a clamping block; 11. a filter assembly; 12. a water pump; 13. and (4) dividing the tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a device is administered with waste gas sample to steel smelting carbon emission reduction, includes treatment case 1, and treatment case 1's top face fixed mounting has two fixed plates 2, and equal embedded vertical linear electric motor of installing on the curb plate that two fixed plates 2 correspond, fixed running through installs the intake pipe on treatment case 1's the curb plate, and treatment case 1's inside fixed mounting has clearance mechanism and complementary unit.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 4, clearance mechanism includes fixed plate 2, straight line module 4, clearance subassembly 5, installation frame 6 and filter screen 7, the equal fixedly connected with connecting rod 3 of two linear electric motor's the output, the roof and the straight line module 4 of fixedly connected with that manage case 1 are all run through to the bottom of two connecting rods 3, the output fixedly connected with clearance subassembly 5 of straight line module 4, the equal fixed mounting in internal surface that manages case 1 and correspond the both sides board has installation frame 6, the joint has filter screen 7 between two installation frames 6.

In this embodiment, as shown in fig. 1 and 2, a storage tank is disposed at one end of the filter screen 7, and a handle is disposed at one end of the filter screen 7 located outside the treatment box 1.

In this embodiment, as shown in fig. 1, the cleaning assembly 5 includes a driving motor, a cleaning brush and a scraper, the driving motor is fixedly sleeved with the cleaning brush, and the scraper is fixedly installed on the driving motor.

In this embodiment, as shown in fig. 1 and fig. 3, the auxiliary mechanism includes a fixture block 10, a filter assembly 11, a water pump 12 and a shunt tube 13, a water tank 9 is fixedly mounted on the top surface of the bottom plate of the treatment tank 1, the fixture block 10 is fixedly mounted on the inner surface of the water tank 9 corresponding to the two side plates, the filter assembly 11 is disposed between the two fixture blocks 10, the water pump 12 is fixedly mounted on the top surface of the bottom plate of the water tank 9, a water pipe of the water pump 12 penetrates through the top plate of the treatment tank 1 and is connected with the shunt tube 13, and a plurality of atomizing nozzles are symmetrically disposed on the shunt tube 13.

In this embodiment, as shown in fig. 1 and 2, two dust suction pumps 8 are fixedly installed on the inner surface of one side plate of the treatment box 1, the air inlet pipes of the two dust suction pumps 8 are respectively arranged on the inner surfaces of the two corresponding side plates of the treatment box 1, and the air outlet pipes of the two dust suction pumps 8 are respectively located outside the treatment box 1.

The use method and the advantages of the utility model are as follows: when the waste gas sample treatment device for reducing carbon emission in iron and steel smelting is used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, waste gas is introduced into the treatment box 1, the switches of the two dust suction pumps 8 are simultaneously turned on to work, dust in the waste gas is filtered by the filter screen 7 and then is discharged out of the treatment box 1 through the dust suction pumps 8, after the filtering operation is finished, the switches of the linear motors are turned on, the linear motors work to enable the linear modules 4 to descend to the cleaning component 5 to be contacted with the filter screen 7, then the linear modules 4 work to enable the cleaning component 5 to move to clean the dust filtered by the filter screen 7 into the storage tank, through the mutual matching use of the fixing plate 2, the linear modules 4, the cleaning component 5, the mounting frame 6 and the filter screen 7, the automatic cleaning treatment of the filter screen 7 can be realized, the filter screen 7 is ensured to be always in a dredging state, filter holes are effectively prevented from being blocked, and manual cleaning and maintenance are not needed, the dust removal efficiency of this device is improved, and the quick installation of installing frame 6 being convenient for with take out, take out the dust of collecting to clear up centralized processing.

When carrying out filtration treatment, the switch of opening water pump 12 makes water pump 12 work, water pump 12 work is pumped to shunt tubes 13 with the water in the water tank 9 in, and through the atomizer blowout, when letting in waste gas, can carry out the dust fall processing to the dust in the waste gas, thereby the raising of dust in the effectual suppression waste gas, the effect of removing dust has been strengthened, sewage can drip to the water tank 9 once more in, because activated carbon has been placed in the filter assembly 11, can purify the adsorption treatment by sewage, make sewage utilize once more after handling, effectual water economy resource, and because the 11 joints of filter assembly are in fixture block 10, when being convenient for in the 11 interior activated carbon adsorption capacity of follow-up filter assembly not enough, change that can be quick.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device is administered with waste gas sample to iron and steel smelting carbon emission reduction, is including managing case (1), its characterized in that: the top end face fixed mounting of treatment case (1) has two fixed plates (2), two equal embedded vertical linear electric motor of installing on the curb plate that fixed plate (2) correspond, fixed running through installs the intake pipe on the curb plate of treatment case (1), the inside fixed mounting of treatment case (1) has clearance mechanism and complementary unit.

2. The waste gas sample treatment device for reducing carbon emission in iron and steel smelting according to claim 1, characterized in that: clearance mechanism includes fixed plate (2), sharp module (4), clearance subassembly (5), installation frame (6) and filter screen (7), two the equal fixedly connected with connecting rod of linear electric motor's output (3), two the roof and the sharp module of fixedly connected with (4) of treatment case (1) are all run through to the bottom of connecting rod (3), the output fixedly connected with clearance subassembly (5) of sharp module (4), the equal fixed mounting in internal surface that treatment case (1) corresponds the both sides board has installation frame (6), two the joint has filter screen (7) between installation frame (6).

3. The waste gas sample treatment device for reducing carbon emission in iron and steel smelting according to claim 2, characterized in that: the storage tank is opened to the one end of filter screen (7), filter screen (7) are located the one end outside treatment box (1) and are provided with the handle.

4. The waste gas sample treatment device for reducing carbon emission in iron and steel smelting according to claim 2, characterized in that: the cleaning assembly (5) comprises a driving motor, a cleaning brush and a scraper, the driving motor is fixedly sleeved with the cleaning brush, and the scraper is fixedly installed on the driving motor.

5. The waste gas sample treatment device for reducing carbon emission in iron and steel smelting according to claim 1, characterized in that: the auxiliary mechanism comprises clamping blocks (10), filtering assemblies (11), water pumps (12) and shunt tubes (13), a water tank (9) is fixedly mounted on the top surface of a bottom plate of the treatment box (1), the clamping blocks (10) are fixedly mounted on the inner surfaces of the water tank (9) corresponding to the two side plates, the filtering assemblies (11) are arranged between the clamping blocks (10), the water pumps (12) are fixedly mounted on the top surface of the bottom plate of the water tank (9), water pipes of the water pumps (12) penetrate through a top plate of the treatment box (1) and are connected with the shunt tubes (13), and a plurality of atomization spray heads are symmetrically arranged on the shunt tubes (13).

6. The waste gas sample treatment device for reducing carbon emission in iron and steel smelting according to claim 1, characterized in that: the internal surface fixed mounting who manages case (1) curb plate has two dust absorption pumps (8), two the intake pipe of dust absorption pump (8) is equallyd divide and is set up respectively at the internal surface that manages case (1) and correspond the both sides board, two the outlet duct of dust absorption pump (8) is equallyd divide and is located outside managing case (1).