CN220990042U - Efficient energy-saving smoke-removing and dust-removing equipment for zinc pot - Google Patents

Abstract

The utility model relates to the technical field of flue gas treatment devices, in particular to efficient energy-saving flue gas and dust removal equipment for a zinc pot. The zinc pot efficient energy-saving smoke removal and dust removal device comprises a fixed frame and an exhaust component for exhausting smoke, wherein a placement frame is inserted into two sides of the inside of the fixed frame, and filter materials are placed in the placement frame; the exhaust assembly is arranged on the fixed frame, the exhaust assembly is provided with two exhaust hoods which are symmetrically distributed on one side wall of the fixed frame, the two exhaust hoods are externally provided with communicated mounting frames, the two exhaust hoods are internally inserted with wind speed detectors, and the two mounting frames are communicated with the same exhaust pipe. The zinc pot high-efficiency energy-saving smoke and dust removing equipment provided by the utility model can remind a worker to clean at the first time through the arrangement of the exhaust component, so that the influence on the smoke filtering effect due to the fact that the filter material is blocked and not replaced in time is avoided.

Description

Efficient energy-saving smoke-removing and dust-removing equipment for zinc pot

Technical Field

The utility model relates to the technical field of flue gas treatment devices, in particular to efficient energy-saving flue gas and dust removal equipment for a zinc pot.

Background

The zinc pot is the main body equipment of the hot galvanizing unit, is made of special steel, and has the thickness of over 50mm generally, and has the function of realizing the galvanization process by melting zinc ingot strip steel through the zinc pot, and heating the zinc ingot strip steel in the galvanization furnace through various energy media (such as natural gas combustion, electric heating, oil combustion and the like).

In the zinc pot, relatively large smoke is generated in the zinc plating process, in order to avoid the influence of the smoke on staff, a smoke removing device is additionally arranged beside the zinc pot to remove smoke, the blocking condition of an internal filter material cannot be accurately known when the existing smoke removing device is used, the filter material is generally replaced and cleaned through fixed time in the subsequent use process, and in the period, when the filter material is blocked and not replaced in time, the smoke filtering effect is not only affected.

Therefore, it is necessary to provide a new efficient energy-saving smoke-removing and dust-removing device for zinc pot to solve the above technical problems.

Disclosure of utility model

In order to solve the technical problems, the utility model provides high-efficiency energy-saving smoke and dust removing equipment for a zinc pot.

The utility model provides a zinc pot high-efficiency energy-saving smoke-removing and dust-removing device, which comprises:

fixing frame, and

The exhaust assembly is used for exhausting smoke, two sides of the inside of the fixed frame are respectively inserted with a placing frame, and filter materials are placed in the placing frame;

The exhaust assembly is arranged on the fixed frame, the exhaust assembly is provided with two exhaust hoods which are symmetrically distributed on one side wall of the fixed frame, the two exhaust hoods are externally provided with communicated mounting frames, the two exhaust hoods are internally inserted with wind speed detectors, the two mounting frames are communicated with the same exhaust pipe, and the communicating parts of the exhaust pipe and the two wind speed detectors are respectively provided with one-way valves.

Preferably, a fan is arranged at one side, far away from the placement frame, inside the fixing frame, the output end of the fan is provided with two communicated air guide covers, and the connection part of the fan and the two air guide covers is provided with a first electromagnetic valve.

Preferably, the input of fan is equipped with the tee bend of intercommunication, the one end of tee bend is equipped with the cover of breathing in of intercommunication, the other end of tee bend is equipped with coupling hose, coupling hose's tip is equipped with the cover of induced drafting of intercommunication, just the tee bend all is equipped with the second solenoid valve with on cover and the corresponding branch pipe of induced drafting.

Preferably, a fixedly connected supporting frame is arranged above the fixed frame top air suction cover, a camera is arranged at the top of the supporting frame, a screw rod connected in a rotating mode is arranged inside the supporting frame, one end of the screw rod penetrates through the supporting frame to extend to the outside of the supporting frame and is provided with a motor, and the motor is fixedly connected with the outer wall of the supporting frame.

Preferably, a connecting strip which is movably connected is sleeved between the inside of the supporting frame and the screw rod, the inner wall of the connecting strip is in threaded connection with the outer wall of the screw rod, the inner wall of the connecting strip is in sliding connection with the supporting rod of the inner wall of the supporting frame, and the end part of the connecting strip is fixedly connected with the top of the air suction cover.

Preferably, the outer wall of the fixed frame is provided with a control box, both sides of the inner part of the fixed frame are provided with mounting grooves, and the inner wall of each mounting groove is propped against the outer wall of the placing frame and is in sliding connection with the outer wall of the placing frame.

Preferably, a plurality of groups of evenly distributed through holes are formed in two sides of the inner mounting groove of the fixing frame, one side of each mounting groove is respectively located in the corresponding exhaust hood, and the other side of each mounting groove is respectively located in the corresponding air guide hood.

Compared with the related art, the zinc pot high-efficiency energy-saving smoke and dust removing device has the following beneficial effects:

1. According to the utility model, through the arrangement of the exhaust component, a worker can be reminded of cleaning at the first time, and the influence on the smoke filtering effect caused by the fact that the filter material is blocked and not replaced in time is avoided.

2. When the utility model is used, when a worker performs galvanization on a single independent component, the camera can intelligently identify the smoke position, the air suction cover is driven by the control screw rod to move to the position opposite to the smoke, the working power of the fan is reduced, and the fixed-point smoke removal and the energy consumption of the fan work are performed.

3. When the zinc pot is used, dust in the air can be absorbed, so that the phenomenon that excessive impurities appear in the zinc pot due to the fact that the dust in the air falls into the zinc pot can be reduced, and zinc liquid in the zinc pot is purer.

Drawings

FIG. 1 is a schematic diagram of a preferred embodiment of a zinc pot high efficiency energy saving smoke abatement and dust removal apparatus of the present utility model;

FIG. 2 is a schematic view of the exhaust assembly of FIG. 1;

FIG. 3 is a schematic view of the blower and its components shown in FIG. 1;

FIG. 4 is a schematic view of the placement frame and filter shown in FIG. 1;

fig. 5 is a schematic structural view of the fixing frame shown in fig. 1.

Reference numerals in the drawings: 1. a fixed frame; 11. a control box; 12. a mounting groove; 13. a through hole; 2. placing a frame; 3. a filter material; 4. an exhaust assembly; 41. an exhaust hood; 42. a mounting frame; 43. a wind speed detector; 44. an exhaust pipe; 45. a one-way valve; 5. a blower; 51. an air guide cover; 52. a first electromagnetic valve; 53. a three-way pipe; 54. a second electromagnetic valve; 55. an air suction cover; 56. a connecting hose; 57. an air suction cover; 6. a support frame; 61. a camera; 62. a screw rod; 63. a connecting strip; 64. and a motor.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 5, the embodiment of the utility model provides a zinc pot efficient energy-saving smoke-removing and dust-removing device, which comprises: fixed frame 1, place frame 2, filter media 3, exhaust assembly 4 and fan 5.

In the embodiment of the present utility model, referring to fig. 1 and 2, the exhaust assembly 4 is disposed on the fixed frame 1, the exhaust hood 41 of the exhaust assembly 4 is provided with two exhaust hoods 41 symmetrically distributed on one side wall of the fixed frame 1, the outer parts of the two exhaust hoods 41 are respectively provided with a communicating mounting frame 42, the inside of the two mounting frames 42 is inserted with a wind speed detector 43, the two mounting frames 42 are communicated with the same exhaust pipe 44, and the communicating parts of the exhaust pipe 44 and the two wind speed detectors 43 are respectively provided with a one-way valve 45.

It should be noted that: through the arrangement of the exhaust assembly 4, in the later use process, when the filtered gas is circulated and discharged to the exhaust pipe 44 through the gas guide cover 51, the wind speed detector 43 can smoothly detect the wind speed of the circulated air in the process and transmit the detected wind speed to the control box 11 for comparison with a set value;

When the numerical value is smaller than the set value, the blocking condition of the filter material 3 is indicated to reach a state requiring cleaning, so that a worker can be reminded of cleaning at the first time, the influence on the smoke filtering effect caused by the fact that the filter material 3 is blocked and not replaced in time is avoided, the increase of the energy consumption of the fan 5 during the blocking of the filter material 3 can be avoided, and the energy saving effect of the device is improved;

Simultaneously through the setting of check valve 45, later stage when discharging the flue gas after filtering, can avoid the flue gas to appear reverse backward flow smoothly through blast pipe 44, installing frame 42 and exhaust hood 41 to the opposite side and place the inside phenomenon of frame 2, and then make the emission of flue gas more smooth and easy.

In the embodiment of the present utility model, referring to fig. 1 and 3, a fan 5 is disposed at one side of the fixing frame 1 away from the placement frame 2, two communicated air guide covers 51 are disposed at the output end of the fan 5, a first electromagnetic valve 52 is disposed at the connection portion between the fan 5 and the two air guide covers 51, a communicated three-way pipe 53 is disposed at the input end of the fan 5, a communicated air suction cover 55 is disposed at one end of the three-way pipe 53, a connecting hose 56 is disposed at the other end of the three-way pipe 53, a communicated air suction cover 57 is disposed at the end of the connecting hose 56, and second electromagnetic valves 54 are disposed on the branch pipes corresponding to the air suction cover 55 and the air suction cover 57.

It should be noted that: through the arrangement of the first electromagnetic valve 52, when a worker needs to replace the filter material 3 in the use process, the smoke sucked by the fan 5 can be smoothly guided into the corresponding side of the placement frame 2 through the air guide cover 51 by controlling the on-off state of the corresponding first electromagnetic valve 52, so that the filter material 3 in the corresponding side of the placement frame 2 can be smoothly filtered;

By arranging the second electromagnetic valve 54, the working state of the fan 5 can control the opening and closing state of the corresponding second electromagnetic valve 54 in the later stage, so that the fan 5 can smoothly absorb the smoke generated by an external zinc pot through the air suction cover 57 or the air suction cover 55, and the later stage use of the device can be more flexible;

Meanwhile, in the later stage of the device, dust in the air can be absorbed in the flue gas absorbing process, so that the phenomenon that excessive impurities appear in the zinc pot due to the fact that the dust in the air falls into the zinc pot can be reduced, and the zinc liquid in the zinc pot is purer;

And through the setting of coupling hose 56, because fan 5 is fixed connection, later stage when lead screw 62 drives induced draft cover 57 through connecting strip 63 and removes, coupling hose 56 can be flexible smoothly, and then can avoid causing the hindrance to the removal of induced draft cover 57 later stage, makes the removal of induced draft cover 57 more convenient.

In the embodiment of the present utility model, referring to fig. 1 and 3, a fixedly connected supporting frame 6 is erected above an air suction cover 55 at the top of a fixed frame 1, a camera 61 is arranged at the top of the supporting frame 6, a screw rod 62 in rotational connection is erected inside the supporting frame 6, one end of the screw rod 62 extends to the outside of the supporting frame 6 through the supporting frame 6 and is provided with a motor 64, the motor 64 is fixedly connected with the outer wall of the supporting frame 6, a connecting strip 63 in movable connection is sleeved between the inside of the supporting frame 6 and the screw rod 62, the inner wall of the connecting strip 63 is in threaded connection with the outer wall of the screw rod 62, the inner wall of the connecting strip 63 is in sliding connection with a supporting rod on the inner wall of the supporting frame 6, and the end of the connecting strip 63 is fixedly connected with the top of the air suction cover 57.

It should be noted that: through carrying out swing joint between branch and the lead screw 62 inside connecting strip 63 and carriage 6, when motor 64 drives lead screw 62 and rotates, and when driving connecting strip 63 through the helicitic texture between lead screw 62 and the connecting strip 63 and remove, the inside branch of carriage 6 can be smooth carry out spacingly to the removal of connecting strip 63, and then avoid connecting strip 63 to appear along with lead screw 62 pivoted phenomenon, make it can be smooth along with the rotation of lead screw 62 remove, and then can be smooth drive and remove rather than fixed connection's induced draft cover 57, accomplish the regulation to induced draft cover 57 position.

In the embodiment of the present utility model, referring to fig. 1, 4 and 5, the placement frame 2 is inserted into two sides of the inside of the fixing frame 1, the filter material 3 is placed inside the placement frame 2, the control box 11 is disposed on the outer wall of the fixing frame 1, the mounting grooves 12 are disposed on two sides of the inside of the fixing frame 1, the inner walls of the mounting grooves 12 are propped against and slidingly connected with the outer wall of the placement frame 2, the two sides of the mounting grooves 12 in the fixing frame 1 are disposed with a plurality of groups of through holes 13 which are uniformly distributed, one side of the through holes 13 of the two mounting grooves 12 are respectively located in the corresponding exhaust hood 41, and the other through holes 13 of the two mounting grooves 12 are respectively located in the corresponding air guide hood 51.

It should be noted that: through adopting two symmetrical distribution place frame 2 to carry out filter medium 3's installation, later stage in the use, when exhaust assembly 4 detects that one side filter medium 3 needs to be changed, can make the smooth filter medium 3 of the use opposite side of this device carry out the filtration cigarette work, can realize not shutting down to clear up the change to filter medium 3 that needs to be changed, and then can avoid later stage because of need change to filter medium 3 when, lead to the device can not remove the cigarette smoothly, need stop zinc pot work, influence zinc pot work effect's phenomenon and produce.

The working principle of the efficient energy-saving smoke-removing and dust-removing device for the zinc pot provided by the utility model is as follows:

When the zinc pot is used in the later stage, the high-efficiency energy-saving smoke-removing and dust-removing equipment is used, when workers perform large-area galvanizing operation in the zinc pot, the control box 11 can smoothly control the fan 5 to operate, when the operating fan 5 can smoothly perform galvanizing through the suction hood 55, smoke generated above the zinc pot is sucked, the smoke is smoothly guided into the placement frame 2 through the air guide hood 51, and when the smoke passes through the placement frame 2, the filter material 3 positioned in the placement frame 2 can smoothly filter the ventilated smoke;

The filtered flue gas can smoothly flow into the mounting frame 42 and the exhaust pipe 44 through the corresponding exhaust hood 41 and smoothly be discharged outwards through the exhaust pipe 44, in the process, the wind speed detector 43 positioned in the mounting frame 42 can smoothly detect the wind speed of the ventilation air, and the numerical value is transmitted to the control box 11 to be compared with the set numerical value;

When the numerical value is smaller than the set value, the blocking condition of the filter material 3 is indicated to reach a state requiring cleaning, and a worker can be reminded of cleaning at the first time, so that the influence on the filtering and smoke filtering effect when the filter material 3 is blocked and not replaced in time is avoided;

When a worker needs to clean and replace the filter material 3, the corresponding first electromagnetic valve 52 can be smoothly closed through the control box 11, the first electromagnetic valve 52 on the other side is opened, so that the smoke sucked by the fan 5 can smoothly pass through the filter material 3 in the other side placing frame 2, in the process, the worker can smoothly take out the placing frame 2 from the fixing frame 1 to take out the filter material 3, the worker can conveniently clean and replace the filter material 3, the non-stop replacement can be smoothly realized in the process, further, the phenomenon that the filter material 3 is replaced due to stop of the zinc pot galvanizing work in the later use process is reduced, and the working efficiency is reduced is avoided;

In the later use process, when a worker performs fixed-point galvanization on a single article, the worker can open the camera 61 through the control box 11, and open the second electromagnetic valve 54 corresponding to the suction hood 57 on the three-way pipe 53, and close the second electromagnetic valve 54 corresponding to the suction hood 55, at the moment, the intelligent recognition of smoke through the camera 61 can send a signal to the control box 11, and the control box 11 controls the motor 64 to drive the screw rod 62 to rotate, the rotating screw rod 62 can smoothly drive the connecting strip 63 to move through the thread structure, and further, the suction hood 57 can be smoothly driven to move through the connecting strip 63, so that the suction hood 57 can smoothly move to a position corresponding to the smoke;

Then steerable fan 5 keeps out fast and carries out work and can be smooth carries out the fixed point to the flue gas of small tracts of land and absorb, not only can be that the smoke abatement effect of this device is more outstanding high-efficient, and at this in-process, but also can reduce the energy consumption of fan 5, improves the energy-conserving nature of this device, can accomplish the use of this device so far.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims (7)

1. The utility model provides a zinc pot high-efficient energy-conserving smoke abatement, dust collecting equipment which characterized in that includes:

A fixing frame (1), and

The exhaust assembly (4) is used for exhausting smoke, the two sides of the inside of the fixed frame (1) are respectively inserted with the placing frame (2), and the filter material (3) is placed in the placing frame (2);

The exhaust assembly (4) is arranged on the fixed frame (1), the exhaust assembly (4) is arranged on an exhaust hood (41), the exhaust hood (41) is provided with two mounting frames (42) which are symmetrically distributed on one side wall of the fixed frame (1), the two outer parts of the exhaust hood (41) are respectively provided with a communicated mounting frame, the two inner parts of the mounting frames (42) are respectively provided with an air speed detector (43), the two mounting frames (42) are communicated with the same exhaust pipe (44), and the communicating parts of the exhaust pipe (44) and the two air speed detectors (43) are respectively provided with a one-way valve (45).

2. The zinc pot efficient energy-saving smoke-removing and dust-removing device according to claim 1, wherein a fan (5) is arranged on one side, far away from the placement frame (2), of the inside of the fixed frame (1), two communicated air guide covers (51) are arranged at the output end of the fan (5), and first electromagnetic valves (52) are arranged at the connecting positions of the fan (5) and the two air guide covers (51).

3. The zinc pot efficient energy-saving smoke removal and dust removal device according to claim 2, wherein the input end of the fan (5) is provided with a communicated three-way pipe (53), one end of the three-way pipe (53) is provided with a communicated air suction cover (55), the other end of the three-way pipe (53) is provided with a connecting hose (56), the end part of the connecting hose (56) is provided with a communicated air suction cover (57), and the corresponding branch pipes of the three-way pipe (53) and the air suction cover (55) and the air suction cover (57) are respectively provided with a second electromagnetic valve (54).

4. The zinc pot efficient energy-saving smoke removal and dust removal device according to claim 1, wherein a supporting frame (6) fixedly connected with is erected above a top air suction cover (55) of the fixed frame (1), a camera (61) is arranged at the top of the supporting frame (6), a screw rod (62) rotatably connected with is erected inside the supporting frame (6), one end of the screw rod (62) penetrates through the supporting frame (6) to extend to the outside of the supporting frame (6) and is provided with a motor (64), and the motor (64) is fixedly connected with the outer wall of the supporting frame (6).

5. The zinc pot efficient energy-saving smoke-removing and dust-removing device according to claim 4, wherein a connecting strip (63) which is movably connected is sleeved between the inside of the supporting frame (6) and the screw rod (62), the inner wall of the connecting strip (63) is in threaded connection with the outer wall of the screw rod (62), the inner wall of the connecting strip (63) is in sliding connection with a supporting rod of the inner wall of the supporting frame (6), and the end part of the connecting strip (63) is fixedly connected with the top of the air suction cover (57).

6. The zinc pot efficient energy-saving smoke-removing and dust-removing device according to claim 1, wherein a control box (11) is arranged on the outer wall of the fixed frame (1), mounting grooves (12) are formed in two sides of the inside of the fixed frame (1), and the inner wall of the mounting grooves (12) is propped against and slidingly connected with the outer wall of the placing frame (2).

7. The zinc pot efficient energy-saving smoke-removing and dust-removing device according to claim 6, wherein a plurality of groups of through holes (13) which are uniformly distributed are formed in two sides of the inner mounting groove (12) of the fixed frame (1), one side of each mounting groove (12) is provided with the through hole (13) which is respectively positioned in the corresponding exhaust hood (41), and the other side of each mounting groove (12) is provided with the through hole (13) which is respectively positioned in the corresponding air guide hood (51).