CN217247931U

CN217247931U - Alkali mist absorbing device for cold rolled steel production

Info

Publication number: CN217247931U
Application number: CN202220098622.2U
Authority: CN
Inventors: 赵志超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-23
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a cold rolling steel production alkali fog absorbing device. The utility model discloses a handle the case, all be provided with the supporting leg around handling the bottom half, and handle the top of incasement portion and be provided with the water tank, the inside of water tank is provided with the water pump, and the output of water pump is provided with the water pipe, the middle part of handling incasement portion is provided with the baffle, and the bottom of baffle evenly is provided with the shower nozzle, the top of baffle is provided with filtering mechanism, the gas vent has been seted up on the top of handling the case, and the middle part of handling the case and being close to gas vent one end is provided with the equipment box, the inside of equipment box is provided with the aspirator pump, and the output of aspirator pump is provided with the blast pipe, the input of aspirator pump is provided with the breathing pipe, and the other end of breathing pipe is provided with the suction hood. The utility model discloses a be provided with water pump and shower nozzle, can carry out the neutralization to the inside alkaline material of alkali fog, can effectually handle alkali fog.

Description

Alkali mist absorbing device for cold rolled steel production

Technical Field

The utility model relates to an alkali fog absorbing device technical field specifically is an alkali fog absorbing device for cold rolled steel production.

Background

In the process of producing cold rolled steel, in order to increase the corrosion resistance and the durability of a steel plate, an anticorrosive coating is arranged on the surface of the steel plate, such as galvanization, before the process, the processes of rust removal, acid cleaning and the like are needed, in the rust removal process, alkali is usually adopted to remove rust, but the alkali is easy to form alkali mist when being heated, if the alkali mist is not subjected to subsequent treatment, the environment of a production workshop can be greatly influenced, and therefore the alkali mist absorption device is needed to be provided.

The existing devices on the market have a poor alkali fog treatment effect, but certain problems still exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold-rolled steel production alkali fog absorbing device to solve the not good problem of treatment effect of device to alkali fog among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cold rolled steel production alkali fog absorbing device, is including handling the case, handle all being provided with the supporting leg all around of bottom of the case, and the top of handling incasement portion is provided with the water tank, the inside of water tank is provided with the water pump, and the output of water pump is provided with the water pipe, the middle part of handling incasement portion is provided with the baffle, and the bottom of baffle evenly is provided with the shower nozzle, the top of baffle is provided with filtering mechanism, the gas vent has been seted up on the top of handling the case, the both sides that the case is close to gas vent one end of handling all are provided with adjustment mechanism, and the middle part that the case is close to gas vent one end of handling is provided with the equipment box, the inside of equipment box is provided with the aspirator pump, and the output of aspirator pump is provided with the blast pipe, the input of aspirator pump is provided with the breathing pipe, and the other end of breathing pipe is provided with the suction hood.

Preferably, adjustment mechanism includes support frame, fixing base, spacing hole and stopper, the fixing base setting is in the both sides of handling the case and being close to gas vent one end, and the support frame runs through the inside of setting at the fixing base, spacing hole is evenly seted up on the fixing base, and the stopper runs through the inside of setting at spacing hole.

Preferably, the support frame and the air suction cover form a fixed connection, and the limiting blocks respectively penetrate through the support frame and the fixing seat.

Preferably, the supporting legs and the treatment box form a welding integrated structure, and the bottom ends of the supporting legs are provided with anti-slip pads.

Preferably, the number of the spray heads is two, and the spray heads are symmetrically distributed around the central point inside the partition plate.

Preferably, the filtering mechanism comprises a fixing plate, a filtering plate and a sealing gasket, the filtering plate is arranged at the top end of the partition plate, the fixing plate is arranged at the top end of the filtering plate, and the sealing gasket is arranged at two ends of the bottom end of the fixing plate.

Preferably, the filter plate penetrates into the treatment box, and the fixed plate is connected with the treatment box through bolts.

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

(1) by arranging the treatment box, the water tank, the water pipe, the supporting legs, the water pump, the spray nozzle and the air suction pump, the alkali mist generated in the production of the cold rolled steel can be sucked into the treatment box by the air suction pump, and then the liquid medicine stored in the water tank is sprayed out by the spray nozzle by the operation of the water pump, so that the alkali substances in the alkali mist can be neutralized, and the treatment effect on the alkali mist can be effectively improved;

(2) by arranging the adjusting mechanism, the adjusting mechanism consists of the supporting frame, the fixing seat, the limiting hole and the limiting block, and the height of the air suction cover can be adjusted by moving the position of the supporting frame, so that a high workbench can be treated, and the applicability of the device is improved;

(3) through being provided with filtering mechanism, filtering mechanism comprises fixed plate, filter and sealed the pad, utilizes the filter to filter some impurity that the alkali fog is inside to contain, can effectively get rid of the inside impurity of alkali fog, has improved the practicality of device.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the equipment box of the present invention;

FIG. 4 is a schematic view of the internal structure of the fixing base of the present invention;

fig. 5 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. an air intake duct; 2. an air intake cover; 3. an adjustment mechanism; 301. a support frame; 302. a fixed seat; 303. a limiting hole; 304. a limiting block; 4. an equipment box; 5. a treatment tank; 6. a water tank; 7. a water pipe; 8. supporting legs; 9. a water pump; 10. a spray head; 11. a partition plate; 12. a filtering mechanism; 1201. a fixing plate; 1202. a filter plate; 1203. a gasket; 13. an exhaust port; 14. a getter pump; 15. and (4) exhausting the gas.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

The present invention will be described in further detail with reference to fig. 1 to 5.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides an embodiment: an alkali mist absorption device for cold rolled steel production comprises a treatment box 5, wherein supporting legs 8 are arranged on the periphery of the bottom end of the treatment box 5, the supporting legs 8 and the treatment box 5 form a welding integrated structure, a non-slip mat is arranged at the bottom end of each supporting leg 8, the stability of the device during operation can be improved, a water tank 6 is arranged at the top end inside the treatment box 5, liquid medicine can be conveniently stored in the water tank 6, a water pump 9 is arranged inside the water tank 6, a water pipe 7 is arranged at the output end of the water pump 9, the water pipe 7 is convenient for transporting the liquid medicine, a partition plate 11 is arranged in the middle part inside the treatment box 5, the partition plate 11 can provide bearing capacity, spray heads 10 are uniformly arranged at the bottom end of the partition plate 11, two spray heads 10 are arranged, the spray heads 10 are symmetrically distributed about the central point inside the partition plate 11, the spraying range can be expanded, and an exhaust port 13 is formed at the top end of the treatment box 5, the exhaust port 13 is convenient for discharging alkali fog after treatment, the middle part of one end of the treatment box 5 close to the exhaust port 13 is provided with an equipment box 4, the inside of the equipment box 4 is provided with an air suction pump 14, the output end of the air suction pump 14 is provided with an exhaust pipe 15, the input end of the air suction pump 14 is provided with an air suction pipe 1, the other end of the air suction pipe 1 is provided with an air suction cover 2, the alkali fog generated during production of cold rolled steel can be sucked through the air suction cover 2 by using the air suction pump 14, and the alkali fog is discharged into the inside of the treatment box 5 by using the transportation of the air suction pipe 1 and the exhaust pipe 15.

Please refer to fig. 4, both sides of the processing box 5 near one end of the exhaust port 13 are provided with the adjusting mechanisms 3, the adjusting mechanisms 3 include a support frame 301, a fixing base 302, a limiting hole 303 and a limiting block 304, the fixing base 302 is disposed on both sides of the processing box 5 near one end of the exhaust port 13, the fixing base 302 can provide bearing capacity, and the support frame 301 penetrates through the inside of the fixing base 302, the support frame 301 conveniently provides supporting capacity for the air suction cover 2, the limiting hole 303 is uniformly opened on the fixing base 302, and the limiting block 304 penetrates through the inside of the limiting hole 303, the support frame 301 and the air suction cover 2 form a fixed connection, and the limiting block 304 penetrates through the insides of the support frame 301 and the fixing base 302 respectively, and can conveniently provide limiting for the support frame 301.

Please refer to fig. 5, the top end of the partition plate 11 is provided with the filtering mechanism 12, the filtering mechanism 12 includes a fixing plate 1201, a filtering plate 1202 and a sealing pad 1203, the filtering plate 1202 is disposed on the top end of the partition plate 11, the filtering plate 1202 can filter some impurities contained in the alkali fog, and the fixing plate 1201 is disposed on the top end of the filtering plate 1202, the sealing pad 1203 is disposed on two ends of the bottom end of the fixing plate 1201, the sealing pad 1203 can provide the sealing effect of the device, the filtering plate 1202 penetrates into the treatment box 5, and the fixing plate 1201 is connected with the treatment box 5 through bolts, and the filtering plate 1202 is conveniently cleaned and replaced by taking down the bolts on the fixing plate 1201.

The working principle is as follows: when the device is used, the position of the support frame 301 is adjusted according to the height of a cold rolled steel working table, the height of the air suction cover 2 can be moved to a proper position, then the limit block 304 is inserted into the support frame 301 from the limit hole 303, the support frame 301 can be limited, the cold rolled steel working tables with different heights can be processed, and the applicability of the device is improved;

secondly, after the device starts to work, the suction pump 14 can suck the alkali mist generated in the production of cold rolled steel through the suction cover 2, the suction pipe 1 and the exhaust pipe 15 are transported and discharged into the treatment box 5, and then the water pump 9 is operated to spray the liquid medicine stored in the water tank 6 through the spray head 10, so that the alkaline substances in the alkali mist can be neutralized, and the alkali mist can be effectively treated;

finally, the neutralized alkali fog utilizes the filter plate 1202 to filter some impurities contained in the alkali fog, so that the impurities in the alkali fog can be effectively removed, and after the filter plate 1202 works for a long time, the bolts on the fixing plate 1201 can be taken down, so that the filter plate 1202 is conveniently cleaned and replaced, and the practicability of the device is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cold rolled steel production alkali fog absorbing device, is including handling case (5), its characterized in that: the device is characterized in that supporting legs (8) are arranged on the periphery of the bottom end of the treatment box (5), a water tank (6) is arranged at the top end of the interior of the treatment box (5), a water pump (9) is arranged in the water tank (6), a water pipe (7) is arranged at the output end of the water pump (9), a partition plate (11) is arranged in the middle of the interior of the treatment box (5), spray heads (10) are uniformly arranged at the bottom end of the partition plate (11), a filtering mechanism (12) is arranged at the top end of the partition plate (11), an exhaust port (13) is formed in the top end of the treatment box (5), adjusting mechanisms (3) are arranged on two sides of one end, close to the exhaust port (13), of the treatment box (5), an equipment box (4) is arranged in the middle of one end, close to the exhaust port (13), of the equipment box (4), an air suction pump (14) is arranged in the interior of the equipment box (4), and an exhaust pipe (15) is arranged at the output end of the air suction pump (14), the input end of the air suction pump (14) is provided with an air suction pipe (1), and the other end of the air suction pipe (1) is provided with an air suction cover (2).

2. The alkali mist absorption device for the production of the cold-rolled steel according to claim 1, characterized in that: adjustment mechanism (3) include support frame (301), fixing base (302), spacing hole (303) and stopper (304), fixing base (302) set up and are being handled case (5) both sides that are close to gas vent (13) one end, and support frame (301) run through the inside that sets up at fixing base (302), evenly set up on fixing base (302) spacing hole (303), and stopper (304) run through the inside that sets up at spacing hole (303).

3. The alkali mist absorption device for the production of the cold-rolled steel according to claim 2, characterized in that: the support frame (301) and the air suction cover (2) form fixed connection, and the limiting blocks (304) penetrate through the support frame (301) and the fixing seat (302) respectively.

4. The alkali mist absorption device for the production of the cold-rolled steel according to claim 1, characterized in that: the supporting legs (8) and the treatment box (5) form a welding integrated structure, and the bottom ends of the supporting legs (8) are provided with anti-slip pads.

5. The alkali mist absorption device for the production of the cold-rolled steel according to claim 1, characterized in that: the number of the spray heads (10) is two, and the spray heads (10) are symmetrically distributed around the central point in the partition plate (11).

6. The alkali mist absorption device for cold rolled steel production according to claim 1, characterized in that: the filter mechanism (12) comprises a fixing plate (1201), a filter plate (1202) and a sealing gasket (1203), wherein the filter plate (1202) is arranged at the top end of the partition plate (11), the fixing plate (1201) is arranged at the top end of the filter plate (1202), and the sealing gasket (1203) is arranged at two ends of the bottom end of the fixing plate (1201).

7. The alkali mist absorption device for the production of the cold-rolled steel according to claim 6, characterized in that: the filter plate (1202) penetrates into the treatment box (5), and the fixing plate (1201) is connected with the treatment box (5) through bolts.