CN212594869U

CN212594869U - Silicon steel coating process gas absorbing device

Info

Publication number: CN212594869U
Application number: CN202021278441.5U
Authority: CN
Inventors: 杜玘浓; 王海明; 王记才
Original assignee: Shanxi Saikede Technology Co ltd
Current assignee: Shanxi Saikede Technology Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-02-26
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses a silicon steel coating process gas absorbing device, which comprises a tank body, jar body lower part is equipped with the cistern, jar internal first shower and the second shower of being equipped with, jar body upper portion is equipped with the baffle, liquid hole under having seted up on the baffle, the external side of jar sets up the drinking-water pipe, the drinking-water pipe lower extreme is linked together with the cistern, first shower and second shower are connected simultaneously to the drinking-water pipe, be equipped with the suction pump on the drinking-water pipe, tank side wall is equipped with the water injection pipe, jar body lower extreme is equipped with the blow off pipe, be connected with the intake pipe on the tank side wall, be equipped with filter equipment in the intake pipe, the jar. The utility model has the advantages of reasonable design, air inlet unit connects a plurality of air inlet cylinders simultaneously and carries out absorption on a large scale to the irritability gas in workshop for the gas circulation speed has been guaranteed that the workman is healthy, reaches down liquid hole and gaseous abundant contact through the nozzle, has guaranteed the reliable absorption to harmful component in the gas, has protected the environment.

Description

Silicon steel coating process gas absorbing device

Technical Field

The utility model belongs to the technical field of silicon steel coating production, especially, relate to a silicon steel coating process gas absorbing device.

Background

In the production process of silicon steel paint, gases which can generate pungent smell are scattered in a workshop, and the health of workers is affected. The common ventilation equipment only exchanges air in a workshop with outdoor air, pollutes the environment and does not meet the strategic requirements of the current sustainable development.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a silicon steel coating process gas absorbing device.

The utility model discloses a realize like this: a silicon steel coating production gas absorption device comprises a tank body, wherein irritant gas is sprayed and absorbed, a support is arranged at the lower end of the tank body to support the tank body, a reservoir is arranged at the lower part of the inner side of the tank body, a first spray pipe and a second spray pipe are sequentially and fixedly arranged on the inner wall of the tank body above the reservoir, nozzles are uniformly and fixedly arranged at the lower parts of the first spray pipe and the second spray pipe, the irritant gas is sprayed layer by layer through the nozzles of the first spray pipe and the second spray pipe, the spraying coverage area is ensured, the spraying liquid is in full contact with the irritant gas, so that the absorption is reliable, a partition plate is horizontally and fixedly arranged at the upper part of the inner side of the tank body, liquid discharge holes are uniformly formed in the partition plate, the absorption liquid in the reservoir flows down along the liquid discharge holes from the upper part of the partition plate, and the gas after being in contact with the spraying liquid and being absorbed escapes, fully contacts with absorption liquid again, guarantees the absorption effect on irritant gas, a water pumping pipe is arranged on the outer side of the tank body, the lower end of the water pumping pipe is communicated with a reservoir, the upper end of the water pumping pipe is communicated with the upper part of the tank body, the water pumping pipe is also connected with a first spray pipe and a second spray pipe simultaneously, a water pumping pump is arranged on the water pumping pipe, absorption liquid in the reservoir is pumped into the first spray pipe and the second spray pipe and above the partition plate for absorption under the action of the water pumping pump, a water injection pipe is arranged on the side wall of the tank body above the reservoir for water injection and reservoir cleaning, a blow-off pipe is arranged at the lower end of the tank body, a stop valve is arranged on the blow-off pipe, the stop valve is opened, sewage after absorption in the reservoir is discharged out of the tank body along the blow-off pipe, and an air inlet pipe is connected on the side wall of the tank body between the reservoir and, the other end of intake pipe is connected with air inlet unit, a plurality of air inlet section of thick bamboo are connected simultaneously to air inlet unit's lower extreme, absorb the irritability gas in the workshop on a large scale, and the design is reliable, has reduced the input of fund, be provided with filter equipment in the intake pipe, the active carbon is equipped with in the filter equipment, carries out preliminary absorption to irritability gas, the upper end of the jar body is linked together through blast pipe and chimney, be provided with the air exhauster on the blast pipe, under the effect of air exhauster, the circulation process from the workshop to the chimney is accomplished to gas.

Preferably, the water injection pipe is communicated with the dosing pipe, and reaction agents are added through the dosing pipe to complete the absorption of harmful ingredients in the gas.

Preferably, the lower part of the tank body is provided with an observation window for observing the state of the reservoir and timely performing water supplementing and sewage discharging operations.

Preferably, the air inlet cylinder is of a trumpet-shaped structure, and the maximum range of air absorption is realized.

The utility model has the advantages that: the utility model has the advantages of reasonable design, air inlet unit connects a plurality of air inlet cylinders simultaneously and carries out absorption on a large scale to the irritability gas in workshop for the gas circulation speed has been guaranteed that the workman is healthy, reaches down liquid hole and gaseous abundant contact through the nozzle, has guaranteed the reliable absorption to harmful component in the gas, has protected the environment.

Drawings

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

in the figure: 1. a tank body; 2. a support; 3. a reservoir; 4. a first shower pipe; 5. a second shower pipe; 6. a nozzle; 7. a partition plate; 8. a drain hole; 9. a water pumping pipe; 10. a water pump; 11. a water injection pipe; 12. a blow-off pipe; 13. a stop valve; 14. an air inlet pipe; 15. an air intake device; 16. an air inlet cylinder; 17. a filtration device; 18. an exhaust pipe; 19. an exhaust fan; 20. a medicine feeding pipe; 21. and (4) an observation window.

Detailed Description

In order to understand the technical solution of the present invention more clearly, the present invention will be further explained with reference to the accompanying drawings.

The silicon steel coating production gas absorption device shown in fig. 1 comprises a tank body 1 for spraying and absorbing irritant gas, wherein a support 2 is arranged at the lower end of the tank body 1 for supporting the tank body 1, a reservoir 3 is arranged at the lower part of the inner side of the tank body 1, a first spray pipe 4 and a second spray pipe 5 are sequentially and fixedly arranged on the inner wall of the tank body 1 above the reservoir 3, nozzles 6 are uniformly and fixedly arranged at the lower parts of the first spray pipe 4 and the second spray pipe 5, the irritant gas is sprayed layer by layer through the nozzles 6 of the first spray pipe 4 and the second spray pipe 5, the spraying coverage area is ensured, the spraying liquid is in full contact with the irritant gas, so that the irritant gas can be reliably absorbed, a partition plate 7 is horizontally and fixedly arranged at the upper part of the inner side of the tank body 1, liquid discharge holes 8 are uniformly formed in the partition plate 7, and the absorbent in the reservoir 3 flows down along the liquid discharge holes 8 from the upper part of, gas after absorbing with the spray contact is along the upwards loss of lower liquid hole 8, fully again with the absorption liquid contact, guarantees the absorption effect to irritant gas, the jar body 1 outside is provided with drinking-water pipe 9, the lower extreme and the cistern 3 of drinking-water pipe 9 are linked together, and the upper end of drinking-water pipe 9 is linked together and communicates the department with the upper portion of the jar body 1 and is located baffle 7 top, first shower 4 and second shower 5 are still connected simultaneously to drinking-water pipe 9, be provided with suction pump 10 on the drinking-water pipe 9, under the effect of suction pump 10, absorb the absorption liquid pump in the cistern 3 into first shower 4 and second shower 5 and baffle 7 top and absorb, are located be provided with water injection pipe 11 on the jar body 1 lateral wall of cistern 3 top, carry out the injection of water and the washing of cistern 3, water injection pipe 11 is linked together with dosing pipe 20, add reaction agent through dosing pipe 20, the absorption of harmful ingredients in gas is completed, the lower end of the tank body 1 is provided with a drain pipe 12, the drain pipe 12 is provided with a stop valve 13, the stop valve 13 is opened, the sewage after absorption in the reservoir 3 is discharged out of the tank body 1 along the drain pipe 12, the side wall of the tank body 1 between the reservoir 3 and the first spray pipe 4 is connected with an air inlet pipe 14, the other end of the air inlet pipe 14 is connected with an air inlet device 15, the lower end of the air inlet device 15 is simultaneously connected with a plurality of air inlet cylinders 16, the air inlet cylinders 16 are of horn-shaped structures, the irritant gas in a workshop is absorbed in a large range, the design is reliable, the investment of capital is reduced, the air inlet pipe 14 is provided with a filtering device 17, the filtering device 17 is internally provided with active carbon for primary absorption of the irritant gas, the upper end of the tank body 1 is communicated with a chimney through an exhaust pipe 18, the exhaust fan 19, the gas completes the circulation process from the workshop to the chimney under the action of the exhaust fan 19.

The lower part of the tank body 1 is provided with an observation window 21 for observing the state of the reservoir 3 and performing water supplementing and sewage discharging operations in time.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. A silicon steel coating production gas absorption device comprises a tank body, wherein a support is arranged at the lower end of the tank body, and the silicon steel coating production gas absorption device is characterized in that a reservoir is arranged at the lower part of the inner side of the tank body, a first spray pipe and a second spray pipe are sequentially and fixedly arranged on the inner wall of the tank body above the reservoir, nozzles are uniformly and fixedly arranged at the lower parts of the first spray pipe and the second spray pipe, a partition plate is horizontally and fixedly arranged at the upper part of the inner side of the tank body, liquid discharge holes are uniformly formed in the partition plate, a water suction pipe is arranged at the outer side of the tank body, the lower end of the water suction pipe is communicated with the reservoir, the upper end of the water suction pipe is communicated with the upper part of the tank body, the communication part is positioned above the partition plate, the water suction pipe is also simultaneously connected with the first spray pipe and, the lower extreme of jar body is provided with the blow off pipe, be provided with the stop valve on the blow off pipe, be located be connected with the intake pipe on the jar side wall between cistern and the first shower, the other end of intake pipe is connected with air inlet unit, a plurality of air inlet cylinders are connected simultaneously to air inlet unit's lower extreme, be provided with filter equipment in the intake pipe, the upper end of jar body is linked together through blast pipe and chimney, be provided with the air exhauster on the blast pipe.

2. The silicon steel coating process gas absorption device of claim 1, wherein the water injection pipe is communicated with a dosing pipe.

3. The silicon steel coating process gas absorption device of claim 1, wherein the lower part of the tank body is provided with an observation window.

4. The silicon steel coating production gas absorbing device of claim 1, wherein the air inlet cylinder is of a trumpet-shaped structure.