CN215463193U - Ferrous sulfide cleaning device - Google Patents
Ferrous sulfide cleaning device Download PDFInfo
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- CN215463193U CN215463193U CN202121439271.9U CN202121439271U CN215463193U CN 215463193 U CN215463193 U CN 215463193U CN 202121439271 U CN202121439271 U CN 202121439271U CN 215463193 U CN215463193 U CN 215463193U
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- aeration
- cleaning
- ferrous sulfide
- sealing cover
- tank body
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Abstract
The utility model belongs to the technical field of industrial cleaning, and particularly relates to a ferrous sulfide cleaning device which comprises a cleaning tank body, wherein a sealing cover hinged through a hinge shaft is arranged at the upper edge of an opening of the cleaning tank body, a plurality of ventilation short pipes are arranged on the sealing cover and are communicated with the upper part and the lower part of the sealing cover, a horn-shaped air collecting cover is arranged at the lower end parts of the ventilation short pipes, an arc-shaped sealing cover completely covering the upper ports of all the ventilation short pipes is arranged on the upper surface of the sealing cover, a desulfurization tank is arranged outside the cleaning tank body, an aeration disc is arranged in the desulfurization tank, and a plurality of aeration discs are arranged on the lower surface of the aeration discThe aeration short pipe of intercommunication, aeration dish upper surface are equipped with the intake pipe, and the intake pipe passes through air duct and communicates in the arc enclosure, is equipped with centrifugal fan on the air duct. The utility model can clean the poisonous H generated by ferrous sulfide2Leading out S gas and H2S gas is aerated and purified to remove, thereby solving the problem of H in ferrous sulfide cleaning in the prior art2S gas is emitted to be harmful to human bodies.
Description
Technical Field
The utility model belongs to the technical field of industrial cleaning, and particularly relates to a ferrous sulfide cleaning device.
Background
When chemical industry equipment runs for a long time, ferrous sulfide dirt generated by the equipment often adheres to the surface of the equipment, during maintenance, the ferrous sulfide dirt and oxygen in the air can generate strong oxidation-reduction reaction and emit a large amount of heat, so that spontaneous combustion occurs and the equipment is damaged, therefore, after the equipment runs for a long time, the ferrous sulfide cleaning needs to be carried out on the equipment, the ferrous sulfide cleaning is carried out in a cleaning tank during cleaning, the equipment is circularly cleaned by using a circulating cleaning agent, and an acid cleaning agent is often used for ferrous sulfide cleaning due to good cleaning effect, but the defect of the acid H is that the acid H is acidic+H is easily generated by combining with S2S gas, H2S is not only toxic but also has a large peculiar smell, and harms the health of industrial operators.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a ferrous sulfide cleaning device, which solves the problem of H in ferrous sulfide cleaning in the prior art2S gas is emitted to be harmful to human bodies.
The ferrous sulfide cleaning device comprises a cleaning tank body, wherein a sealing cover hinged through a hinge shaft is arranged at the upper edge of an opening of the cleaning tank body, a plurality of ventilation short pipes are arranged on the sealing cover and are communicated with the upper part and the lower part of the sealing cover, a horn-shaped air collecting cover is arranged at the lower end parts of the ventilation short pipes, an arc-shaped sealing cover completely covering the upper ports of all the ventilation short pipes is arranged on the upper surface of the sealing cover, a desulfurization tank is arranged outside the cleaning tank body, an aeration disc is arranged in the desulfurization tank, a plurality of aeration short pipes communicated with the aeration disc are arranged on the lower surface of the aeration disc, an air inlet pipe is arranged on the upper surface of the aeration disc, the air inlet pipe is communicated with the interior of the arc-shaped sealing cover through an air guide pipe, and a centrifugal fan is arranged on the air guide pipe.
As further preferable to the present technical solution:
preferably, the cleaning tank body is a cuboid tank body.
Preferably, the air duct is a plastic hose.
When the cleaning tank is used, equipment is cleaned in the cleaning tank body, the closed cover is hinged to facilitate the equipment to be put in, and the centrifugal fan is opened during cleaning to clean H generated by cleaning2The S gas is collected by a horn-shaped wind collecting cover and enters a desulfurization tank for aeration, a desulfurizer (alkaline solution such as lime solution) is filled in the desulfurization tank, and the desulfurizer absorbs and treats the collected waste gas after aeration to prevent the generated acid gas from escaping.
Compared with the prior art, the utility model has the following beneficial effects.
The utility model can clean the poisonous H generated by ferrous sulfide2Leading out S gas and H2S gas is aerated and purified to remove, thereby solving the problem of H in ferrous sulfide cleaning in the prior art2S gas is emitted to be harmful to human bodies.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 within the circle;
fig. 3 is a schematic view of the closure of fig. 1 being opened and closed.
In the figure: 1. the device comprises a desulfurization tank 2, an aeration disc 3, an aeration short pipe 4, an air duct 5, a centrifugal fan 6, an air inlet pipe 7, a hinged shaft 8, a cleaning tank body 9, an arc-shaped closed cover 10, an air collecting cover 11, a closed cover 12 and a ventilation short pipe.
Detailed Description
The utility model is further illustrated by the following examples and figures of the specification.
As shown in fig. 1-3, the ferrous sulfide cleaning device of the utility model comprises a cleaning tank body 8, a sealing cover 11 hinged through a hinge shaft 7 is arranged at the upper edge of an opening of the cleaning tank body 8, a plurality of ventilation short pipes 12 are arranged on the sealing cover 11, the ventilation short pipes 12 are communicated with the upper part and the lower part of the sealing cover 11, a horn-shaped air collecting cover 10 is arranged at the lower end part of each ventilation short pipe 12, an arc-shaped sealing cover 9 which completely covers the upper ports of all the ventilation short pipes 12 is arranged on the upper surface of the sealing cover 11, a desulfurization tank 1 is arranged outside the cleaning tank body 8, an aeration disc 2 is arranged in the desulfurization tank 1, a plurality of aeration short pipes 3 communicated with the aeration disc 2 are arranged on the lower surface of the aeration disc 2, an air inlet pipe 6 is arranged on the upper surface of the aeration disc 2, the air inlet pipe 6 is communicated with the arc-shaped sealing cover 9 through an air duct 4, and a centrifugal fan 5 is arranged on the air duct 4.
The cleaning tank body 8 is a cuboid tank body.
The air duct (4) is a plastic hose.
When the cleaning tank is used, equipment is cleaned in the cleaning tank body 8, the closing cover 11 is hinged to facilitate the equipment to be put in, the centrifugal fan 5 is opened during cleaning, and H generated during cleaning is cleaned2S gas is collected by a horn-shaped wind collecting cover 10 and enters a desulfurization tank 1 for aeration, a desulfurizer (alkaline solution such as lime solution) is filled in the desulfurization tank 1, and the desulfurizer absorbs and treats the collected waste gas after aeration to prevent generated acid gas from escaping.
Claims (3)
1. The utility model provides a ferrous sulfide belt cleaning device, includes washing cell body (8), its characterized in that: a closed cover (11) hinged by a hinge shaft (7) is arranged at the upper edge of the opening of the cleaning tank body (8), be equipped with a plurality of ventilation nozzle stub (12) on closing cap (11), ventilation nozzle stub (12) intercommunication closing cap (11) upper portion and lower part, the tip is equipped with "loudspeaker" shape air-collecting cover (10) under ventilation nozzle stub (12), closing cap (11) upper surface is equipped with arc closed cowling (9) that covers all ventilation nozzle stub (12) and go up the port completely, it is equipped with desulfurization groove (1) to wash cell body (8) outside, be equipped with aeration dish (2) in desulfurization groove (1), aeration dish (2) lower surface is equipped with aeration nozzle stub (3) of a plurality of rather than the intercommunication, aeration dish (2) upper surface is equipped with intake pipe (6), intake pipe (6) are through air duct (4) and arc closed cowling (9) interior intercommunication, be equipped with centrifugal fan (5) on air duct (4).
2. The ferrous sulfide cleaning device as recited in claim 1, wherein: the cleaning tank body (8) is a cuboid tank body.
3. The ferrous sulfide cleaning device as recited in claim 1, wherein: the air duct (4) is a plastic hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121439271.9U CN215463193U (en) | 2021-06-28 | 2021-06-28 | Ferrous sulfide cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121439271.9U CN215463193U (en) | 2021-06-28 | 2021-06-28 | Ferrous sulfide cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215463193U true CN215463193U (en) | 2022-01-11 |
Family
ID=79722535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121439271.9U Active CN215463193U (en) | 2021-06-28 | 2021-06-28 | Ferrous sulfide cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215463193U (en) |
-
2021
- 2021-06-28 CN CN202121439271.9U patent/CN215463193U/en active Active
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