CN218687647U - Catalytic cracking desulfurizing tower protector - Google Patents

Catalytic cracking desulfurizing tower protector Download PDF

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Publication number
CN218687647U
CN218687647U CN202222905588.8U CN202222905588U CN218687647U CN 218687647 U CN218687647 U CN 218687647U CN 202222905588 U CN202222905588 U CN 202222905588U CN 218687647 U CN218687647 U CN 218687647U
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box
oral siphon
fixed
catalytic cracking
intake pipe
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CN202222905588.8U
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Chinese (zh)
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王喜斌
路军晓
彭佳佳
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Individual
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Abstract

The utility model discloses a catalytic cracking desulfurizing tower protector, including the box, the upper portion opening part of box is provided with the case lid, and a certain amount of water is contained to the inside of box, and the side fixed assembly of box has the intake pipe, and the one end of intake pipe runs through and extends to the inside of box, and the one end fixed assembly of intake pipe has the oral siphon, and the one end of oral siphon extends to the horizontal plane below. This catalytic cracking desulfurizing tower protector, through in waiting the leading-in box inside aqueous solution of desulfurized gas, the dust in the gas is washed away to the convenience, prevent that the impurity dust from rubbing the anticorrosive coating of desulfurizing tower inner wall and causing the damage, through spacer and mixing component cooperation work, conveniently promote the area of contact of water and gas, promote the cleaning performance to the gas, through setting up the subassembly of preventing suck-back in the oral siphon, prevent that aqueous solution from suck-back to the oral siphon, influence the work of device.

Description

Catalytic cracking desulfurizing tower protector
Technical Field
The utility model relates to a catalytic cracking desulfurizing tower protection technical field specifically is a catalytic cracking desulfurizing tower protector.
Background
The desulfurization tower is tower equipment for performing desulfurization treatment on industrial waste gas. The desulfurizing tower is originally built by granite and is most widely applied, and utilizes a water film desulfurization and dust removal principle, namely a granite water film desulfurization dust remover or a granite water film desulfurization dust remover, and has the advantages of easy maintenance and capability of simultaneously achieving the effects of dust removal and desulfurization (denitrification) by preparing different dust removing agents. With the development of the glass fiber reinforced plastic technology, the desulfurization tower is gradually changed to be made of glass fiber reinforced plastic. Compared with a granite desulfurizing tower, the glass fiber reinforced plastic desulfurizing tower has the advantages of low cost, easy processing, no corrosion and light weight, thereby becoming a development trend of the desulfurizing tower in future.
Along with the enhancement of environmental awareness and the perfection of environmental regulations in recent years, the desulfurization process is increased in each enterprise in a dispute, the construction project of the desulfurization tower is increased year by year, the protection measure of the desulfurization tower is also taken as an important consideration, impurities often exist in gas when the desulfurization tower inputs gas, the impurities can rub an anticorrosive coating on the inner wall of the desulfurization tower under the blowing of the gas to cause damage, the impurities are accumulated at the bottom of the desulfurization tower to influence the working efficiency of the desulfurization tower, and therefore the catalytic cracking desulfurization tower protection device is provided, and the desulfurization gas is convenient to be pretreated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a catalytic cracking desulfurizing tower protector to solve the problem that proposes 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 catalytic cracking desulfurizing tower protector, the power distribution box comprises a box body, the upper portion opening part of box is provided with the case lid, the inside of box contains a certain amount of water, the fixed intake pipe that is equipped with in side of box, the one end of intake pipe runs through and extends to the inside of box, the one end fixed assembly of intake pipe is equipped with the oral siphon, the one end of oral siphon extends to the horizontal plane below, the subassembly is prevented suck-back by inside being provided with of the other end of oral siphon, the fixed drain pipe that is equipped with in side of box, the inner wall of box is provided with transparent observation board, the fixed outlet duct that is equipped with in another side of box, the inside of box is provided with mixed subassembly, the fixed four support columns that are equipped with in bottom surface of box.
Preferably, prevent that suck-back subassembly is including installing the telescopic link at the oral siphon inner wall, and the one end of telescopic link is fixed to be equipped with the sprue, and the surface cover of telescopic link is equipped with the spring, the one end and the sprue fixed connection of spring, the other end of spring and the inner wall butt of oral siphon, and the spread groove has been seted up to the inner wall of oral siphon, and the sprue is corresponding with the spread groove.
Preferably, the outer surface cover of sprue is equipped with the sealing washer, and the both sides of sprue are all fixed and are equipped with the limiting plate, the limiting plate and the both sides inner wall butt of oral siphon.
Preferably, mix the subassembly including installing the motor in the bottom surface of box, the output fixedly connected with pivot of motor, the one end of pivot extends to the inside of box, and the external fixed surface of pivot is equipped with mixes the oar, mixes the oar setting in the below of oral siphon.
Preferably, the both sides of case lid are all fixed to be equipped with the mounting panel, all are provided with the bolt on the mounting panel, and the case lid passes through the bolt to be installed on the box, and the case lid all fixed be equipped with all around sealed pad.
Preferably, the bottom opening part of oral siphon is provided with a plurality of septa, separates the opening of oral siphon for a plurality of little openings.
Compared with the prior art, the utility model provides a catalytic cracking desulfurizing tower protector possesses following beneficial effect:
1. this catalytic cracking desulfurizing tower protector, through in will treating the leading-in box inside aqueous solution of desulfurization gas, conveniently washes away the dust in the gas, prevents that the anticorrosive coating friction of impurity dust to the desulfurizing tower inner wall from causing the damage.
2. This catalytic cracking desulfurizing tower protector through spacer and mixed subassembly cooperation work, conveniently promotes water and gaseous area of contact, promotes the cleaning performance to gas, through setting up the subassembly of preventing suck-back in the oral siphon, prevents that aqueous solution suck-back from to the oral siphon, influencing the work of device.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the cross-section structure of the present invention;
FIG. 3 is a schematic view of the structure of the intake pipe of the present invention;
fig. 4 is an enlarged view of a structure in fig. 2.
In the figure: 1. a box body; 2. a box cover; 3. an air inlet pipe; 31. a water inlet pipe; 32. a spacer; 4. an anti-suck back assembly; 41. a telescopic rod; 42. blocking; 43. a seal ring; 44. connecting grooves; 45. a spring; 5. an air outlet pipe; 6. a drain pipe; 7. a mixing assembly; 71. a motor; 72. a rotating shaft; 73. a mixing paddle; 8. a support pillar; 9. a transparent viewing plate.
Detailed Description
Referring to fig. 1-4, a catalytic cracking desulfurization tower protection device, by introducing the gas to be desulfurized into the aqueous solution inside the box body 1, the dust in the gas is conveniently washed away, and the corrosion-resistant coating on the inner wall of the desulfurization tower is prevented from being damaged by the friction of impurity dust, the contact area of water and gas is conveniently increased and the cleaning effect of gas is improved by the cooperation of the spacer 32 and the mixing component 7, and the anti-suck-back component arranged in the water inlet pipe 31 is used for preventing the aqueous solution from being sucked back into the water inlet pipe 31 to influence the operation of the device;
the catalytic cracking desulfurization tower protection device comprises a box body 1, a box cover 2 is arranged at an upper opening of the box body 1, a certain amount of water is filled in the box body 1, an air inlet pipe 3 is fixedly assembled on the side face of the box body 1, one end of the air inlet pipe 3 penetrates through and extends into the box body 1, one end of the air inlet pipe 3 is fixedly assembled with an inlet pipe 31, one end of the inlet pipe 31 extends to the lower side of a horizontal plane, gas to be desulfurized is conveniently guided into aqueous solution in the box body 1, dust in the gas is washed away, the phenomenon that the impurity dust rubs on an anticorrosive coating of the inner wall of a desulfurization tower to damage the gas is avoided, an anti-suck-back component 4 is arranged inside the other end of the inlet pipe 31, the aqueous solution is prevented from being sucked back into the inlet pipe 31, the device is influenced, a drain pipe 6 is fixedly assembled on the side face of the box body 1, a transparent observation plate 9 is arranged on the inner wall of the box body 1, the water level in the box body 1 is conveniently observed, an air outlet pipe 5 is fixedly assembled on the other side face of the box body 1, cleaned gas is conveniently discharged, a mixing component 7 is arranged inside the box body 1, four support columns 8 are fixedly assembled on the bottom face of the box body 1, and the device is conveniently supported;
the suck-back prevention assembly 4 comprises an expansion link 41 arranged on the inner wall of the water inlet pipe 31, a blocking block 42 is fixedly arranged at one end of the expansion link 41, a spring 45 is sleeved on the outer surface of the expansion link 41, one end of the spring 45 is fixedly connected with the blocking block 42, the other end of the spring 45 is abutted to the inner wall of the water inlet pipe 31, a connecting groove 44 is formed in the inner wall of the water inlet pipe 31, the blocking block 42 corresponds to the connecting groove 44, a sealing ring 43 is sleeved on the outer surface of the blocking block 42, limiting plates are fixedly arranged on both sides of the blocking block 42, the limiting plates are abutted to the inner walls on both sides of the water inlet pipe 31, under normal conditions, the spring 45 can drive the blocking block 42 to move into the connecting groove 44 through self elasticity, the blocking block 42 can seal the connecting groove 44 through the sealing ring 43 at the edge, the air leakage of the water inlet pipe 31 is prevented, when the air pressure inside the water inlet pipe 31 is reduced, the external atmospheric pressure can push the blocking block 42 to move, the connecting groove 44 is opened, the air pressure in the water inlet pipe 31 is conveniently balanced, the suck-back of the water solution is prevented, and the normal work of the device is influenced;
the mixing assembly 7 comprises a motor 71 installed on the bottom surface of the box body 1, the output end of the motor 71 is fixedly connected with a rotating shaft 72, one end of the rotating shaft 72 extends into the box body 1, a mixing paddle 73 is fixedly assembled on the outer surface of the rotating shaft 72, the mixing paddle 73 is arranged below the water inlet pipe 31, the rotating shaft 72 is driven to rotate by starting the motor 71, the rotating shaft 72 drives the mixing paddle 73 to rotate, bubbles in the water solution are conveniently scattered, the contact area between the gas to be desulfurized and the water solution is increased, and the cleaning effect of the gas to be desulfurized is improved;
furthermore, mounting plates are fixedly assembled on two sides of the box cover 2, bolts are arranged on the mounting plates, the box cover 2 is mounted on the box body 1 through the bolts, and sealing gaskets are fixedly assembled on the periphery of the box cover 2, so that the box cover 2 is convenient to disassemble, and the interior of the box body 1 is convenient to clean;
further, the bottom opening part of oral siphon 31 is provided with a plurality of spacers 32, separates the opening of oral siphon 31 for a plurality of little openings, conveniently separates the gas of oral siphon 31 bottom for a plurality of bubbles, promotes the area of contact of treating desulfurization gas and aqueous solution.
The working principle is as follows: this catalytic cracking desulfurizing tower protector, admit air to the inside of box 1 through intake pipe 3, treat that the gaseous bottom that can pass through oral siphon 31 gets into in the aqueous solution, the bottom opening part of oral siphon 31 is provided with a plurality of spacers 32, separate the opening of oral siphon 31 for a plurality of little openings, conveniently separate the gas of oral siphon 31 bottom for a plurality of bubbles, promote the area of contact of treating the gaseous and aqueous solution of desulfurization, simultaneously through starter motor 71, it rotates to drive pivot 72, pivot 72 drives mixing paddle 73 and rotates, conveniently break up the bubble in the aqueous solution, promote the area of contact of treating the gaseous and aqueous solution of desulfurization, promote the cleaning performance of treating the gaseous of desulfurization, gaseous after the washing is through 5 leading-in subsequent processing apparatus of outlet duct, carry out further desulfurization, when the inside atmospheric pressure of oral siphon 31 reduces, external atmospheric pressure can promote the removal of jam 42, open spread groove 44, conveniently balance the atmospheric pressure in the oral siphon 31, prevent oral siphon 31 from inhaling the aqueous solution, influence the normal work of device.

Claims (6)

1. The utility model provides a catalytic cracking desulfurizing tower protector, includes box (1), its characterized in that: the utility model discloses a box, including box (1), intake pipe (31), inlet pipe (4), drain pipe (6), the fixed intake pipe (3) that is equipped with in side of box (1), the one end of intake pipe (3) runs through and extends to the inside of box (1), the fixed intake pipe (31) that is equipped with in one end of intake pipe (3), the one end of intake pipe (31) extends to the horizontal plane below, the other end inside of intake pipe (31) is provided with prevents suck-back subassembly (4), the fixed drain pipe (6) that is equipped with in side of box (1), the inner wall of box (1) is provided with transparent observation board (9), the fixed outlet duct (5) that is equipped with in another side of box (1), the inside of box (1) is provided with mixed subassembly (7), the fixed bottom surface of box (1) is equipped with four support columns (8).
2. The catalytic cracking desulfurization tower protector as recited in claim 1, wherein: prevent suck-back subassembly (4) including installing telescopic link (41) at oral siphon (31) inner wall, the one end fixed mounting of telescopic link (41) is equipped with sprue (42), the surface cover of telescopic link (41) is equipped with spring (45), the one end and sprue (42) fixed connection of spring (45), the other end of spring (45) and the inner wall butt of oral siphon (31), spread groove (44) have been seted up to the inner wall of oral siphon (31), sprue (42) are corresponding with spread groove (44).
3. The catalytic cracking desulfurization tower protector as recited in claim 2, wherein: the surface cover of sprue (42) is equipped with sealing washer (43), the both sides of sprue (42) are all fixed and are equipped with the limiting plate, the limiting plate and the both sides inner wall butt of oral siphon (31).
4. The catalytic cracking desulfurization tower protector as recited in claim 1, wherein: mix subassembly (7) including installing motor (71) in the bottom surface of box (1), the output fixedly connected with pivot (72) of motor (71), the one end of pivot (72) extends to the inside of box (1), the external fixed surface of pivot (72) is equipped with mixes oar (73), mix oar (73) set up the below at oral siphon (31).
5. The protection device for the catalytic cracking desulfurization tower as recited in claim 1, wherein: the both sides of case lid (2) are all fixed to be equipped with the mounting panel, all be provided with the bolt on the mounting panel, case lid (2) are installed on box (1) through the bolt, all fixed assembly all around of case lid (2) is sealed to be filled up.
6. The protection device for the catalytic cracking desulfurization tower as recited in claim 1, wherein: the bottom opening part of oral siphon (31) is provided with a plurality of spacers (32), separates the opening of oral siphon (31) for a plurality of little openings.
CN202222905588.8U 2022-11-01 2022-11-01 Catalytic cracking desulfurizing tower protector Active CN218687647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222905588.8U CN218687647U (en) 2022-11-01 2022-11-01 Catalytic cracking desulfurizing tower protector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222905588.8U CN218687647U (en) 2022-11-01 2022-11-01 Catalytic cracking desulfurizing tower protector

Publications (1)

Publication Number Publication Date
CN218687647U true CN218687647U (en) 2023-03-24

Family

ID=85597545

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222905588.8U Active CN218687647U (en) 2022-11-01 2022-11-01 Catalytic cracking desulfurizing tower protector

Country Status (1)

Country Link
CN (1) CN218687647U (en)

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