CN216654031U

CN216654031U - Flue gas desulfurization equipment for waste gas

Info

Publication number: CN216654031U
Application number: CN202122764637.6U
Authority: CN
Inventors: 陈学军; 白云; 肖婷婷; 代姗姗; 徐炳韬
Original assignee: Hebei Jinxu Environmental Protection Equipment Co ltd
Current assignee: Hebei Jinxu Environmental Protection Equipment Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-06-03
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a flue gas desulfurization device for waste gas, which comprises a desulfurization tower, wherein a supporting base is arranged at the lowest side position of the desulfurization tower, an electric cabinet is arranged at the outer position of the right lower side of the desulfurization tower, a waste gas discharge port is arranged at the upper side position of the desulfurization tower, a waste gas feeding pipeline is arranged at the left side position of the desulfurization tower, a supporting block is arranged at the connecting position of the waste gas feeding pipeline and the desulfurization tower, an air inlet pump is arranged at the left side position of the waste gas feeding pipeline, after the waste gas enters the desulfurization tower for desulfurization treatment, the waste gas is discharged through the waste gas feeding pipeline, when the waste gas is discharged from the outlet of the pipeline, an exhaust fan is pushed to rotate, so that the discharging efficiency is accelerated, when rainy weather arrives, rainwater is prevented from entering the waste gas feeding pipeline through the arrangement of a shielding cover, the device main body is protected, and when birds fly under the shielding cover to rain or perform other activities, the protection network can prevent birds from entering the interior of the waste gas conveying pipeline.

Description

Flue gas desulfurization equipment for waste gas

Technical Field

The utility model belongs to the technical field of flue gas desulfurization equipment for waste gas, and particularly relates to flue gas desulfurization equipment for waste gas.

Background

The flue gas desulfurization equipment is tower equipment for desulfurizing industrial waste gas.

The existing flue gas desulfurization apparatus for exhaust gas has the following problems: at present, an exhaust gas discharge pipeline of an equipment main body is directly open, and when raining, rainwater can be accumulated in the equipment main body or other animals can enter the pipeline to cause equipment failure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide flue gas desulfurization equipment for waste gas, which aims to solve the problem that the existing waste gas discharge pipeline of the equipment main body is directly open, rainwater can be accumulated in the equipment main body or other animals can enter the pipeline to cause equipment failure in rainy days.

In order to achieve the purpose, the utility model provides the following technical scheme: a flue gas desulfurization device for waste gas comprises a desulfurization tower, wherein a supporting base is arranged at the lowest position of the desulfurization tower, an electric cabinet is arranged at the outer position of the right lower side of the desulfurization tower, a waste gas outlet is arranged at the upper position of the desulfurization tower, a waste gas feeding pipeline is arranged at the left position of the desulfurization tower, a supporting block is arranged at the connecting position of the waste gas feeding pipeline and the desulfurization tower, an air inlet pump is arranged at the left position of the waste gas feeding pipeline, a protection device is arranged at the upper left position of the waste gas feeding pipeline, the protection device comprises a shielding cover, a supporting rod, a chassis, an exhaust fan, a main shaft, a protective net and a groove, a groove is arranged at the inner position of the upper side of the chassis, a protective net is arranged at the inner position of the groove, a supporting rod is arranged at the upper position of the chassis, and shielding covers are arranged at the upper positions of four corners of the supporting rod, the lower side middle position of the shielding cover is provided with a main shaft, and the outer side position of the main shaft is provided with an exhaust fan.

Preferably, the number of the supporting blocks is two, the two supporting blocks are respectively arranged at the connecting position of the waste gas conveying pipeline and the desulfurization tower, and the two supporting blocks are connected with the desulfurization tower in an integrated connecting mode.

Preferably, the protection device is connected with the waste gas conveying pipeline through a bolt connection mode, the main shaft penetrates through the exhaust fan, and the exhaust fan can rotate in the protection device through the main shaft.

Preferably, the supporting rods are provided with four supporting rods, the four supporting rods are arranged at four corners of the upper side of the chassis respectively, and the four supporting rods are connected with the chassis in an integrated connection mode.

Preferably, the protective net is made of a metal material and has the characteristic of corrosion resistance, and the protective net is connected with the groove in an embedded connection mode.

Preferably, the air inlet pump is connected with the desulfurizing tower in a pipeline connection mode, and the air inlet pump supplies power by being connected with an external power supply.

Compared with the prior art, the utility model provides flue gas desulfurization equipment for waste gas, which has the following beneficial effects:

this a flue gas desulfurization equipment for waste gas, carry out the desulfurization treatment back in waste gas gets into the desulfurizing tower, discharge through sending the exhaust gas line, when waste gas is discharged from the pipe outlet, can promote the air discharge fan through rotating, accelerate discharge efficiency, when overcast and rainy weather arrives, can be through the setting that hides the shroud, prevent that the rainwater from getting into and sending the exhaust gas line, the protective apparatus main part, when birds to flying to when hiding rain or carrying out other activities under the shroud, the protection network can prevent that birds from getting into to send the exhaust gas line inside.

The device is the same as the prior art or can be realized by the prior art, in the utility model, a protective device is newly added, wherein the protective device comprises a shielding cover, a supporting rod, a chassis, an exhaust fan, a main shaft, a protective net and a groove, the groove is arranged at the inner position of the upper side of the chassis, the protective net is arranged at the inner side position of the groove, the supporting rods are arranged at the four corners of the upper side of the chassis, the shielding cover is arranged at the upper side position of the supporting rod, the main shaft is arranged at the middle position of the lower side of the shielding cover, the exhaust fan is arranged at the outer side position of the main shaft, in the protective device, the shielding cover can prevent rainwater from entering the waste gas conveying pipeline and protect the equipment main body, when birds fly under the shielding cover to rain or perform other activities, the protective net can prevent the birds from entering the waste gas conveying pipeline, when waste gas is discharged from the outlet of the pipeline, the exhaust fan can be pushed to rotate, and the discharging efficiency is accelerated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic diagram showing the front structure of a flue gas desulfurization apparatus for exhaust gas according to the present invention;

FIG. 2 is a schematic front view of a removal net in a flue gas desulfurization apparatus for exhaust gas according to the present invention;

FIG. 3 is an enlarged front view of a protection device in a flue gas desulfurization apparatus for waste gas according to the present invention;

in the figure: 1. an electric cabinet; 2. a support base; 3. a desulfurizing tower; 4. an exhaust gas outlet; 5. a support block; 6. an intake pump; 7. a waste gas delivery pipeline; 8. a cover lid; 9. a support bar; 10. an exhaust fan; 11. a main shaft; 12. a protective net; 13. a groove; 14. a guard; 15. a chassis.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a flue gas desulfurization device for waste gas comprises a desulfurization tower 3, a supporting base 2 is arranged at the lowest side position of the desulfurization tower 3, an electric cabinet 1 is arranged at the outer position of the right lower side of the desulfurization tower 3, a waste gas outlet 4 is arranged at the upper side position of the desulfurization tower 3, a waste gas feeding pipeline 7 is arranged at the left side position of the desulfurization tower 3, a supporting block 5 is arranged at the connecting position of the waste gas feeding pipeline 7 and the desulfurization tower 3, an air inlet pump 6 is arranged at the left side position of the waste gas feeding pipeline 7, a protection device 14 is arranged at the left upper side position of the waste gas feeding pipeline 7, the protection device 14 comprises a shielding cover 8, a supporting rod 9, a chassis 15, an exhaust fan 10, a main shaft 11, a protective net 12 and a groove 13, a groove 13 is arranged at the inner position of the upper side of the chassis 15, a protective net 12 is arranged at the inner position of the inner side of the groove 13, supporting rods 9 are arranged at the four corners of the upper side of the chassis 15, the upper side position of the supporting rod 9 is provided with a shielding cover 8, the lower middle position of the shielding cover 8 is provided with a main shaft 11, the outer side position of the main shaft 11 is provided with an exhaust fan 10, the two supporting blocks 5 are provided with two, the two supporting blocks 5 are respectively arranged at the connecting position of the waste gas conveying pipeline 7 and the desulfurizing tower 3, the two supporting blocks 5 are connected with the desulfurizing tower 3 in an integrated connecting mode, the protecting device 14 is connected with the waste gas conveying pipeline 7 in a bolt connecting mode, the main shaft 11 penetrates through the exhaust fan 10, the exhaust fan 10 can rotate in the protecting device 14 through the main shaft 11, the number of the supporting rods 9 is four, the four supporting rods 9 are respectively arranged at the upper four corners of the chassis 15, the four supporting rods 9 are connected with the chassis 15 in an integrated connecting mode, the protective net 12 is made of metal materials and has the characteristic of corrosion resistance, the protection net 12 is connected with the groove 13 by means of an embedded connection.

Example two

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a flue gas desulfurization equipment for waste gas, pump 6 admits air is connected through pipe connection mode and desulfurizing tower 3, pump 6 admits air supplies power through connecting external power source, it handles the back to carry out desulfurization in desulfurizing tower 3 to get into waste gas, through sending exhaust gas duct 7 and discharge, when waste gas is discharged from the pipe outlet, can promote air discharge fan 10 through rotating, accelerate discharge efficiency, when overcast and rainy weather arrives, can be through the setting that hides shroud cover 8, prevent that the rainwater from getting into and sending exhaust gas duct 7, the protective equipment main part, when birds to flying to hide rain under the shroud cover 8 or when carrying out other activities, protection network 12 can prevent that birds from getting into the inside of sending exhaust gas duct 7.

The working principle and the using process of the utility model are as follows: after the device is installed, an air inlet pump 6 is connected with an external power supply for supplying power, waste gas is discharged into a desulfurizing tower 3 through the air inlet pump 6 and a pipeline, the waste gas is contacted with a saturated ammonium sulfate solution in the desulfurizing tower 3 and is cooled, then the waste gas is filtered through a sulfur dioxide absorber in the desulfurizing tower 3, sulfur dioxide in the waste gas is removed through chemical reaction, the removed waste gas is discharged through a waste gas conveying pipeline 7, when the waste gas is discharged from a pipeline outlet, an exhaust fan 10 is pushed to rotate, the discharging efficiency is accelerated, when rainy days come, rainwater can be prevented from entering the waste gas conveying pipeline 7 through the arrangement of a shielding cover 8, the device main body is protected, and when birds fly under the shielding cover 8 for rain sheltering or other activities, the protective net 12 can prevent the birds from entering the waste gas conveying pipeline 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A flue gas desulfurization apparatus for exhaust gas, comprising a desulfurization tower (3), characterized in that: the device is characterized in that a supporting base (2) is arranged at the lowest side position of the desulfurizing tower (3), an electric cabinet (1) is arranged at the outer position of the right lower side of the desulfurizing tower (3), a waste gas outlet (4) is arranged at the upper side position of the desulfurizing tower (3), a waste gas feeding pipeline (7) is arranged at the left side position of the desulfurizing tower (3), a supporting block (5) is arranged at the connecting position of the waste gas feeding pipeline (7) and the desulfurizing tower (3), an air inlet pump (6) is arranged at the left side position of the waste gas feeding pipeline (7), a protective device (14) is arranged at the upper left side position of the waste gas feeding pipeline (7), the protective device (14) comprises a cover cap (8), a supporting rod (9), a chassis (15), an exhaust fan (10), a main shaft (11), a protective net (12) and a groove (13), a groove (13) is arranged at the inner position of the upper side of the chassis (15), the utility model discloses a fan, including recess (13), chassis (15), upside four corners position department of chassis (15) is provided with bracing piece (9), the upside position department of bracing piece (9) is provided with hides shroud (8), the downside intermediate position department that hides shroud (8) is provided with main shaft (11), the outside position department of main shaft (11) is provided with air discharge fan (10).

2. The flue gas desulfurization apparatus for exhaust gas according to claim 1, characterized in that: the two supporting blocks (5) are arranged at the joint of the waste gas conveying pipeline (7) and the desulfurizing tower (3), and the two supporting blocks (5) are connected with the desulfurizing tower (3) in an integrated connection mode.

3. The flue gas desulfurization apparatus for exhaust gas according to claim 1, characterized in that: protector (14) are connected through bolted connection mode and send exhaust duct (7), air discharge fan (10) is run through in main shaft (11), air discharge fan (10) can rotate in protector (14) through main shaft (11).

4. The flue gas desulfurization apparatus for exhaust gas according to claim 1, characterized in that: the supporting rods (9) are four in number, the four supporting rods (9) are arranged at four corners of the upper side of the chassis (15) respectively, and the four supporting rods (9) are connected with the chassis (15) in an integrated connection mode.

5. The flue gas desulfurization apparatus for exhaust gas according to claim 1, characterized in that: the protective net (12) is made of metal materials and has the characteristic of corrosion resistance, and the protective net (12) is connected with the groove (13) in an embedding connection mode.

6. The flue gas desulfurization apparatus for exhaust gas according to claim 1, characterized in that: the air inlet pump (6) is connected with the desulfurizing tower (3) in a pipeline connection mode, and the air inlet pump (6) supplies power by being connected with an external power supply.