CN114748994A

CN114748994A - Desulfurization and dust removal integrated machine

Info

Publication number: CN114748994A
Application number: CN202210385452.0A
Authority: CN
Inventors: 马得山; 王淑芳
Original assignee: Xuchang Delong Environmental Protection Technology Co ltd
Current assignee: Xuchang Delong Environmental Protection Technology Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-07-15

Abstract

The invention provides a desulfurization and dust removal integrated machine which comprises a machine body, wherein the machine body is externally connected with a conveying pipeline for conveying gas to be desulfurized and dust removed, the machine body comprises a dust removal part for removing dust and a desulfurization part for desulfurization, and the machine body is also provided with a smoke outlet for discharging gas after desulfurization and dust removal and a liquid outlet for discharging gas after desulfurization; desulfurization portion includes the level at the inside flow distribution plate of organism, it is used for entering into the shunt tubes of the inside flue gas reposition of redundant personnel of organism to be provided with a plurality of on the flow distribution plate, be provided with on the shunt tubes and be used for the spray gun to spray desulfurization liquid in the shunt tubes, the shunt tubes is the pipeline of upper and lower through-hole, and vertical setting, evenly distributed is on the flow distribution plate, the upper end of shunt tubes is provided with the lid, leave the clearance between the up end of lid and shunt tubes for gas after the desulfurization passes through, the diameter of the lid is not less than the diameter of the last port of shunt tubes, and the advantage is for not only improving desulfurization effect, and work efficiency is high moreover.

Description

Desulfurization and dust removal integrated machine

Technical Field

The invention relates to the technical field of desulfurization and dust removal, in particular to a desulfurization and dust removal integrated machine.

Background

Among the prior art, desulfurization dust removal tower's desulfurization efficiency is relatively poor, mainly because added the spray gun on pipeline, and pipeline's diameter is great relatively, and the gas velocity of flow is great, and this kind of mode leads to the gas that actually contacts with the doctor solution only at pipeline's inside edge portion, and in pipeline's intermediate position, the doctor solution can not contact with gas, leads to breaking away from the effect relatively poor, and still actually has more harmful gas to environmental pollution in the gas after the desulfurization.

Disclosure of Invention

In view of this, the invention provides a desulfurization and dust removal integrated machine, which can not only improve the desulfurization effect, but also has high working efficiency.

In order to solve the technical problems, the invention provides a desulfurization and dust removal integrated machine which comprises a machine body, wherein the machine body is externally connected with a conveying pipeline for conveying gas to be desulfurized and dust removed, the machine body comprises a dust removal part for removing dust and a desulfurization part for desulfurization, and the machine body is also provided with a smoke outlet for discharging gas after desulfurization and dust removal and a liquid outlet for discharging the gas after desulfurization;

desulfurization portion is including the flow distribution plate of level in the inside of organism, be provided with the shunt tubes that a plurality of is used for entering into the inside flue gas reposition of redundant personnel of organism on the flow distribution plate, be provided with the spray gun that is used for spraying the doctor solution in to the shunt tubes on the shunt tubes.

Furthermore, the shunt tubes are pipelines with upper and lower through holes, are vertically arranged and are uniformly distributed on the shunt plate.

Furthermore, the upper end of shunt tubes is provided with the lid, leave the clearance between the up end of lid and shunt tubes for gas after the desulfurization passes through, the diameter of lid is not less than the diameter of the last port of shunt tubes.

Furthermore, the flow distribution plate is provided with a flow hole for facilitating the liquid to flow through.

Furthermore, the lower port of the shunt tube is provided with a rotary lifting plate, a plurality of rotary lifting pieces are arranged in the rotary lifting plate, the rotary lifting pieces are obliquely arranged, and the direction of gas is changed after the gas passes through the rotary lifting pieces.

Further, the spin-up sheet is inclined in a radial direction of the spin-up plate.

Furthermore, a plurality of flue boxes with upper and lower through holes are arranged above the flow distribution plate, a fixing frame is arranged inside each flue box, a vertically arranged support is fixedly arranged on the fixing frame, and a flow distribution frame is arranged at the upper end of each support.

Furthermore, the shunting frame is of a V-shaped structure, and the opening faces upwards.

Furthermore, the flue box is of a hollow cuboid structure, and the upper end and the lower end of the flue box are open and used for gas circulation.

Furthermore, a spray gun for spraying the desulfurization solution to the inside of the flue box is arranged on the side surface of the flue box.

The technical scheme of the invention has the following beneficial effects:

1. the organism is the all-in-one, can realize the desulfurization and can realize removing dust again, what adopt among the prior art is that the spray gun sets up on pipeline, this technique adopts the inside with the spray gun setting at the all-in-one, and set up on the shunt tubes on the flow distribution plate, it is concrete, fix the spray gun on the lateral wall of shunt tubes, the mouth inwards, inwards spray, when gaseous through the shunt tubes, carry out desulfurization treatment to gas, the design can reach the thorough effect of desulfurization like this, owing to through the shunt tubes on the flow distribution plate, with gaseous reposition of redundant personnel, then carry out the independent processing to every less gas relatively, can make gas can fully contact with the doctor solution.

2. The vertical setting of shunt tubes is through-hole structure from top to bottom, and evenly distributed can be effectual with the gas reposition of redundant personnel on the flow distribution plate.

3. For further improvement contact efficiency, the lower port of the shunt pipe is provided with the rotary lifting plate, the rotary lifting plate is provided with the rotary lifting piece, gas changes direction after passing through the rotary lifting piece, and moves upwards in an inclined manner, at the moment, after passing through the spray gun, the contact area of the gas to be treated is larger, the desulfurization effect can be achieved, and the desulfurization efficiency is greatly improved.

4. The other mode of shunting is that a plurality of flue boxes are arranged on the shunting plate, a fixing frame is arranged in each flue box, the fixing frame is horizontally arranged and is a plurality of in quantity, a support is arranged in the vertical direction of the fixing frame, and a shunting frame is arranged at the upper end of the support and is used for preventing liquid at the upper end from entering the flue boxes.

Drawings

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

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a schematic view of the shunt tube of FIG. 2;

FIG. 4 is another embodiment of FIG. 3;

FIG. 5 is another embodiment of FIG. 3;

FIG. 6 is a schematic view of the spin-up plate of FIG. 5;

FIG. 7 is another embodiment of the flow distribution plate of FIG. 2;

FIG. 8 is a schematic view of the construction of the chimney box of FIG. 7;

FIG. 9 is a schematic view of the internal structure of the flue box of FIG. 7;

FIG. 10 is a schematic diagram of a prior art structure;

in the figure: 1. a body; 2. a smoke outlet; 3. a dust removal part; 4. a desulfurization section; 5. a liquid outlet; 6. a delivery conduit; 7. a spray gun; 8. a flow distribution plate; 9. a shunt tube; 10. a cover body; 11. a rotating-lifting plate; 12. lifting the slices in a rotating way; 13. a flue box; 14. a support; 15. a shunt frame; 16. a fixed mount; 17. and a liquid flow hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 10 of the embodiments of the present invention. It should be apparent that the described embodiments are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived by a person skilled in the art from the description of the embodiments of the invention given above, are within the scope of protection of the invention.

As shown in fig. 1-10:

example 1

A desulfurization and dust removal integrated machine comprises a machine body 1, wherein the machine body 1 is externally connected with a conveying pipeline 6 for conveying gas to be desulfurized and dust removed, the machine body 1 comprises a dust removal part 3 for removing dust and a desulfurization part 4 for desulfurization, and the machine body 1 is also provided with a smoke outlet 2 for discharging gas after desulfurization and dust removal and a liquid outlet 5 for discharging the gas after desulfurization and dust removal from the machine body 1; desulfurization portion 4 includes that the level is at the inside flow distribution plate 8 of organism 1, be provided with a plurality of on the flow distribution plate 8 and be used for entering into the shunt tubes 9 of the inside flue gas reposition of redundant personnel of organism 1, be provided with the spray gun 7 that is used for spraying the doctor solution in shunt tubes 9 on the shunt tubes 9.

In this embodiment, organism 1 is the all-in-one, can realize the desulfurization and can realize removing dust again, what adopt among the prior art is that spray gun 7 sets up on pipeline 6, this technique adopts the inside of setting spray gun 7 at the all-in-one, and set up on shunt tubes 9 on flow distribution plate 8, it is specific, fix spray gun 7 on shunt tubes 9's lateral wall, the mouth is inwards, inwards spray, when gas is through shunt tubes 9, to the desulfurization processing that carries out of gas, the design can reach the thorough effect of desulfurization like this, owing to shunt tubes 9 through flow distribution plate 8, with the gas reposition of redundant personnel, then handle alone every less gas relatively, can make gas can fully contact with the doctor solution.

Example 2

The shunt tubes 9 are pipelines with upper and lower through holes, are vertically arranged and are uniformly distributed on the shunt plate 8.

Different from the above embodiments, in this embodiment, the shunt tubes 9 are vertically arranged, and have through hole structures at the upper and lower sides, and are uniformly distributed on the shunt plate 8, so that the gas can be effectively shunted.

Example 3

The upper end of shunt tubes 9 is provided with lid 10, leave the clearance between the up end of lid 10 and shunt tubes 9 for gas after the desulfurization passes through, the diameter of lid 10 is not less than the diameter of the last port of shunt tubes 9.

Different from the above embodiments, in this embodiment, the cover 10 is disposed on the flow dividing pipe 9, and the water drops on which the dust is removed enter the flow dividing pipe 9 to affect the gas circulation in the flow dividing pipe 9.

Example 4

The splitter plate 8 is provided with a liquid flow hole 17 for facilitating the liquid to flow through.

Different from the above embodiments, in the present embodiment, the flow distribution plate 8 is provided with the flow holes 17 to facilitate the flow of water used after dust removal to the lower side.

Example 5

The lower port of shunt tubes 9 is provided with a spiral-lifting plate 11, a plurality of spiral-lifting pieces 12 are arranged inside the spiral-lifting plate 11, the structures of the spiral-lifting pieces 12 are obliquely arranged, and the gas changes direction after passing through the spiral-lifting pieces 12.

Different from the above embodiment, in this embodiment, in order to further improve the contact efficiency, the lower port of the shunt tube 9 is provided with the spiral-lifting plate 11, the spiral-lifting plate 11 is provided with the spiral-lifting piece 12, after the gas passes through the spiral-lifting piece 12, the direction of the gas is changed, and the gas moves obliquely upwards, at this time, after passing through the spray gun 7, the contact area of the gas to be treated is larger, the desulfurization effect can be better achieved, and the desulfurization efficiency is greatly improved.

Example 6

The spin-up tabs 12 are inclined in the radial direction of the spin-up plate 11.

Unlike the above embodiments, in the present embodiment, the lifting sheet 12 is inclined along the radial direction of the lifting plate 11, preferably at an angle of 30 ° or 45 °, and the like, so that the gas can be lifted without affecting the gas passing efficiency.

Example 7

A plurality of flue boxes 13 with upper and lower through holes are arranged above the flow distribution plate 8, a fixing frame 16 is arranged inside each flue box 13, a vertically arranged support 14 is fixedly arranged on the fixing frame 16, and a flow distribution frame 15 is arranged at the upper end of each support 14.

Different from the above embodiments, in the present embodiment, another way of splitting is to provide a plurality of flue boxes 13 on the splitting plate 8, and to provide a fixing frame 16 inside the flue boxes 13, the fixing frame 16 is horizontally provided, and has a plurality of numbers, then to provide a support 14 in the vertical direction of the fixing frame 16, and to provide a splitting frame 15 at the upper end of the support 14, for preventing the liquid at the upper end from entering the flue boxes 13.

Example 8

The shunting frame 15 is of a V-shaped structure, and the opening faces upwards.

Different from the above embodiments, in this embodiment, the diversion frame 15 has a V-shaped structure with an upward opening, and the V-shape can not only realize diversion, but also prevent the liquid above from entering the flue box 13.

Example 9

The flue box 13 is a hollow cuboid structure with an opening at the upper end and an opening at the lower end, and is used for gas circulation.

Different from the above embodiments, in the present embodiment, the flue box 13 is a hollow rectangular parallelepiped structure, and both the upper and lower ends are open, which facilitates the circulation of gas.

Example 10

And a spray gun 7 for spraying the desulfurization solution into the flue box 13 is arranged on the side surface of the flue box 13.

Unlike the above embodiments, in the present embodiment, the spray gun 7 is fixedly installed on the side surface of the flue box 13, and the desulfurization solution is sprayed from the spray gun 7.

The working method (or working principle) of the invention is as follows:

this technique is in the during operation, enter into desulfurization dust removal all-in-one from pipeline 6 when gaseous, then gaseous through flow distribution plate 8 back, under flow distribution plate 8's effect, gaseous by the reposition of redundant personnel, also be gaseous can be through setting up a plurality of shunt tubes 9 on flow distribution plate 8, then through shunt tubes 9 at the upward movement, spray gun 7 has been set up on shunt tubes 9's lateral wall this moment, to spraying doctor solution in the shunt tubes 9, carry out desulfurization treatment, in this technique, with the desulfurization treatment's of the great pipeline 6 of diameter among the prior art not enough, redesign has been carried out, desulfurization treatment in shunt tubes 9 has been designed, desulfurization efficiency improves greatly.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a desulfurization dust removal all-in-one, includes organism (1), the external inside pipeline (6) of waiting to desulfurize the dust removal gas of carrying of organism (1), its characterized in that: the machine body (1) comprises a dust removal part (3) for removing dust and a desulfurization part (4) for desulfurization, and the machine body (1) is also provided with a smoke outlet (2) for discharging gas after desulfurization and dust removal and a liquid outlet (5) for discharging the gas out of the machine body (1) after desulfurization;

Desulfurization portion (4) are including level flow distribution plate (8) inside organism (1), be provided with shunt tubes (9) that a plurality of is used for entering into the inside flue gas reposition of redundant personnel of organism (1) on flow distribution plate (8), be provided with spray gun (7) that are used for spouting the doctor solution in shunt tubes (9) on shunt tubes (9).

2. The integrated machine for desulfurization and dust removal according to claim 1, characterized in that: the shunt tubes (9) are pipelines with upper and lower through holes, are vertically arranged and are uniformly distributed on the shunt plates (8).

3. The integrated desulfurization and dust removal machine of claim 2, wherein: the upper end of shunt tubes (9) is provided with lid (10), leave the clearance between the up end of lid (10) and shunt tubes (9) for gas after the desulfurization passes through, the diameter of lid (10) is not less than the diameter of the last port of shunt tubes (9).

4. The integrated desulfurization and dust removal machine of claim 3, wherein: and the flow distribution plate (8) is provided with a flow hole (17) for facilitating the liquid to flow through.

5. The integrated desulfurization and dust removal machine of claim 4, wherein: the lower port department of shunt tubes (9) is provided with and rises board (11) soon, the inside that rises board (11) soon is provided with a plurality of and rises piece (12) soon, the structure that rises piece (12) soon sets up for the slope, and gas is through rising piece (12) soon after, change direction.

6. The integrated desulfurization and dedusting machine according to claim 5, wherein: the spin-up sheet (12) is inclined in the radial direction of the spin-up plate (11).

7. The integrated desulfurization and dedusting machine according to claim 6, wherein: a plurality of flue boxes (13) with upper and lower through holes are arranged above the splitter plate (8), a fixing frame (16) is arranged inside each flue box (13), a vertically arranged support (14) is fixedly arranged on the fixing frame (16), and a splitter frame (15) is arranged at the upper end of each support (14).

8. The integrated desulfurization and dedusting machine according to claim 7, wherein: the shunting frame (15) is of a V-shaped structure, and the opening of the shunting frame faces upwards.

9. The integrated desulfurization and dedusting machine according to claim 8, wherein: the flue box (13) is of a hollow cuboid structure, and the upper end and the lower end of the flue box are open and are used for gas circulation.

10. The integrated desulfurization and dedusting machine according to claim 9, wherein: and a spray gun (7) for spraying the desulfurization solution into the flue box (13) is arranged on the side surface of the flue box (13).