CN211411590U

CN211411590U - Industrial boiler tail gas desulfurization equipment

Info

Publication number: CN211411590U
Application number: CN201921919253.3U
Authority: CN
Inventors: 郑赵岳
Original assignee: Jilin Thermal Power Group Jilin Public Utility Co ltd
Current assignee: Jilin Thermal Power Group Jilin Public Utility Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-09-04
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses an industrial boiler tail gas desulfurization equipment, which comprises a fixing base, unable adjustment base's top one end has the support column of three vertical setting through bolted connection, and is three have the main tank body of same vertical setting through bolted connection between the top of support column, first hole has been seted up to the circumference outer wall bottom of the main tank body, and the circumference inner wall of first hole cup joints the admission line that the level set up, unable adjustment base's the top other end has the fixed column of vertical setting through bolted connection. The utility model discloses in, set the main tank body that tail gas handled to vertical state, and the structure of hopper-shaped is set to the bottom of the main tank body, can collect the treatment fluid in the bottom position of the main tank body, the inside waste gas of admission line can the discharge that lasts, and gaseous blowout is carried out through the treatment fluid, can be more comprehensive and the contact of treatment fluid for the more complete of desulfurization.

Description

Industrial boiler tail gas desulfurization equipment

Technical Field

The utility model relates to a tail gas desulfurization technical field especially relates to an industrial boiler tail gas desulfurization equipment.

Background

With the development of industry and the improvement of living standard of people, the desire for energy is increasing, and sulfur dioxide in coal-fired flue gas is a main cause of air pollution. The reduction of sulfur dioxide pollution is a current urgent need for atmospheric environmental treatment. Many flue gas desulfurization processes have been widely used in industry, and have important practical significance for the treatment of tail gas of various boilers and incinerators.

In the use of present tail gas desulfurization equipment, the method that sprays is generally used and is carried out the process of desulfurization, rises at the tail gas in-process, carries out the desulfurization through spraying the desulfurizer, and such desulfurization mode can not be complete on the contact of tail gas and desulfurizer, consequently for the process of desulfurization is incomplete, can not be fine realize the effect of desulfurization.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the industrial boiler tail gas desulfurization equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an industrial boiler tail gas desulfurization equipment, includes unable adjustment base, unable adjustment base's top one end has the support column of three vertical setting through bolted connection, and is three there is the main jar of body of same vertical setting through bolted connection between the top of support column, first hole has been seted up to the circumference outer wall bottom of the main jar of body, and the circumference inner wall of first hole cup joints the admission line that the level set up, unable adjustment base's the top other end has the fixed column of vertical setting through bolted connection, and the top of fixed column has the play chimney of vertical setting through bolted connection, third hole has been seted up at the circumference outer wall top of the main jar of body, and the connecting pipe that has the level to set up through bolted connection in the third hole, the connecting pipe is connected with the circumference outer wall.

Preferably, the top of the circumferential inner wall of the main tank body is connected with a horizontally arranged spray nozzle through a bolt.

Preferably, a fourth hole is formed in the top of the outer circumferential wall of the main tank body, a horizontally arranged liquid inlet pipe is sleeved on the inner circumferential wall of the fourth hole, and the liquid inlet pipe is connected with the spray nozzle.

Preferably, the top of the air outlet cylinder is connected with a horizontally arranged top cover through a bolt.

Preferably, the bottom of the main tank body is provided with a second hole, and the inner wall of the circumference of the second hole is sleeved with a vertically arranged liquid outlet pipe.

Preferably, the inner wall of the circumference of the air outlet cylinder is sleeved with a honeycomb block which is horizontally arranged.

Preferably, a vertically arranged air hole is formed between the top and the bottom of the honeycomb block.

The utility model has the advantages that:

1. according to the industrial boiler tail gas desulfurization equipment, the main tank body for treating the tail gas is arranged in a vertical state, the bottom of the main tank body is arranged in a bucket-shaped structure, the treatment liquid can be collected at the bottom of the main tank body, the waste gas in the gas inlet pipeline can be continuously discharged, and the gas is sprayed out through the treatment liquid and can be in contact with the treatment liquid more comprehensively, so that the desulfurization is more complete;

2. according to the industrial boiler tail gas desulfurization equipment, the vertically arranged gas outlet cylinders are bespoke on the tops of the fixed bases of the desulfurization equipment, the inner walls of the circumferences of the gas outlet cylinders are sleeved with the horizontal honeycomb blocks, and the material positions of the honeycomb blocks are made of calcium carbonate, so that acidic gas in tail gas can be efficiently removed, and the tail gas treatment is more complete;

3. this industrial boiler tail gas desulfurization equipment installs annular spray shower nozzle at the circumference inner wall top of the main tank body of desulfurization equipment, remains when the internal portion of main tank at spun tail gas, spray shower nozzle can carry out comprehensive spraying with tail gas, improves desulfurated effect.

Drawings

FIG. 1 is a schematic view of the overall structure of an industrial boiler tail gas desulfurization device according to the present invention;

FIG. 2 is a schematic structural view of a main tank of an industrial boiler tail gas desulfurization device according to the present invention;

fig. 3 is a schematic view of a honeycomb block structure of an industrial boiler tail gas desulfurization device provided by the present invention.

In the figure: the device comprises a fixed base 1, support columns 2, an air inlet pipeline 3, a liquid outlet pipe 4, a main tank body 5, a liquid inlet pipe 6, a connecting pipe 7, a top cover 8, an air outlet cylinder 9, fixing columns 10, spray nozzles 11, honeycomb blocks 12 and air holes 13.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, an industrial boiler tail gas desulfurization equipment, including unable adjustment base 1, there is support column 2 of three vertical setting top one end of unable adjustment base 1 through bolted connection, there is the main jar of body 5 of same vertical setting through bolted connection between the top of three support column 2, first hole has been seted up to the circumference outer wall bottom of the main jar of body 5, and the circumference inner wall of first hole cup joints the admission line 3 that the level set up, there is the fixed column 10 of vertical setting the top other end of unable adjustment base 1 through bolted connection, and there is the play chimney 9 of vertical setting at the top of fixed column 10 through bolted connection, third hole has been seted up at the circumference outer wall top of the main jar of body 5, and there is the connecting pipe 7 of level setting third hole through bolted connection, connecting pipe 7 is connected bottom the circumference outer wall of going.

The utility model discloses in, the circumference inner wall top of the main tank body 5 has the shower nozzle 11 that the level set up through bolted connection, the fourth hole has been seted up at the circumference outer wall top of the main tank body 5, and the circumference inner wall of fourth hole cup joints the feed liquor pipe 6 that the level set up, and feed liquor pipe 6 is connected with shower nozzle 11, there is the top cap 8 that the level set up at the top of air outlet cylinder 9 through bolted connection, the second hole has been seted up to the bottom of the main tank body 5, and the circumference inner wall of second hole has cup jointed the drain pipe 4 of vertical setting.

Example 2

Referring to fig. 1-3, an industrial boiler tail gas desulfurization device, the circumference inner wall of gas outlet cylinder 9 is cup jointed with the honeycomb piece 12 of horizontal setting, sets up the gas pocket 13 of vertical setting between the top of honeycomb piece 12 and the bottom, and the material position calcium carbonate's of honeycomb piece 12 material can carry out the efficient with acid gas in the tail gas and get rid of for tail gas treatment is more complete.

The working principle is as follows: when the industrial boiler tail gas desulfurization equipment is used, an operator firstly moves the desulfurization equipment to a proper working position, the desulfurization equipment is fixed stably, the gas inlet pipeline 3 is connected with the tail gas, an operator adds the desulfurization treatment fluid into the main tank body 5, in the treatment process, tail gas firstly enters the treatment liquid at the bottom of the main tank body 5 through the gas inlet pipeline 3, gas is sprayed upwards to carry out primary desulfurization treatment, the sprayed gas rises upwards in the main tank body 5, and sprayed by the spray nozzle 11, the treating fluid can carry out a careful desulfurization process on the gas, and the inner wall of the circumference of the air outlet cylinder 9 is sleeved with a vertically arranged honeycomb block 12, the honeycomb block 12 is made of calcium carbonate, the sour gas containing sulfur can be removed and the treated gas can be discharged through the top of the outlet drum 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The industrial boiler tail gas desulfurization equipment comprises a fixed base (1) and is characterized in that one end of the top of the fixed base (1) is connected with three vertically arranged support columns (2) through bolts, the top of the three support columns (2) is connected with a main tank body (5) through bolts, the bottom of the outer circumferential wall of the main tank body (5) is provided with a first hole, the inner circumferential wall of the first hole is sleeved with a horizontally arranged gas inlet pipeline (3), the other end of the top of the fixed base (1) is connected with a vertically arranged fixed column (10) through bolts, the top of the fixed column (10) is connected with a vertically arranged gas outlet cylinder (9) through bolts, the top of the outer circumferential wall of the main tank body (5) is provided with a third hole, and the third hole is connected with a horizontally arranged connecting pipe (7) through bolts, the connecting pipe (7) is connected with the bottom of the circumferential outer wall of the air outlet cylinder (9).

2. The equipment for desulfurizing tail gas of an industrial boiler according to claim 1, characterized in that the top of the circumferential inner wall of the main tank (5) is connected with horizontally arranged spray nozzles (11) through bolts.

3. The industrial boiler tail gas desulfurization equipment according to claim 2, characterized in that a fourth hole is formed at the top of the circumferential outer wall of the main tank body (5), a horizontally arranged liquid inlet pipe (6) is sleeved on the circumferential inner wall of the fourth hole, and the liquid inlet pipe (6) is connected with the spray nozzle (11).

4. The equipment for desulfurizing tail gas of an industrial boiler according to claim 3, characterized in that the top of the gas outlet cylinder (9) is connected with a horizontally arranged top cover (8) through bolts.

5. The industrial boiler tail gas desulfurization device according to claim 1, characterized in that the bottom of the main tank (5) is provided with a second hole, and the inner wall of the circumference of the second hole is sleeved with a vertically arranged liquid outlet pipe (4).

6. The equipment for desulfurizing tail gas of an industrial boiler according to claim 1, wherein the inner circumferential wall of the gas outlet cylinder (9) is sleeved with horizontally arranged honeycomb blocks (12).

7. The equipment for desulfurizing tail gas of an industrial boiler according to claim 6, wherein the honeycomb block (12) is provided with vertically arranged air holes (13) between the top and the bottom.