CN214345570U

CN214345570U - Combined semi-dry desulfurization device shell

Info

Publication number: CN214345570U
Application number: CN202120128701.9U
Authority: CN
Inventors: 施杨杨; 王莹
Original assignee: Longyan Huifeng Industry And Trade Co ltd
Current assignee: Longyan Huifeng Industry And Trade Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-10-08
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a modular semi-dry desulfurization device casing, including the booster pump, the left end upper portion fixedly connected with intake pipe of booster pump, the inside upper portion of shell is provided with collects the cavity, the top fixedly connected with inlet tube of desulfurization cavity, the right-hand member middle part fixedly connected with second toxic gas sensor of shell, the front end upper portion fixedly connected with bee calling organ of shell, the front end lower part fixedly connected with controller of shell. The utility model discloses in, whether the first toxic gas sensor and the second toxic gas sensor of the shell left and right sides can the real-time supervision leak toxic gas on every side, if detect toxic gas, the controller can work, and bee calling organ can send out the police dispatch newspaper, collects the inside active carbon plate of cavity and can make gaseous entering collect the debris that gaseous contained when passing the active carbon plate behind the cavity by active carbon adsorption, and it is very convenient to use, is worth wideling popularize.

Description

Combined semi-dry desulfurization device shell

Technical Field

The utility model relates to an environmental protection engineering field especially relates to a modular semi-dry process desulphurization unit casing.

Background

The semi-wet and semi-dry flue gas desulfurization belongs to the semi-dry flue gas desulfurization field, is a novel semi-dry flue gas desulfurization technology developed by overcoming the defects of huge rotary spraying pulping system, serious equipment abrasion, overhigh calcium-sulfur ratio of calcium spraying and humidification in a furnace and the like in the semi-dry method, and has the advantages of less investment, low operating cost, capability of making bricks by using desulfurized ash and the like.

The flue gas can produce toxic gas at the in-process of desulfurization, but traditional desulphurization unit's shell does not possess the function that the gas detection reported to the police, makes the staff receive toxic gas's injury easily like this, and it is very inconvenient to use to traditional desulphurization unit can only desulfurize, and the impurity in the flue gas can not be disposed of and is discharged, can influence the environment, and it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a combined semi-dry desulphurization device shell.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a combined semi-dry desulfurization device shell comprises a booster pump, wherein an air inlet pipe is fixedly connected to the upper part of the left end of the booster pump, the lower part of the right end of a shell is fixedly connected to the left end of the air inlet pipe, fixed blocks are fixedly connected to the left side and the right side of the top end of the booster pump, the top end of each fixed block is fixedly connected to the bottom end of a water pump, an inlet pipe is fixedly connected to the upper part of the left end of the water pump, the left end of the inlet pipe is fixedly connected to the middle lower part of the right end of the shell, a desulfurization chamber is arranged on the lower part of the inside of the shell, a dust removal chamber is arranged in the middle of the inside of the shell, a collection chamber is arranged on the upper part of the inside of the shell, a water inlet pipe is fixedly connected to the top end of the desulfurization chamber, the middle part of the left end of the desulfurization chamber is fixedly connected to one end of a first communicating pipe, and the upper part of the right end of the dust removal chamber is fixedly connected to one end of a second communicating pipe, the middle part fixedly connected with active carbon board of collection cavity, the left end middle part fixedly connected with draught fan of collection cavity, the first toxic gas sensor of upper portion fixedly connected with in the left end of shell, the right-hand member middle part fixedly connected with second toxic gas sensor of shell, the front end upper portion fixedly connected with bee calling organ of shell, the front end lower part fixedly connected with controller of shell.

As a further description of the above technical solution:

the equal fixedly connected with second landing leg in bottom four corners of booster pump, the right-hand member middle part fixedly connected with exhaust tube of booster pump.

As a further description of the above technical solution:

and the middle part of the right end of the water pump is fixedly connected with a water pumping pipe.

As a further description of the above technical solution:

and the bottom end of the water inlet pipe is uniformly distributed with spray heads.

As a further description of the above technical solution:

the other end of the first communicating pipe is fixedly connected to the middle part of the left end of the dust removing chamber, and the other end of the second communicating pipe is fixedly connected to the lower part of the right end of the collecting chamber.

As a further description of the above technical solution:

the middle part of the left end of the induced draft fan is fixedly connected with an air outlet pipe.

As a further description of the above technical solution:

the bottom four corners of the shell are fixedly connected with first supporting legs.

As a further description of the above technical solution:

the first toxic gas sensor and the second toxic gas sensor are electrically connected with a controller, and the controller is electrically connected with a buzzer.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first toxic gas sensor and the second toxic gas sensor through the shell left and right sides can real-time supervision whether the toxic gas leaks around, if detect the toxic gas, the controller can work, and bee calling organ can send out the police dispatch newspaper and remind the staff, can prevent like this that the staff from being hurt by the toxic gas, and it is very convenient to use.

2. The utility model discloses in, gaseous debris that contain are adsorbed by the active carbon when can making gas get into to pass the active carbon board after collecting the cavity through the inside active carbon board of collection cavity, can improve gaseous purification's efficiency like this, and the waste gas of discharging can be more environmental protection, and it is very convenient to use, is worth wideling popularize.

Drawings

FIG. 1 is a front view of a combined semi-dry desulfurization unit housing according to the present invention;

FIG. 2 is a sectional view of a combined semi-dry desulfurization unit housing according to the present invention;

fig. 3 is a right side view of the housing of the combined semi-dry desulfurization device of the present invention.

Illustration of the drawings:

1. a housing; 2. a first leg; 3. a second leg; 4. a booster pump; 5. an air inlet pipe; 6. a fixed block; 7. a water pump; 8. a water inlet pipe; 9. an air exhaust pipe; 10. a water pumping pipe; 11. a desulfurization chamber; 12. a dust removal chamber; 13. a collection chamber; 14. a first toxic gas sensor; 15. a second toxic gas sensor; 16. a controller; 17. a buzzer; 18. a first communication pipe; 19. a second communicating pipe; 20. an air outlet pipe; 21. an activated carbon plate; 22. an induced draft fan; 23. and (4) a spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a combined semi-dry desulfurization device shell comprises a booster pump 4, the booster pump 4 can suck waste gas into a shell 1, the upper part of the left end of the booster pump 4 is fixedly connected with an air inlet pipe 5, the left end of the air inlet pipe 5 is fixedly connected with the lower part of the right end of the shell 1, the left side and the right side of the top end of the booster pump 4 are fixedly connected with fixed blocks 6, the fixed blocks 6 can increase stability, the top ends of the fixed blocks 6 are fixedly connected with the bottom end of a water pump 7, the water pump 7 can pump water into the shell 1, the upper part of the left end of the water pump 7 is fixedly connected with a water inlet pipe 8, the left end of the water inlet pipe 8 is fixedly connected with the middle lower part of the right end of the shell 1, the lower part of the interior of the shell 1 is provided with a desulfurization chamber 11, the flue gas is desulfurized in the interior of the desulfurization chamber 11, the middle part of the interior of the shell 1 is provided with a dust removal chamber 12, the gas is dedusted in the interior of the dust removal chamber 12, the upper part of the shell 1 is provided with a collection chamber 13, the top end of the desulfurization chamber 11 is fixedly connected with a water inlet pipe 8, the middle part of the left end of the desulfurization chamber 11 is fixedly connected with one end of a first communicating pipe 18, the upper part of the right end of the dust removal chamber 12 is fixedly connected with one end of a second communicating pipe 19, the middle part of the collection chamber 13 is fixedly connected with an activated carbon plate 21, the activated carbon plate 21 can adsorb sundries in gas, the middle part of the left end of the collection chamber 13 is fixedly connected with an induced draft fan 22, the induced draft fan 22 can accelerate the discharge of gas, the upper part of the middle part of the left end of the shell 1 is fixedly connected with a first toxic gas sensor 14, the middle part of the right end of the shell 1 is fixedly connected with a second toxic gas sensor 15, the first toxic gas sensor 14 and the second toxic gas sensor 15 can monitor whether toxic gas exists around in real time, the upper part of the front end of the shell 1 is fixedly connected with a buzzer 17, the buzzer 17 can give out alarm sound, the lower part of the front end of the shell 1 is fixedly connected with a controller 16, the controller 16 can control the operation of the buzzer 17.

The bottom four corners of the booster pump 4 are fixedly connected with the second supporting legs 3, the second supporting legs 3 can increase the stability, the middle part of the right end of the booster pump 4 is fixedly connected with an air exhaust pipe 9, the middle part of the right end of the water pump 7 is fixedly connected with an air exhaust pipe 10, the bottom end of the water inlet pipe 8 is uniformly distributed with nozzles 23, the nozzles 23 can uniformly spray water, the other end of the first communicating pipe 18 is fixedly connected with the middle part of the left end of the dust removing chamber 12, the other end of the second communicating pipe 19 is fixedly connected with the lower part of the right end of the collecting chamber 13, the middle part of the left end of the draught fan 22 is fixedly connected with an air outlet pipe 20, the bottom four corners of the shell 1 are fixedly connected with the first supporting legs 2, the first toxic gas sensor 14 and the second toxic gas sensor 15 are electrically connected with a controller 16, the controller 16 is electrically connected with a buzzer 17, and the first toxic gas sensor 14 and the second toxic gas sensor 15 can monitor whether the surrounding toxic gas leaks in real time, if toxic gas is detected, the controller 16 will operate and the buzzer 17 will sound an alarm to alert the operator.

The working principle is as follows: the flue gas is taken into desulfurization chamber 11 through aspiration tube 9 by booster pump 4, the flue gas is humidified in desulfurization chamber 11 is inside, back gets into dust removal chamber 12 through first communicating pipe 18, get into collection chamber 13 through second communicating pipe 19 at last, the flue gas passes activated carbon plate 21 and is discharged through outlet duct 20 by draught fan 22 in collection chamber 13 is inside, whether the first toxic gas sensor 14 and the second toxic gas sensor 15 of the shell 1 left and right sides can leak by the toxic gas around the real-time supervision, if detect toxic gas, controller 16 can work, bee calling organ 17 can send out the police dispatch newspaper and remind the staff, it is very convenient to use, be worth wideling popularize.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a modular semi-dry desulfurization device casing, includes booster pump (4), its characterized in that: the left end upper portion fixedly connected with intake pipe (5) of booster pump (4), the right-hand member lower part of the left end fixed connection shell (1) of intake pipe (5), the top left and right sides of booster pump (4) all fixedly connected with fixed block (6), the top of fixed block (6) all fixedly connected in the bottom of water pump (7), the left end upper portion fixedly connected with inlet tube (8) of water pump (7), the left end fixed connection of inlet tube (8) is in the well lower part of shell (1) right-hand member, the lower part of shell (1) inside is provided with desulfurization chamber (11), the middle part of shell (1) inside is provided with dust removal chamber (12), the upper portion of shell (1) inside is provided with collection chamber (13), the top fixedly connected with inlet tube (8) of desulfurization chamber (11), the left end middle part fixed connection of desulfurization chamber (11) is in the one end of first connecting pipe (18), the one end at second communicating pipe (19) is connected to the right-hand member upper portion fixed connection of dust removal cavity (12), collect middle part fixedly connected with active carbon board (21) of cavity (13), the left end middle part fixedly connected with draught fan (22) of collection cavity (13), the first toxic gas sensor of upper portion fixedly connected with (14) in the left end of shell (1), the right-hand member middle part fixedly connected with second toxic gas sensor (15) of shell (1), the front end upper portion fixedly connected with bee calling organ (17) of shell (1), the front end lower part fixedly connected with controller (16) of shell (1).

2. The combined semi-dry desulfurization apparatus housing according to claim 1, wherein: the equal fixedly connected with second landing leg (3) in bottom four corners of booster pump (4), the right-hand member middle part fixedly connected with exhaust tube (9) of booster pump (4).

3. The combined semi-dry desulfurization apparatus housing according to claim 1, wherein: and the middle part of the right end of the water pump (7) is fixedly connected with a water pumping pipe (10).

4. The combined semi-dry desulfurization apparatus housing according to claim 1, wherein: and the bottom end of the water inlet pipe (8) is uniformly distributed with spray heads (23).

5. The combined semi-dry desulfurization apparatus housing according to claim 1, wherein: the other end of the first communicating pipe (18) is fixedly connected to the middle part of the left end of the dust removing chamber (12), and the other end of the second communicating pipe (19) is fixedly connected to the lower part of the right end of the collecting chamber (13).

6. The combined semi-dry desulfurization apparatus housing according to claim 1, wherein: the middle part of the left end of the induced draft fan (22) is fixedly connected with an air outlet pipe (20).

7. The combined semi-dry desulfurization apparatus housing according to claim 1, wherein: the bottom four corners of the shell (1) are fixedly connected with first supporting legs (2).

8. The combined semi-dry desulfurization apparatus housing according to claim 1, wherein: the first toxic gas sensor (14) and the second toxic gas sensor (15) are electrically connected with a controller (16), and the controller (16) is electrically connected with a buzzer (17).