CN112480979A

CN112480979A - Coke oven gas desulfurization equipment

Info

Publication number: CN112480979A
Application number: CN202011215882.5A
Authority: CN
Inventors: 孙强; 井建
Original assignee: Shandong Yifeng Environmental Protection Machinery Co ltd
Current assignee: Shandong Yifeng Environmental Protection Machinery Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-03-12

Abstract

The invention discloses coke oven gas desulfurization equipment which comprises an equipment body and a bottom plate, wherein a mounting plate is fixed on one side of the equipment body, a first motor is mounted on the mounting plate, the output end of the first motor is connected with a first output shaft, the other end of the first output shaft is connected with a rotary table, one side of the rotary table is connected with a connecting rod, a first bearing sleeve matched with the connecting rod in shape and size is sleeved on the connecting rod, one end of the first bearing sleeve is connected with a connecting rod, a slide rod is arranged at the top in the equipment body, one end, close to the connecting rod, of the slide rod is connected with a connecting bent rod, a second bearing sleeve matched with the connecting bent rod in shape and size is sleeved on the connecting bent rod, the other end of the connecting rod is connected to the second bearing sleeve, first teeth are arranged at the bottom of the slide rod, a gear is. Has the advantages that: the realization is to the rotation of shower nozzle, makes the more even that sprays, and it is bigger to spray the scope, has improved desulfurization efficiency, has reduced use cost.

Description

Coke oven gas desulfurization equipment

Technical Field

The invention relates to the technical field of desulfurization equipment, in particular to coke oven gas desulfurization equipment.

Background

A coke oven is a furnace generally built of refractory bricks and refractory blocks for carbonizing coal to produce coke, and a modern coke oven refers to a horizontal chamber type coke oven which is mainly used for producing metallurgical coke and can recover coking chemical products, and consists of an oven body and accessory equipment. Most of sulfur in coal gas exists in the form of H2S, H2S is converted into SO2 along with coal gas combustion, local acid rain can be formed when the content of SO2 in air exceeds standard, the living environment of people is damaged, a plurality of desulfurization devices are applied to coal gas desulfurization at present, most of desulfurization devices can add desulfurization liquid when desulfurizing coal gas, in the prior art, when the desulfurization liquid is added, because the desulfurization liquid is not uniformly sprayed, the desulfurization efficiency is low, more desulfurization liquids need to be added to achieve the desulfurization effect, and the use cost is increased.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

The invention aims to provide coke oven gas desulfurization equipment to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a coke oven gas desulfurization device comprises a device body and a bottom plate, wherein the bottom plate is arranged at the bottom of the device body, a visual window is reserved on one side of the device body, a mounting plate is fixed on one side of the device body, a first motor is mounted on the mounting plate, the output end of the first motor is connected with a first output shaft, the other end of the first output shaft is connected with a rotary table, one side of the rotary table is connected with a connecting rod, a first bearing sleeve matched with the connecting rod in shape and size is sleeved on the connecting rod, one end of the first bearing sleeve is connected with a connecting rod, an opening is formed in the device body close to the connecting rod, the other end of the connecting rod is led into the device body through the opening, a sliding rod is arranged at the top in the device body, one end of the sliding rod close to the connecting rod is connected with a connecting bent rod, and, the connecting bent rod is sleeved with a second bearing sleeve matched with the connecting bent rod in shape and size, the other end of the connecting rod is connected onto the second bearing sleeve, a first limiting sleeve is sleeved on one side of the sliding rod, a second limiting sleeve is sleeved on the other side of the sliding rod, the first limiting sleeve and the second limiting sleeve are respectively matched with the shape and size of the sliding rod, the tops of the first limiting sleeve and the second limiting sleeve are both connected with a fixed rod, the other end of the fixed rod is fixed on the inner wall of the top of the equipment body, a first tooth is arranged at the bottom of the sliding rod, a gear is arranged at the bottom of the sliding rod, a rotating shaft is communicated with the gear, two ends of the rotating shaft are rotatably connected onto the inner wall of the equipment body, a second tooth is arranged on the gear, the first tooth and the second tooth are both a plurality of which are mutually meshed, and a spraying cover is fixed at, a second motor is installed on one side in the spraying cover, and the output end of the second motor is connected with a second output shaft.

Furthermore, the other end of the second output shaft is connected with a bevel gear, the bevel gear is provided with half-circle teeth, and one side of the bevel gear is provided with a first bevel gear and a second bevel gear.

Furthermore, the first bevel gear and the second bevel gear are both perpendicular to the bevel gears, the first bevel gear and the second bevel gear are symmetrically arranged, and rotating rods are communicated with the first bevel gear and the second bevel gear.

Furthermore, bevel gear not simultaneously with first bevel gear and second bevel gear meshing, the bull stick top is connected with spraying cover top inner wall rotation through the bearing frame that sets up, the bull stick bottom is connected with the pipeline perpendicularly.

Furthermore, a first limiting ring and a second limiting ring are fixed on the rotating rod arranged between the first bevel gear and the second bevel gear, and a bearing is arranged between the first limiting ring and the second limiting ring.

Furthermore, the bearing rotates the cover on the bull stick, the bearing is with the shape size looks adaptation of bull stick, the one end of bearing is connected with the bracing piece, the other end of bracing piece is fixed on spraying one side inner wall of cover.

Furthermore, one end of the pipeline is closed, and the other end of the pipeline is connected with a connecting hose.

Furthermore, the bottom of the pipeline is provided with a plurality of spray heads.

Compared with the prior art, the invention has the following beneficial effects: through the arrangement of a first motor, a first output shaft, a rotary table, a connecting rod, a first bearing sleeve, a connecting rod, a sliding rod, a connecting bent rod, a second bearing sleeve, a first tooth, a gear, a rotary shaft, a second tooth and a spraying cover, the first motor controls the first output shaft and the rotary table to rotate, so that the connecting rod, the connecting bent rod and the sliding rod do left-right reciprocating movement, the spraying cover is driven to do circular motion relative to the rotary shaft through the engagement of the first tooth and the second tooth, the spraying range is expanded, through the arrangement of a second motor, a second output shaft, a bevel gear, a first bevel gear, a second bevel gear, a rotary rod, a pipeline, a connecting hose and a nozzle, the second motor controls the second output shaft and the bevel gear to rotate, the bevel gear rotates for half circle to be engaged with the first bevel gear, the rotary rod and the pipeline, and rotates for half circle, the bevel gear, drive second bevel gear, bull stick and pipeline reverse rotation and reset after the half-turn, realize carrying out periodic reciprocating rotation to the shower nozzle, make more even that spray, spray the scope bigger, improved desulfurization efficiency, reduced use cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a coke oven gas desulfurization apparatus according to an embodiment of the present invention;

FIG. 2 is a sectional view showing the construction of a coke oven gas desulfurization apparatus according to an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to an embodiment of the present invention.

Reference numerals:

1. an apparatus body; 2. a base plate; 3. a visual window; 4. mounting a plate; 5. a first motor; 6. a first output shaft; 7. a turntable; 8. a connecting rod; 9. a first bearing sleeve; 10. a connecting rod; 11. an opening; 12. a slide bar; 13. connecting the bent rod; 14. a second bearing housing; 15. a first stop collar; 16. a second stop collar; 17. fixing the rod; 18. a first tooth; 19. a gear; 20. a rotating shaft; 21. a second tooth; 22. a spray hood; 23. a second motor; 24. a second output shaft; 25. a bevel gear; 26. a first bevel gear; 27. a second bevel gear; 28. a rotating rod; 29. a bearing seat; 30. a pipeline; 31. a first limit ring; 32. a second stop collar; 33. a bearing; 34. a support bar; 35. a connecting hose; 36. and (4) a spray head.

Detailed Description

The invention is further described with reference to the following drawings and detailed description:

referring to fig. 1-3, a coke oven gas desulfurization device according to an embodiment of the present invention includes a device body 1 and a bottom plate 2, the bottom plate 2 is disposed at the bottom of the device body 1, a visible window 3 is left on one side of the device body 1, a mounting plate 4 is fixed on one side of the device body 1, a first motor 5 is mounted on the mounting plate 4, an output end of the first motor 5 is connected with a first output shaft 6, the other end of the first output shaft 6 is connected with a turntable 7, one side of the turntable 7 is connected with a connecting rod 8, the connecting rod 8 is sleeved with a first bearing sleeve 9 having a shape and size matched with that of the connecting rod 8, one end of the first bearing sleeve 9 is connected with a connecting rod 10, an opening 11 is disposed on the device body 1 near the connecting rod 10, the other end of the connecting rod 10 is introduced into the device body 1 through the opening 11, a slide rod 12 is disposed at the top, one end of the sliding rod 12 close to the connecting rod 10 is connected with a connecting bent rod 13, the connecting bent rod 13 is inverted L-shaped, the connecting bent rod 13 is sleeved with a second bearing sleeve 27 matched with the connecting bent rod 13 in shape and size, the other end of the connecting rod 10 is connected with a second bearing sleeve 14, one side of the sliding rod 12 is sleeved with a first limiting sleeve 15, the other side of the sliding rod 12 is sleeved with a second limiting sleeve 16, the first limiting sleeve 15 and the second limiting sleeve 16 are respectively matched with the sliding rod 12 in shape and size, the tops of the first limiting sleeve 15 and the second limiting sleeve 16 are both connected with a fixing rod 17, the other end of the fixing rod 17 is fixed on the inner wall of the top of the equipment body 1, the first limiting sleeve 15, the second limiting sleeve 16 and the fixing rod 17 are arranged to play a role in limiting the stroke of the sliding rod 12, so as to ensure the moving stability of the sliding rod 12, the bottom of the sliding rod 12 is provided with, slide bar 12 bottom is provided with gear 19, it has pivot 20 to lead to on the gear 19, the both ends of pivot 20 are rotated and are connected on the inner wall of equipment body 1, be provided with second tooth 21 on the gear 19, first tooth 18 and second tooth 21 are a plurality of, first tooth 18 and second tooth 21 intermeshing, gear 19 bottom is fixed with sprays cover 22, spray cover 22 in one side install second motor 23, the output of second motor 23 is connected with second output shaft 24.

Through the scheme of the invention, the other end of the second output shaft 24 is connected with a bevel gear 25, the bevel gear 25 is provided with half-circle teeth, one side of the bevel gear 25 is provided with a first bevel gear 26 and a second bevel gear 27, both the first bevel gear 26 and the second bevel gear 27 are perpendicular to the bevel gear 25, the first bevel gear 26 and the second bevel gear 27 are symmetrically arranged, a rotating rod 28 is communicated with the first bevel gear 26 and the second bevel gear 27, the bevel gear 25 is not engaged with the first bevel gear 26 and the second bevel gear 27 at the same time, the top of the rotating rod 28 is rotationally connected with the inner wall of the top of the spraying cover 22 through a bearing seat 29, the bottom of the rotating rod 28 is vertically connected with a pipeline 30, a first limiting ring 31 and a second limiting ring 32 are fixed on the rotating rod 28 arranged between the first bevel gear 26 and the second bevel gear 27, and a bearing 33 is arranged between the first limiting ring 31 and the second limiting, the bearing 33 is rotatably sleeved on the rotating rod 28, the bearing 33 is matched with the rotating rod 28 in shape and size, one end of the bearing 33 is connected with a supporting rod 34, the other end of the supporting rod 34 is fixed on the inner wall of one side of the spraying cover 22, and the arranged first limiting ring 31, the second limiting ring 32, the bearing 33 and the supporting rod 34 play a role in stabilizing the rotating rod 28; pipeline 30 one end is sealed, the other end of pipeline 30 is connected with coupling hose 35, shower nozzle 36 is installed to pipeline 30 bottom, shower nozzle 36 is a plurality of.

In a specific application, the first motor 5 is started, the first motor 5 controls the first output shaft 6 and the rotary table 7 to rotate, the rotary table 7 rotates to drive the connecting rod 8, the first bearing sleeve 9, the connecting rod 10, the second bearing sleeve 14, the connecting bent rod 13 and the sliding rod 12 to reciprocate left and right, when the sliding rod 12 moves to the left, the spraying cover 22 swings anticlockwise, when the sliding rod 12 moves to the right, the spraying cover 22 swings clockwise, so that the spraying cover 22 makes circular motion relative to the rotating shaft 20, the spraying range is expanded, the second motor 23 is started, the second motor 23 controls the second output shaft 24 and the bevel gear 25 to rotate, the bevel gear 25 rotates for half a circle to be meshed with the first bevel gear 26, the rotating rod 28 and the pipeline 30, the bevel gear 25 rotates for half a circle to be meshed with the second bevel gear 27, the rotating rod 28 and the pipeline 30 to rotate for half a circle in reverse direction, the spray head 36 is periodically and reciprocally rotated, so that the spraying is more uniform, the spraying range is larger, the desulfurization efficiency is improved, and the use cost is reduced.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The coke oven gas desulfurization equipment is characterized by comprising an equipment body (1) and a bottom plate (2), wherein the bottom plate (2) is arranged at the bottom of the equipment body (1), a visual window (3) is reserved on one side of the equipment body (1), a mounting plate (4) is fixed on one side of the equipment body (1), a first motor (5) is mounted on the mounting plate (4), the output end of the first motor (5) is connected with a first output shaft (6), the other end of the first output shaft (6) is connected with a turntable (7), a connecting rod (8) is connected on one side of the turntable (7), a first bearing sleeve (9) matched with the connecting rod (8) in shape and size is sleeved on the connecting rod (8), one end of the first bearing sleeve (9) is connected with a connecting rod (10), an opening (11) is formed in the equipment body (1) close to the connecting rod (10), the other end of the connecting rod (10) is communicated into the equipment body (1) through an opening (11), a sliding rod (12) is arranged at the inner top of the equipment body (1), one end, close to the connecting rod (10), of the sliding rod (12) is connected with a connecting bent rod (13), the connecting bent rod (13) is in an inverted L shape, a second bearing sleeve (27) matched with the connecting bent rod (13) in shape and size is sleeved on the connecting bent rod (13), the other end of the connecting rod (10) is connected onto the second bearing sleeve (14), a first limiting sleeve (15) is sleeved on one side of the sliding rod (12), a second limiting sleeve (16) is sleeved on the other side of the sliding rod (12), the first limiting sleeve (15) and the second limiting sleeve (16) are respectively matched with the sliding rod (12 in shape and size, a fixing rod (17) is connected to the tops of the first limiting sleeve (15) and the second limiting sleeve (16), the other end of dead lever (17) is fixed on equipment body (1) top inner wall, slide bar (12) bottom is provided with first tooth (18), slide bar (12) bottom is provided with gear (19), it has pivot (20) to lead to on gear (19), the both ends of pivot (20) are rotated and are connected on the inner wall of equipment body (1), be provided with second tooth (21) on gear (19), first tooth (18) and second tooth (21) are a plurality of, first tooth (18) and second tooth (21) intermeshing, gear (19) bottom is fixed with sprays cover (22), spray cover (22) in one side install second motor (23), the output of second motor (23) is connected with second output shaft (24).

2. The coke oven gas desulfurization equipment according to claim 1, wherein the other end of the second output shaft (24) is connected with a bevel gear (25), the bevel gear (25) is provided with a half-circle of teeth, and a first bevel gear (26) and a second bevel gear (27) are arranged on one side of the bevel gear (25).

3. The coke oven gas desulfurization equipment according to claim 2, characterized in that the first bevel gear (26) and the second bevel gear (27) are perpendicular to the bevel gear (25), the first bevel gear (26) and the second bevel gear (27) are symmetrically arranged, and the first bevel gear (26) and the second bevel gear (27) are connected with a rotating rod (28).

4. The coke oven gas desulfurization equipment according to claim 3, characterized in that the bevel gear (25) is not engaged with the first bevel gear (26) and the second bevel gear (27) at the same time, the top of the rotating rod (28) is rotatably connected with the inner wall of the top of the spraying cover (22) through a bearing seat (29), and the bottom of the rotating rod (28) is vertically connected with a pipeline (30).

5. The coke oven gas desulfurization equipment according to claim 4, wherein a first limit ring (31) and a second limit ring (32) are fixed on the rotating rod (28) arranged between the first bevel gear (26) and the second bevel gear (27), and a bearing (33) is arranged between the first limit ring (31) and the second limit ring (32).

6. The coke oven gas desulfurization equipment according to claim 5, wherein the bearing (33) is rotatably sleeved on the rotating rod (28), the bearing (33) is matched with the rotating rod (28) in shape and size, one end of the bearing (33) is connected with a support rod (34), and the other end of the support rod (34) is fixed on the inner wall of one side of the spraying cover (22).

7. Coke oven gas desulfurization equipment according to claim 4, characterized in that said conduit (30) is closed at one end and a connection hose (35) is connected to the other end of said conduit (30).

8. The coke oven gas desulfurization equipment according to claim 7, wherein a plurality of spray heads (36) are installed at the bottom of the pipeline (30), and the number of the spray heads (36) is several.