CN216367366U

CN216367366U - Skid-mounted desulfurization device

Info

Publication number: CN216367366U
Application number: CN202122518339.9U
Authority: CN
Inventors: 牛凯伟
Original assignee: Pinchen Equipment Technology Hebei Co ltd
Current assignee: Pinchen Equipment Technology Hebei Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-26
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a skid-mounted desulfurization device, which comprises a desulfurization tower body arranged on a fixed seat, wherein the lower part and the upper end of the desulfurization tower body are respectively provided with an air inlet and an air outlet, a sulfur overflow port is formed at the lower end of the desulfurization tower body and below the air inlet, a tower plate is arranged in the desulfurization tower body and at the middle part, a spraying mechanism is arranged in the desulfurization tower body and at the upper part, a circulating joint is formed at the lower part of the desulfurization tower body and below the inner liquid level of the desulfurization tower body, the spraying mechanism is communicated with a spraying pipe, the spraying pipe extends out of the desulfurization tower body, the outlet of a water pump is connected with the spraying pipe, and the inlet of the water pump is respectively communicated with the circulating joint and a spraying liquid inlet pipe. The utility model improves the maneuverability of the desulphurization device and reduces the investment cost. The utility model is suitable for the technical field of desulfurization equipment.

Description

Skid-mounted desulfurization device

Technical Field

The utility model belongs to the technical field of desulfurization equipment, and particularly relates to a skid-mounted desulfurization device.

Background

At present, in the process of gas desulfurization, a fixed structure is generally adopted, namely, a desulfurization tower is fixedly assembled at equipment needing desulfurization to purify sulfur-containing gas, so that the environment pollution is avoided. This kind of sweetener flexibility is relatively poor, and under the general condition, the equipment that produces sour gas far away apart is generally furnished with the desulfurizing tower respectively, because the distance is far away, can't let in these sour gas into a desulfurizing tower through the pipeline, can only be in the condition of not considering the input cost, adopt a plurality of desulfurizing towers, when output descends, need shut down some equipment, perhaps open and stop corresponding equipment at different periods interval, and some desulfurizing towers are in unoperated state like this, cause the waste of resource.

SUMMERY OF THE UTILITY MODEL

The utility model provides a skid-mounted desulfurization device, which is used for improving the maneuverability of the desulfurization device and reducing the input cost.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a sled dress desulphurization unit, is including installing the desulfurization tower body on the fixing base, the lower part and the upper end of desulfurization tower body are constructed with air inlet and gas outlet respectively, just be less than air inlet department in the lower extreme of desulfurization tower body and be constructed with excessive sulphur mouth, just be located middle part position department in the desulfurization tower body and install the mechanism that sprays in the desulfurization tower body and be located upper portion position department, just be less than the position department of its interior liquid level in the lower part of desulfurization tower body and be constructed with cyclic joint, it has a shower to spray the mechanism intercommunication, the desulfurization tower body is stretched out to the shower, and the export and the shower of a water pump are connected, and the import of water pump communicates with cyclic joint and spray liquid import pipe respectively.

Further, in be constructed spacing edge on the fixing base, the lower extreme of desulfurization tower body is through spacing along limiting on the fixing base, and the cover is equipped with a solid fixed ring in the middle part position department of desulfurization tower body, gu fixed ring is connected with the fixing base through many connecting rods, and the connecting rod evenly sets up along the circumference of desulfurization tower body.

Furthermore, the connecting rod is a telescopic rod, and two ends of the telescopic rod are hinged with the fixing seat and the fixing ring respectively.

Further, the mechanism that sprays includes that the axis coincides and follows the many ring pipes that vertical interval set up, and the bore of ring pipe reduces along vertical downwards, and the ring is managed and is linked together through many communicating pipes each other between the ring, installs the shower head on each ring pipe respectively.

Furthermore, the caliber of the tower plate is gradually enlarged downwards along the vertical direction.

Further, the number of the tower plates is multiple, and the tower plates are sequentially stacked together along the vertical direction.

Furthermore, an air supplementing port is formed at the lower part of the desulfurization tower body, and the position of the air supplementing port is higher than the sulfur overflow port.

Further, the desulfurization tower body is communicated with a sulfur inlet of the sulfur separation mechanism through a sulfur overflow port.

Furthermore, the sulfur separation mechanism comprises a separation kettle with a rectangular cross section, the sulfur inlet is formed in one side of the separation kettle, a sulfur outlet is formed in the other side of the separation kettle, a plurality of baffle plates are formed in the separation kettle from one side of the sulfur inlet to one side of the sulfur outlet at intervals, each baffle plate extends vertically, and the adjacent baffle plates are respectively connected with the top and the bottom of the separation kettle.

Due to the adoption of the structure, compared with the prior art, the utility model has the technical progress that: according to the utility model, the fixed seat is arranged on the walking equipment, so that the movement of the desulfurization tower body is realized, and the flexibility of the desulfurization tower body is further improved, so that the desulfurization tower body can be moved to the equipment needing desulfurization to carry out desulfurization operation on the equipment; the absorption liquid can be pumped into the desulfurization tower body through the spraying mechanism by the water pump, the sulfur-containing gas enters the desulfurization tower body through the gas inlet, and the sulfur-containing gas is mixed and reacted with the absorption liquid sprayed by the spraying mechanism after passing through the tower plate, so that the aim of desulfurization is fulfilled; in conclusion, the utility model improves the maneuverability of the desulphurization device and reduces the investment cost.

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 and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of an axial structure of an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a spraying mechanism according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of an embodiment of the present invention after the resolution of a plurality of trays;

FIG. 5 is a schematic structural view of a sulfur separation mechanism according to an embodiment of the present invention.

Labeling components: 1-a desulfurization tower body, 2-an air inlet, 3-an air outlet, 4-a sulfur overflow port, 5-an air supplement port, 6-a circulation joint, 7-a spray pipe, 8-a ring pipe, 9-a communicating pipe, 10-a spray head, 11-a tower plate, 12-a fixed seat, 13-a limiting edge, 14-a fixed ring, 15-a connecting rod, 16-a separation kettle, 17-a sulfur outlet, 18-a sulfur inlet and 19-a baffle plate.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the present invention.

The utility model discloses a skid-mounted desulfurization device, which comprises a desulfurization tower body 1, wherein the desulfurization tower body 1 is arranged on a fixed seat 12, the lower part and the upper end of the desulfurization tower body 1 are respectively provided with an air inlet 2 and an air outlet 3, a sulfur overflow port 4 is formed at the lower end of the desulfurization tower body 1 and lower than the air inlet 2, a tower plate 11 is arranged in the desulfurization tower body 1 and at the middle position, a spraying mechanism is arranged in the desulfurization tower body 1 and at the upper position, a circulating joint 6 is formed at the lower part of the desulfurization tower body 1 and lower than the inner liquid level thereof, the spraying mechanism is communicated with a spraying pipe 7, the spraying pipe 7 extends out of the desulfurization tower body 1, the outlet of a water pump is connected with the spraying pipe 7, and the inlet of the water pump is respectively communicated with the circulating joint 6 and a spraying liquid inlet pipe. The working principle and the advantages of the utility model are as follows: according to the utility model, the fixed seat 12 is arranged on the walking equipment, so that the movement of the desulfurization tower body 1 is realized, and the flexibility of the desulfurization tower body 1 is further improved, so that the desulfurization tower body 1 can be moved to the equipment needing desulfurization to carry out desulfurization operation on the equipment; in addition, the absorption liquid can be pumped into the desulfurization tower body 1 through the spraying mechanism by the water pump, the sulfur-containing gas enters the desulfurization tower body 1 through the gas inlet 2, and the sulfur-containing gas is mixed and reacted with the absorption liquid sprayed by the spraying mechanism after passing through the tower plate 11, so that the aim of desulfurization is fulfilled, and meanwhile, the liquid at the lower part of the desulfurization tower body 1 is atomized by the spraying mechanism and is reacted with the sulfur-containing gas because the water pump is communicated with the lower part of the desulfurization tower body 1 through the circulating joint 6, so that the aim of saving the absorption liquid is fulfilled; in conclusion, the utility model improves the maneuverability of the desulphurization device and reduces the investment cost.

As a preferred embodiment of the present invention, in order to improve the stability of the desulfurization tower body 1 on the fixing base 12, as shown in fig. 1-2, a limiting edge 13 is configured on the fixing base 12, and the lower end of the desulfurization tower body 1 is limited on the fixing base 12 through the limiting edge 13. In order to avoid the deviation of the desulfurization tower body 1 in the transferring and operating processes, a fixing ring 14 is sleeved at the middle position of the desulfurization tower body 1, the fixing ring 14 is connected with a fixing seat 12 through a plurality of connecting rods 15, and the connecting rods 15 are uniformly arranged along the circumferential direction of the desulfurization tower body 1. In this embodiment, in order to adjust the specific position of the fixing ring 14, and then to fix the desulfurization tower body 1 with different heights, the above-mentioned connecting rod 15 is a telescopic rod, and the two ends of the telescopic rod are hinged to the fixing base 12 and the fixing ring 14 respectively.

As a preferred embodiment of the present invention, as shown in fig. 3, the spraying mechanism includes a plurality of annular pipes 8, the axes of the annular pipes 8 are overlapped and arranged at intervals along the vertical direction, the calibers of the annular pipes 8 are reduced downward along the vertical direction, the annular pipes 8 are communicated with each other through a plurality of communicating pipes 9, a spraying head 10 is respectively installed on each annular pipe 8, and the arrangement enables the spraying to be spacingly dispersed in the space. As shown in fig. 4, the diameter of the tower plate 11 of this embodiment is gradually enlarged vertically downward, and then the spraying mechanism is matched to make the sulfur-containing gas fully mix and react with the absorption liquid, that is, the sulfur-containing gas moves upward in a form of being scattered outward after passing through the tower plate 11, and the absorption liquid sprayed by the spraying mechanism is fully mixed and react with the sulfur-containing gas. In this embodiment, in order to increase the scattering of the sulfur-containing gas and reduce the flow rate thereof, thereby increasing the reaction sufficiency, a plurality of trays 11 are stacked in series in the vertical direction. In the embodiment, an air supplementing port 5 is formed at the lower part of the desulfurization tower body 1, the air supplementing port 5 is higher than the sulfur overflow port 4, and when the tower plate 11 is dirty and blocked, air is blown to clean the tower plate 11.

As a preferred embodiment of the utility model, as shown in FIG. 5, the desulfurization tower body 1 is communicated with a sulfur inlet 18 of a sulfur separation mechanism through a sulfur overflow. Specifically, the sulfur separation mechanism comprises a separation kettle 16 with a rectangular cross section, a sulfur inlet 18 is formed in one side of the separation kettle 16, a sulfur outlet 17 is formed in the other side of the separation kettle 16, a plurality of baffle plates 19 are formed in the separation kettle 16 from one side of the sulfur inlet 18 to one side of the sulfur outlet 17 at intervals, each baffle plate 19 extends vertically, adjacent baffle plates 19 are respectively connected with the top and the bottom of the separation kettle 16, namely one baffle plate 19 is fixedly connected with the bottom of the separation kettle 16, the adjacent baffle plates 19 are fixedly connected with the top of the separation kettle 16, liquid enters the separation kettle 16 and then is naturally settled after being decelerated by the baffle plates 19, and finally the liquid is discharged from the sulfur outlet. In general, the liquid in the desulfurization tower body 1 is pumped into the separation tank 16 by a pressure pump.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a sled dress desulphurization unit which characterized in that: including installing the desulfurization tower body on the fixing base, the lower part and the upper end of desulfurization tower body are constructed air inlet and gas outlet respectively, and the department is constructed with excessive sulphur mouth just to be less than the air inlet in the lower extreme of desulfurization tower body, and in the desulfurization tower body and lie in middle part position department and install the column plate, and in the desulfurization tower body and lie in upper portion position department and install spray mechanism, and the position department that just is less than its internal liquid level in the lower part of desulfurization tower body is constructed circulation and connects, the mechanism intercommunication that sprays has a shower, the shower stretches out the desulfurization tower body, and a delivery side of water pump is connected with the shower, and the import of water pump communicates with circulation joint and spraying liquid import pipe respectively.

2. The skid-mounted desulfurization device according to claim 1, characterized in that: the utility model discloses a desulfurization tower body, including desulfurization tower body, fixing base, fixing ring, connecting rod, fixing base, the lower extreme of desulfurization tower body is equipped with a solid fixed ring through spacing along limiting on the fixing base, the middle part position department cover of desulfurization tower body, gu fixed ring is connected with the fixing base through many connecting rods, and the connecting rod evenly sets up along desulfurization tower body's circumference.

3. The skid-mounted desulfurization device according to claim 2, characterized in that: the connecting rod is the telescopic link, and the both ends of telescopic link are articulated each other with fixing base and solid fixed ring respectively.

4. The skid-mounted desulfurization device according to claim 1, characterized in that: the spraying mechanism comprises a plurality of annular pipes, the axes of the annular pipes are overlapped, the annular pipes are arranged at vertical intervals, the calibers of the annular pipes are reduced downwards along the vertical direction, the annular pipes are communicated with each other through a plurality of communicating pipes, and spraying heads are respectively arranged on the annular pipes.

5. The skid-mounted desulfurization device according to claim 4, wherein: the caliber of the tower plate is gradually enlarged downwards along the vertical direction.

6. The skid-mounted desulfurization device according to claim 5, characterized in that: the number of the tower plates is multiple, and the tower plates are sequentially stacked together along the vertical direction.

7. The skid-mounted desulfurization device according to claim 1, characterized in that: an air supplementing port is formed at the lower part of the desulfurization tower body, and the position of the air supplementing port is higher than the sulfur overflow port.

8. The skid-mounted desulfurization device according to claim 1, characterized in that: the desulfurization tower body is communicated with a sulfur inlet of the sulfur separation mechanism through a sulfur overflow port.

9. The skid-mounted desulfurization apparatus according to claim 8, wherein: the sulfur separation mechanism comprises a separation kettle with a rectangular cross section, the sulfur inlet is formed in one side of the separation kettle, a sulfur outlet is formed in the other side of the separation kettle, a plurality of baffle plates are formed in the separation kettle from one side of the sulfur inlet to one side of the sulfur outlet at intervals, each baffle plate extends vertically, and the adjacent baffle plates are connected with the top and the bottom of the separation kettle respectively.