CN211227051U

CN211227051U - Separated-bin horizontal desulfurization adsorption tower for natural gas recovery

Info

Publication number: CN211227051U
Application number: CN201922200421.XU
Authority: CN
Inventors: 王玉凤
Original assignee: Xi'an Longyuan Petrochemical Equipment Co ltd
Current assignee: Xi'an Longyuan Petrochemical Equipment Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-11
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a horizontal desulfurization adsorption tower in branch storehouse of natural gas recovery, which comprises a tank body, the jar body is equipped with the opening, opening sliding connection has adsorption apparatus to construct, jar body fixedly connected with stop gear, adsorption apparatus constructs including apron, adsorption member and spacing groove, adsorption member and apron fixed connection, adsorption member is close to stop gear one end and opens there is the spacing groove, adsorption member includes mount, filter screen and adsorbs the box, adsorb box and filter screen all with mount fixed connection. The utility model discloses simple structure, convenient operation, design scientific and reasonable through setting up the horizontal desulfurization adsorption tower that can extract, effectively makes things convenient for the staff to alleviate workman's intensity of labour to the installation and the transport of adsorption tower, improves work efficiency, and the people of being convenient for simultaneously dismantle and change solid sorbent and waste material, and the material resources of using manpower sparingly influence economic benefits.

Description

Separated-bin horizontal desulfurization adsorption tower for natural gas recovery

Technical Field

The utility model relates to a natural gas treatment facility technical field especially relates to horizontal desulfurization adsorption tower in branch storehouse of natural gas recovery.

Background

In the process of developing natural gas wells, part of harmful gas can enter equipment along with the development of natural gas, hydrogen sulfide in the harmful gas is one of the harmful gas which needs to be removed, hydrogen sulfide gas also exists in some scattered natural gas wells, and in order to avoid the waste of resources in the scattered natural gas wells, a natural gas recovery measure is very important.

In the conventional technology, the hydrogen sulfide removal measure in the natural gas is completed by a vertical desulfurization adsorption tower, the hydrogen sulfide in the natural gas is removed by adsorption, and the use safety of the natural gas is ensured, but the equipment inevitably has the problems of complex installation and carrying, high labor intensity and inconvenient operation in the process of replacing the solid adsorbent.

Therefore, the split-bin horizontal desulfurization adsorption tower for natural gas recovery is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of complex solid adsorbent replacement in the prior art and providing a horizontal desulfurization adsorption tower with separated bins for natural gas recovery.

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

horizontal desulfurization adsorption tower in branch storehouse of natural gas recovery, which comprises a tank body, the jar body is equipped with the opening, opening sliding connection has adsorption apparatus to construct, jar body fixedly connected with stop gear, adsorption apparatus constructs including apron, adsorption member and spacing groove, adsorption member and apron fixed connection, adsorption member is close to stop gear one end and opens there is the spacing groove, adsorption member is including mount, filter screen and adsorption box, adsorption box and filter screen all with mount fixed connection.

Preferably, the tank body comprises an air inlet and an air outlet, and one end, close to the air inlet, in the tank body is fixedly connected with a flow-limiting fan.

Preferably, the equal fixedly connected with slider in both sides that adsorption apparatus is close to jar internal wall, jar body is close to the both sides inner wall of adsorption apparatus and all is equipped with the spout, slider and spout sliding connection.

Preferably, one end of the cover plate, which is far away from the tank body, is fixedly connected with an extraction handle, and a corrugated sealing layer is arranged on the contact surface of the cover plate, which is close to the tank body.

Preferably, the limiting mechanism comprises a pressing piece and a limiting piece, the pressing piece comprises a pressing block and a pressing spring, one end of the pressing spring is fixedly connected with the pressing block, and the other end of the pressing spring is fixedly connected with the limiting piece.

Preferably, the locating part includes ball, swivel nut, lead screw and bearing, swivel nut passes through ball and lead screw roll connection, the one end and the hold-down spring fixed connection of jar body are kept away from to the lead screw, bearing and jar body fixed connection.

Preferably, filter screen fixed connection keeps away from the both sides of adsorbing the box at the mount, the filter screen is the fiber filter screen, it cuts apart the layer to adsorb the box slope in sets up the multiunit, it is equipped with circular ventilation hole to cut apart the layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the installation and the carrying of the natural gas desulfurization device are effectively improved by arranging the horizontal desulfurization adsorption tower with the single adsorption mechanism, the labor intensity is reduced, the working efficiency is improved, the solid adsorbent is convenient to replace and extract, the resource is saved, and the economic benefit is improved;

2. the utility model can effectively slow down the circulation speed of natural gas entering the tank from the air inlet by arranging the flow-limiting fan, and simultaneously, the natural gas is uniformly transmitted into the tank body, thereby avoiding impacting the solid adsorbent and improving the adsorption efficiency;

3. the utility model discloses a set up inside foldable absorption box, effectively increased the adsorption area of solid adsorbent to hydrogen sulfide in the natural gas, have the segmentation layer of circular ventilation hole, can improve the circulation efficiency of natural gas in the jar, provide the adsorption space to the solid adsorbent that piles up in the segmentation layer bottom, improve adsorption efficiency, influence economic benefits;

4. the utility model discloses a set up the fiber filter screen, effectively filtered some foreign matter impurity that exist in the natural gas, improve the purity of natural gas, fiber filter screen also can be according to the demand of difference change for the filter screen of other types simultaneously, increases economic benefits.

Drawings

Fig. 1 is a schematic structural view of a horizontal desulfurization adsorption tower for natural gas recovery in separate bins;

FIG. 2 is a left side sectional view of the horizontal desulfurization adsorption tower for natural gas recovery according to the present invention;

fig. 3 is a schematic structural view of the adsorption mechanism provided by the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 1;

fig. 5 is an enlarged schematic view of B in fig. 1.

In the figure: 1 tank body, 11 openings, 12 air inlets, 13 air outlets, 14 sliding chutes, 2 adsorption mechanisms, 21 cover plates, 211 extraction handles, 212 corrugated sealing layers, 22 adsorption pieces, 221 fixing frames, 222 filter screens, 223 adsorption boxes, 2231 separation layers, 23 limiting grooves, 24 sliding blocks, 3 limiting mechanisms, 31 pressing pieces, 311 pressing blocks, 312 pressing springs, 32 limiting pieces, 321 balls, 322 rotating nuts, 323 screw rods, 324 bearings and 4 flow limiting fans.

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.

Referring to fig. 1-5, the horizontal desulfurization adsorption tower in separate bins for natural gas recovery includes a tank body 1, and it is worth mentioning that the tank body 1 includes an air inlet 12 and an air outlet 13, and one end of the tank body 1 near the air inlet 12 is fixedly connected with a flow limiting fan 4, and when natural gas enters the tank body 1 from the air inlet 12, the flow limiting fan 4 can effectively alleviate the circulation speed of the natural gas, so that the solid adsorbent can perform adsorption more sufficiently.

Further, jar body 1 is equipped with opening 11, and opening 11 sliding connection has adsorption apparatus 2, and it should be noted that, the equal fixedly connected with slider 24 in both sides that adsorption apparatus 2 is close to jar body 1 inner wall, and jar body 1 is close to both sides inner wall of adsorption apparatus 2 and all is equipped with spout 14, slider 24 and spout 14 sliding connection.

Further, jar body 1 fixedly connected with stop gear 3, it is specific, stop gear 3 includes compressing tightly 31 and locating part 32, and compressing tightly 31 includes compact heap 311 and pressure spring 312, and the one end and the compact heap 311 fixed connection of pressure spring 312, the other end and the locating part 32 fixed connection of pressure spring 312. The limiting member 32 comprises a ball 321, a rotating nut 322, a screw 323 and a bearing 324, the rotating nut 322 is connected with the screw 323 through the ball 321 in a rolling manner, one end of the screw 323 far away from the tank 1 is fixedly connected with the pressing spring 312, and the bearing 324 is fixedly connected with the tank 1.

Further, the adsorption mechanism 2 includes a cover plate 21, an adsorption part 22 and a limiting groove 23, the adsorption part 22 is fixedly connected with the cover plate 21, the limiting groove 23 is formed at one end of the adsorption part 22 close to the limiting mechanism 3, the adsorption part 22 includes a fixing frame 221, a filter screen 222 and an adsorption box 223, and the adsorption box 223 and the filter screen 222 are both fixedly connected with the fixing frame 221. It should be noted that the filter screen 222 is fixedly connected to two sides of the fixing frame 221 away from the adsorption box 223, the filter screen 222 is a fiber filter screen, a plurality of groups of partition layers 2231 are obliquely arranged in the adsorption box 223, and the partition layers 2231 are provided with circular ventilation holes.

Preferably, one end of the cover plate 21 far away from the tank body 1 is fixedly connected with an extraction handle 211, and a corrugated sealing layer 212 is arranged on the contact surface of the cover plate 21 near the tank body 1, so as to ensure the sealing performance and the safety of the adsorption mechanism 2 in operation.

Now, the operation principle of the present invention is described as follows:

the utility model discloses during the use, earlier with adsorption apparatus 2 through slider 24 and the 14 slip entering jar bodies 1 of spout, adsorption apparatus 2 slides to a certain position and can not continue the motion after, let compressing member 31 get into spacing groove 23 and carry out spacing fixed to adsorption apparatus 2 through the swivel nut 322 that twists reverse stop gear 3, the ripple type sealing layer 212 that is equipped with on the contact surface of the apron 21 and jar body 1 can carry out certain sealed protection to adsorption apparatus 2, prevent that gas from appearing leaking. When the device works, natural gas enters the tank body 1 through the gas inlet 12, the flow limiting fan 4 fixedly connected to one end close to the gas inlet 12 rotates under the flowing of the gas, the fast flowing natural gas flow is disturbed and then passes through the tank body 1, the natural gas firstly passes through the filter screen 222 when passing through the adsorption mechanism 2, some impurities and foreign matters in the natural gas are retained on the filter screen 222 or deposited at the bottom of the tank body 1, when the natural gas enters the adsorption box 223, the solid adsorbent in the folding adsorption box 223 can adsorb the hydrogen sulfide gas in the natural gas, because set up the layer 2231 of cutting apart that multiunit slope set up in the adsorption box 223, cut apart layer 2231 simultaneously and be equipped with circular ventilation hole, solid adsorbent can carry out diversely to the natural gas, and the adsorption of multi-angle works avoids causing accumulational solid adsorbent bottom can't play the adsorption, improves adsorption efficiency. When the device work a period and need carry out the waste material to solid sorbent and excrete or dismantle the secondary and use, open stop gear 3 through twisting rotary nut 322, take out adsorption apparatus structure 2 and directly change, easy operation, the labour dynamics is little, saves a large amount of manpower and materials.

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. Horizontal desulfurization adsorption tower in branch storehouse of natural gas recovery, including a jar body (1), its characterized in that, jar body (1) is equipped with opening (11), opening (11) sliding connection has adsorption apparatus structure (2), jar body (1) fixedly connected with stop gear (3), adsorption apparatus structure (2) is including apron (21), adsorption part (22) and spacing groove (23), adsorption part (22) and apron (21) fixed connection, adsorption part (22) are close to stop gear (3) one end and open spacing groove (23), adsorption part (22) are including mount (221), filter screen (222) and adsorption box (223), adsorption box (223) and filter screen (222) all with mount (221) fixed connection.

2. The horizontal split-bin desulfurization absorption tower for natural gas recovery according to claim 1, wherein the tank body (1) comprises an air inlet (12) and an air outlet (13), and one end of the tank body (1) close to the air inlet (12) is fixedly connected with a flow limiting fan (4).

3. The horizontal split-bin desulfurization absorption tower for natural gas recovery according to claim 1, wherein sliding blocks (24) are fixedly connected to both sides of the absorption mechanism (2) close to the inner wall of the tank body (1), sliding grooves (14) are formed in both sides of the inner wall of the tank body (1) close to the absorption mechanism (2), and the sliding blocks (24) are in sliding connection with the sliding grooves (14).

4. The horizontal split-bin desulfurization absorption tower for natural gas recovery according to claim 1, wherein one end of the cover plate (21) far away from the tank body (1) is fixedly connected with an extraction handle (211), and a corrugated sealing layer (212) is arranged on the contact surface of the cover plate (21) close to the tank body (1).

5. The horizontal desulfurization adsorption tower for natural gas recovery according to claim 1, wherein the limiting mechanism (3) comprises a pressing member (31) and a limiting member (32), the pressing member (31) comprises a pressing block (311) and a pressing spring (312), one end of the pressing spring (312) is fixedly connected with the pressing block (311), and the other end of the pressing spring (312) is fixedly connected with the limiting member (32).

6. The horizontal desulfurization adsorption tower of claim 5, wherein the limiting member (32) comprises a ball (321), a rotating nut (322), a screw rod (323) and a bearing (324), the rotating nut (322) is connected with the screw rod (323) through the ball (321) in a rolling manner, one end of the screw rod (323) far away from the tank body (1) is fixedly connected with the compression spring (312), and the bearing (324) is fixedly connected with the tank body (1).

7. The horizontal desulfurization adsorption tower for natural gas recovery according to claim 1, wherein the filter screen (222) is fixedly connected to two sides of the fixing frame (221) far away from the adsorption box (223), the filter screen (222) is a fiber filter screen, a plurality of groups of partition layers (2231) are obliquely arranged in the adsorption box (223), and the partition layers (2231) are provided with circular vent holes.